MacroFactor vs MyFitnessPal: Which Is Better in 2026?

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title: "MacroFactor vs MyFitnessPal: Which Is Better in 2026?" description: "MacroFactor vs MyFitnessPal, compared on the adaptive expenditure algorithm, food database, AI photo and voice logging, price, ads, platforms and languages. Prices from the US App Store, October 2026." publishedAt: "2026-10-05" updatedAt: "2026-10-05" category: "App comparisons" tags: ["MacroFactor vs MyFitnessPal", "MyFitnessPal vs MacroFactor", "MacroFactor", "MyFitnessPal", "is MacroFactor better than MyFitnessPal", "MyFitnessPal alternative", "macro tracker app"] keyTakeaways:

• "MacroFactor's main strength is its expenditure algorithm. It estimates how much energy you burn from your weight trend and logged food, then adjusts your calorie and macro targets at a weekly check-in. MyFitnessPal sets a target from your profile and leaves it there until you change it."
• "MyFitnessPal's main strength is size. Its App Store listing claims more than 20.5 million foods, most of them submitted by members, plus syncing with 40+ trackers and apps."
• "Both have AI logging. MacroFactor includes photo logging and its Describe voice and text logger in the one subscription, with an editable Plate view before saving. MyFitnessPal puts Meal Scan and voice logging in Premium."
• "MacroFactor costs $71.99 a year with no free tier. MