Best Protein Tracker Apps for Vegans (2026): What Actually Matters
Which protein tracker suits a vegan diet in October 2026: Callie, Cronometer, MacroFactor, MyFitnessPal and Dr. Greger's Daily Dozen compared. Plus what the studies say about plant protein and muscle, a protein-per-100-kcal table for tofu, seitan, tempeh and legumes, the four logging traps vegans hit, and B12, iron and omega-3.
Key takeaways
- A protein tracker does not need a vegan mode. Logging tofu works like logging chicken. What matters is how fast you can log a real meal and whether your daily protein target is in front of you.
- Total protein matters most. In Hevia-Larraín 2021, vegan and omnivore men eating about 1.6 g/kg a day gained the same 1.2 kg of leg lean mass over 12 weeks of resistance training.
- Source still matters a little. A 2025 meta-analysis of 43 trials found soy equal to milk protein for muscle mass, while non-soy plant proteins trailed animal protein. Lean on soy, seitan and a variety of legumes.
- You do not need to combine beans and rice at every meal. A 2019 review found amino acid deficiency concerns on vegetarian diets have been substantially overstated; variety across the day is enough.
- The biggest vegan logging errors are dry vs cooked legumes (100 g dry lentils has about 3 times the calories of 100 g cooked), homemade seitan, tempeh entries with missing amino acids and protein powder entries that do not match the tub.
- Callie now offers a daily vegan diet plan matched to BMI, but it does not track B12, iron or omega-3. Cronometer does. Many vegans log daily in a fast app, take B12, and run a Cronometer check every few weeks.
Callie is our app, and it appears in the comparison below. We give each app the job it does best, including the ones where Cronometer or MacroFactor beats us. Prices are from the US App Store on October 20, 2026, and every study figure links to its source.
The 30-second answer
The best protein tracker for a vegan is the one you will open at every meal. A tracker does not need to know your protein came from plants: tofu logs like chicken. What it needs is fast logging of real meals and a visible daily protein target. Total intake is the number that matters most. In a 2021 trial, vegans and omnivores eating about 1.6 g/kg a day gained identical leg lean mass.
- Callie for the fastest daily logging of homemade curries, bowls and restaurant dishes by photo, voice or text, with a review screen before anything is saved, plus a daily vegan diet plan matched to your BMI.
- Cronometer if you want to monitor B12, iron, omega-3 and amino acids. Callie does not track those.
- MacroFactor if you lift and want an adaptive calorie target.
- MyFitnessPal for the widest branded database.
Vegan protein per 100 calories
Firm tofu gives 12 g of protein per 100 kcal, cooked lentils 7.8 g and seitan about 20 g. Protein per 100 kcal is the most useful number for anyone eating in a deficit.
| Food (source) | Protein / kcal per 100 g | g protein per 100 kcal |
|---|---|---|
| Pea protein powder (Naked Pea label, 30 g serving: 27 g / 120 kcal) | 90 / 400 | 22.5 |
| Vital wheat gluten, dry (USDA 168147) | 75.2 / 370 | 20.3 |
| Seitan, store-bought (Upton's Naturals label, 57 g: 18 g / 90 kcal) | 31.6 / 158 | 20.0 |
| Nutritional yeast (Bob's Red Mill label, 15 g: 8 g / 60 kcal) | 53 / 400 | 13.3 |
| Tofu, firm, calcium sulfate (USDA 172475) | 17.3 / 144 | 12.0 |
| Tofu, regular (USDA 172476) | 8.1 / 76 | 10.6 |
| Tempeh (USDA 174272) | 20.3 / 192 | 10.6 |
| Edamame, frozen, prepared (USDA 168411) | 11.9 / 121 | 9.8 |
| Soy milk, unsweetened, fortified (USDA 175215) | 2.9 / 33 | 8.7 |
| Lentils, boiled (USDA 172421) | 9.0 / 116 | 7.8 |
| Lentils, dry (USDA 172420) | 24.6 / 352 | 7.0 |
| Split peas, boiled (USDA 172429) | 8.3 / 118 | 7.1 |
| Hemp seeds, hulled (USDA 170148) | 31.6 / 553 | 5.7 |
| Chickpeas, boiled (USDA 173757) | 8.9 / 164 | 5.4 |
The per-100-kcal figure barely moves between dry and cooked lentils (7.0 vs 7.8). The per-gram figure moves a lot: 24.6 g vs 9.0 g. That gap is the most common vegan logging error, covered below. Brand labels vary, so log packaged foods from the label you have.
Why your tracker shouldn't care that you're vegan
A tracker's job is the same for every diet: record what you ate and show how far you are from your protein target. Tofu, tempeh and lentils are database entries just like chicken breast.
The questions on r/veganfitness are rarely about vegan features. They are about effort. "For active vegans: How do you track your protein without going crazy?" (August 2025) and "Is everyone just measuring literally everything they eat?" (September 2025) are typical. Another thread, "Overwhelmed by food tracking - using cronometer" (October 2024), comes from someone using the most detailed app on this list.
Vegan cooking makes this harder because so much of it is homemade: a chana masala, a tofu scramble with three vegetables, a Buddha bowl. A tracker that makes you enter seven ingredients separately is the one you stop using by week three. We cover the options in how to track homemade meals and recipes. So judge an app on three things: how long a mixed meal takes to log, whether you can fix the estimate before it is saved, and whether your protein target is on the main screen.
Total protein matters most: what the 2021 trial found
Eating enough protein matters far more than where it comes from. The strongest test of that idea is Hevia-Larraín et al., published in Sports Medicine in 2021.
Researchers took 19 habitual vegan and 19 omnivore young men, trained them twice a week for 12 weeks and topped up everyone's protein to 1.6 g/kg a day, with soy for the vegans and whey for the omnivores. Leg lean mass rose by 1.2 kg in both groups. Leg press 1RM rose 97 kg in the vegans and 117 kg in the omnivores, with no significant difference between groups for any outcome. The authors concluded that "protein source does not affect resistance training-induced adaptations in untrained young men consuming adequate amounts of protein" (PubMed 33599941).
The 1.6 g/kg figure lines up with the wider evidence. A 2018 meta-analysis of 49 trials and 1,863 people found muscle gains stopped improving above about 1.62 g/kg a day. The International Society of Sports Nutrition puts most exercising people at 1.4–2.0 g/kg a day. To find your own number, use our protein calculator.
Source still matters a little: soy vs other plant protein
Soy performs like dairy for muscle, and most other single plant proteins do slightly worse. That is the main nuance the 2021 trial cannot show.
A 2025 meta-analysis by Reid-McCann and colleagues in Nutrition Reviews pooled 30 of 43 randomized trials (PubMed 39813010). Overall, animal protein produced slightly more muscle mass (standardized mean difference −0.20), and only in adults under 60. Soy against milk showed no difference at all (SMD −0.02, 17 trials). Non-soy plant proteins (rice, chia, oat and potato) trailed animal protein (SMD −0.58, 5 trials). Strength did not differ in 14 trials.
Real vegan diets show the same pattern. Soh et al. studied 193 New Zealand vegans in PLOS One in 2025 (DOI). Men averaged 0.98 g/kg and women 0.80 g/kg a day, and 78.8% of men and 73.0% of women met the protein requirement. After adjusting for digestibility, only about half met their lysine and leucine needs. Their plant protein supplied 35.7 mg of lysine per gram against a reference of 45 mg.
Digestibility scores agree. A 2020 review rated soy a high-quality protein (DIAAS of 75 or more) and pea, rice, oat and hemp below that line, with pea at 70. It also found that blending plant proteins raises the score.
A practical vegan protein rule
Aim for at least 1.0–1.2 g/kg a day, more if you lift, and get much of it from soy, seitan and a mix of legumes. That is enough to cover the gaps in the studies above.
- Set the target a little above the RDA. The US RDA is 0.8 g/kg. Jack Norris RD at VeganHealth.org recommends "at least 1.0 g of protein per kg of body weight per day" for the average vegan, and 1.2–1.3 g/kg for older vegans. If you train, about 1.6 g/kg is the figure from the trials.
- Make soy or seitan the anchor of most meals. Pair seitan, which is low in lysine, with lentils, beans or tofu across the day.
- Use blends for shakes. In a 2024 crossover trial, a plant protein blend with leucine added to whey levels matched whey for muscle protein synthesis, while the same blend without added leucine did not.
- Treat 2–3 g of leucine per meal as a heuristic, not a hard line. The ISSN suggests 700–3,000 mg per dose. 200 g of firm tofu supplies about 34.6 g of protein and 2.8 g of leucine (USDA 172475).
Our high-protein meal plan has a vegetarian week you can adapt.
The complete-protein myth
You don't need to combine foods at every meal. Plant foods contain all nine essential amino acids, just in different proportions.
A typical r/veganfitness question from November 2025 asks: "Is it really necessary to consume both beans and rice to get a complete protein?" The short answer is no. Mariotti and Gardner reviewed the evidence in Nutrients in 2019 and found that legumes, nuts and seeds are enough for full protein adequacy, while "the question of any amino acid deficiency has been substantially overstated" (PMC6893534). On meal pairing they were direct: "there is ultimately no evidence yet that isolated single plant proteins (which can be low in lysine only and very occasionally in methionine) need to be supplemented with other proteins in the same meal."
What does matter is variety over the day. Cereals are limited in lysine and legumes in methionine and cysteine, so a day with both covers each gap. Rice and beans in one bowl is a fine dinner. You just don't have to plan around it.
Four logging traps vegans report, and the fix for each
Most vegan tracking errors come from four foods, and each has a simple fix.
1. Homemade seitan. People find seitan and vital wheat gluten entries that don't match what they cooked. One 2026 r/MacroFactor post says the poster was "scared to go off their macros" for seitan recipes. Seitan absorbs water as it simmers, so a cooked gram holds far less protein than a dry one. The USDA vital wheat gluten entry also has no amino acid values. Fix: build a recipe from the dry gluten and other ingredients, weigh the finished batch and log by cooked weight. A Cronometer dietitian gave the same advice in 2022.
2. Tempeh showing zero amino acids. A 2018 Cronometer forum post reported tempeh entries with no essential amino acids. Fix: pick a generic, lab-analyzed entry. USDA's tempeh lists 0.91 g lysine and 1.43 g leucine per 100 g.
3. Dry vs cooked legumes. 100 g of dry lentils is 352 kcal and 24.6 g protein, while 100 g cooked is 116 kcal and 9.0 g. A 2022 post asking "Are American split peas that low in protein?" was this mix-up: cooked split peas have 8.3 g per 100 g, dry ones 23.1 g. Fix: weigh in the state the entry describes.
4. Protein powder labels. "Naked Pea Protein Powder - Macro Discrepancy" (September 2026) is a common thread type. Naked Pea's label is 27 g protein and 120 kcal per 30 g. Fix: scan the barcode or create the food from your tub's label, and check scoop grams.
In Callie, every photo, voice or text log opens a review screen, so you can correct "seitan, 150 g" before it is saved.
B12, iron and omega-3: what to monitor
B12 is the one nutrient every vegan needs to plan for, and iron and omega-3 deserve a check. Callie does not track any of them.
The Academy of Nutrition and Dietetics' 2025 position paper says "appropriately planned vegetarian and vegan dietary patterns can be nutritionally adequate" (PubMed 39923894). The key word is planned.
- B12. The adult RDA is 2.4 mcg a day (2.6 mcg in pregnancy, 2.8 mcg when breastfeeding). The Vegan Society is blunt: "Fortified foods and supplements are the only reliable sources of vitamin B12 for vegans" (vegansociety.com). Fortified nutritional yeast helps; Bob's Red Mill lists 17.6 mcg per 15 g.
- Iron. NIH states: "The requirement for iron is 1.8 times higher for people who follow vegetarian diets" (NIH ODS). Against an RDA of 8 mg for men and 18 mg for women aged 19–50, that is about 14 mg and 32 mg.
- Omega-3. The ALA adequate intake is 1.6 g for men and 1.1 g for women. NIH says conversion to EPA and DHA is "very limited", at under 15%. Algae are the original source of EPA and DHA.
Cronometer is the honest pick for monitoring these. Many vegans use a fast logger daily, take B12, and run a Cronometer week every few weeks to spot gaps.
This article is general information, not medical advice. Whether you need a B12, iron or omega-3 supplement, and at what dose, depends on your blood work and history. Talk to your doctor or a registered dietitian, especially if you are pregnant, breastfeeding, have anemia or take medication.
Protein tracker apps for vegans compared
All four main apps can set a daily protein target. They differ on logging speed and micronutrients.
| Feature | Callie | Cronometer | MacroFactor | MyFitnessPal | Daily Dozen |
|---|---|---|---|---|---|
| Annual US price | $34.99 | $59.99 (Gold) | $71.99 | $79.99 (Premium) | No charge |
| Daily protein target with progress | Servings checklist | ||||
| Photo logging | Gold | Premium | |||
| Voice logging | Gold | Describe by voice or text | Premium | ||
| Review before a photo log is saved | See app | n/a | |||
| B12, iron and omega-3 tracking | Micronutrients (see app) | See app | |||
| Amino acids (lysine, leucine) | See app | See app | |||
| Vegan help | Daily vegan plan + AI coach | Not listed | Not listed | Meal Planner (Premium+) | Built for whole-food plant eating |
| Adaptive calorie target | Every 2 weeks | Best in class | |||
| Barcode scanner | Premium |
Which app fits which vegan
These are not ranked. Each app is best at one job, and each has a reason to skip it.
Callie. Best for the vegan who wants the fastest daily logging of real meals, including homemade dal, tofu bowls and restaurant curries. You log by photo, voice or text, check foods and portions on a review screen, then confirm. Your daily protein target sits next to calories and macros. Its daily diet plans include a vegan plan matched to your BMI, weight, fitness level and allergies, and the AI coach suggests vegan protein swaps in any language. It costs $34.99 a year after 3 trial AI logs, less than half of MyFitnessPal Premium ($79.99) or MacroFactor ($71.99). Skip it if you want to track B12, iron, omega-3 or amino acids; Callie does not track micronutrients.
Cronometer. Best for monitoring micronutrients and amino acids. Its free tier covers 80-plus nutrients and a barcode scanner, with ads; Gold ($59.99 a year) adds photo and voice logging. Skip it if detail overwhelms you, as it did for the October 2024 Reddit poster.
MacroFactor. Best for vegan lifters who want a calorie target that adapts to their weight trend, with AI photo logging and an editable Plate view. Skip it if you want an app in a language other than English or Japanese, or don't want to pay $71.99 a year after the trial.
MyFitnessPal. Best for scanning branded vegan products. Its Meal Planner, in the $99.99 Premium+ tier at its 2025 launch, lists vegetarian plans. Skip it if you want barcode scanning without paying: it has been Premium-only since October 2022.
Dr. Greger's Daily Dozen. Best for checking off whole-food plant servings (beans, greens, berries, flax). It is a non-profit app from NutritionFacts.org. Skip it if you need grams of protein.
When Cronometer is the better choice
Pick Cronometer over Callie if micronutrients are the reason you're tracking. That includes newly vegan people who want to see where B12, iron, zinc, calcium or omega-3 land, and anyone whose doctor asked them to watch a specific nutrient. Cronometer also shows lysine and leucine, which matters if you have read Soh 2025 and want to check your own amino acids.
A middle path works for many people. Log daily in whichever app is fastest for you, then use Cronometer's free tier for one typical week every month or two. If B12 is your only real worry, a supplement or fortified foods, as the Vegan Society advises, solves it without tracking.
Comparing protein targets for other diets? See our sibling guides: best protein tracker apps and best protein tracker apps for vegetarians.
Related reading
- Protein calculator, to set your daily grams.
- High-protein meal plan, with a vegetarian week.
- How to track homemade meals and recipes, for batch cooking.
- Best protein tracker apps, the general guide.
- Best protein tracker apps for vegetarians, with dairy and eggs.
Sources
- Hevia-Larraín V et al. (2021). "High-Protein Plant-Based Diet Versus a Protein-Matched Omnivorous Diet to Support Resistance Training Adaptations." Sports Medicine 51(6):1317–30. https://pubmed.ncbi.nlm.nih.gov/33599941/
- Reid-McCann RJ et al. (2025). "Effect of Plant Versus Animal Protein on Muscle Mass, Strength, Physical Performance, and Sarcopenia." Nutrition Reviews 83(7):e1581–e1603. https://pubmed.ncbi.nlm.nih.gov/39813010/
- Soh BXP et al. (2025). Protein and amino acid adequacy in New Zealand vegans. PLOS One. https://doi.org/10.1371/journal.pone.0314889
- Mariotti F, Gardner CD (2019). "Dietary Protein and Amino Acids in Vegetarian Diets: A Review." Nutrients 11(11):2661. https://pmc.ncbi.nlm.nih.gov/articles/PMC6893534/
- Raj S et al. (2025). "Vegetarian Dietary Patterns for Adults: A Position Paper of the Academy of Nutrition and Dietetics." J Acad Nutr Diet 125(6):831–846. https://pubmed.ncbi.nlm.nih.gov/39923894/
- Morton RW et al. (2018). Protein supplementation and resistance training meta-analysis. Br J Sports Med 52:376–384. https://pubmed.ncbi.nlm.nih.gov/28698222/
- Jäger R et al. (2017). "International Society of Sports Nutrition Position Stand: protein and exercise." JISSN 14:20. https://pubmed.ncbi.nlm.nih.gov/28642676/
- Herreman L et al. (2020). DIAAS of plant- and animal-sourced proteins. Food Sci Nutr 8:5379–91. https://pmc.ncbi.nlm.nih.gov/articles/PMC7590266/
- Lim C et al. (2024). Plant-based protein isolates with and without added leucine vs whey. Curr Dev Nutr. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11153912/
- Norris J, RD. "Protein Part 2: Recommendations." VeganHealth.org (last reviewed March 2026). https://veganhealth.org/protein-part-2/
- NIH Office of Dietary Supplements. Vitamin B12 fact sheet (updated July 2, 2025). https://ods.od.nih.gov/factsheets/VitaminB12-HealthProfessional/
- NIH Office of Dietary Supplements. Iron fact sheet (updated September 4, 2025). https://ods.od.nih.gov/factsheets/Iron-HealthProfessional/
- NIH Office of Dietary Supplements. Omega-3 fatty acids fact sheet (updated August 22, 2025). https://ods.od.nih.gov/factsheets/Omega3FattyAcids-HealthProfessional/
- The Vegan Society. "Vitamin B12" (accessed October 20, 2026). https://www.vegansociety.com/resources/nutrition-and-health/nutrients/vitamin-b12
- USDA FoodData Central, SR Legacy entries 168147, 172475, 172476, 174272, 168411, 175215, 172421, 172420, 172429, 172428, 170148, 173757 (accessed October 20, 2026). https://fdc.nal.usda.gov/
- Upton's Naturals. Traditional Seitan nutrition label (accessed October 20, 2026). https://uptonsnaturals.com/products/traditional-seitan
- Naked Nutrition. Pea Protein Powder nutrition label (accessed October 20, 2026). https://nakednutrition.com/products/pea-protein-powder
- Bob's Red Mill Large Flake Nutritional Yeast label, via retailer listing (accessed October 20, 2026). https://www.shoprite.com/sm/planning/rsid/298/product/bobs-red-mill-large-flake-nutritional-yeast-5-oz-id-00039978025463
- Cronometer Community Forum. "Tempeh Values?" (January 2018). https://forums.cronometer.com/discussion/596/tempeh-values
- Cronometer Community Forum. "Amino acids in seitan?" (June 2022). https://forums.cronometer.com/discussion/5175/amino-acids-in-seitan
- Cronometer App Store listing (accessed October 20, 2026). https://apps.apple.com/us/app/cronometer-calorie-counter/id1145935738
- MacroFactor App Store listing (accessed October 20, 2026). https://apps.apple.com/us/app/macrofactor-macro-tracker/id1553503471
- MyFitnessPal App Store listing (accessed October 20, 2026). https://apps.apple.com/us/app/myfitnesspal-calorie-counter/id341232718
- Connect The Watts (February 14, 2025). "MyFitnessPal acquires Intent to enhance meal planning for members." https://connectthewatts.com/2025/02/14/myfitnesspal-acquires-intent-to-enhance-meal-planning-for-members/
- Dr. Greger's Daily Dozen App Store listing (accessed October 20, 2026). https://apps.apple.com/us/app/dr-gregers-daily-dozen/id1060700802
- Reddit r/veganfitness threads quoted above (2024–2026), including "For active vegans: How do you track your protein without going crazy?" and "Is it really necessary to consume both beans and rice to get a complete protein?" https://www.reddit.com/r/veganfitness/
Frequently asked questions
How do vegans hit protein without going crazy tracking?
Pick three or four dense staples you actually like (firm tofu, tempeh, seitan, lentils, soy milk or a pea protein shake), put one in every meal, and use a tracker that logs a whole meal in one go and shows your daily protein target. Photo, voice or text logging with a quick review step is far less work than weighing every ingredient. Save your regular meals so repeat days take seconds. Once your typical day reliably hits the target, you can track less often.
Is it really necessary to consume both beans and rice to get a complete protein?
No. Mariotti and Gardner's 2019 review in Nutrients found no evidence that single plant proteins need to be paired with others in the same meal, and said a reasonable variety of sources over the day appears appropriate. Cereals are low in lysine and legumes are lower in methionine, so eating both across the day covers you. Combining them in one dish is fine, just not required.
Do vegans need more protein than meat eaters?
Slightly more is a sensible margin, not a rule. The US RDA is 0.8 g per kg of body weight. Jack Norris RD of VeganHealth.org recommends at least 1.0 g/kg for the average vegan because plant protein is a little less digestible and lysine can run low. If you lift, the Hevia-Larraín 2021 trial used about 1.6 g/kg, which matches the point where Morton 2018 found muscle gains plateau.
What is the best app for tracking vegan macros and micronutrients?
For micronutrients, Cronometer. Its free tier covers 80-plus nutrients including vitamin B12, iron and amino acids, and Gold costs $59.99 a year. For fast daily logging of calories, protein and macros from real meals, Callie ($34.99 a year after 3 trial AI logs) is quicker, but it does not track B12, iron or omega-3. Many vegans use a fast logger day to day and do a Cronometer check every few weeks.
Is seitan a complete protein, and how do I log it?
Seitan is very high in protein but low in lysine, so pair it with legumes or soy across the day. To log homemade seitan, enter the dry vital wheat gluten you used as a recipe, then divide by the cooked weight, because seitan absorbs water and weighs much more after simmering. Store-bought seitan should be logged from its own label; Upton's Naturals Traditional lists 18 g protein and 90 kcal per 57 g.
Can Callie make me a vegan meal plan?
Yes. Since October 2026, Callie's daily diet plans include vegan and vegetarian plans, matched to your BMI, weight, fitness level and allergies. The plan sits alongside your logging and your daily protein target. If you tell Callie's AI coach you are vegan, it also adapts its suggestions, so you can ask it for vegan protein swaps or a high-protein vegan dinner in any language. What Callie still does not do is track micronutrients such as B12, iron or omega-3.
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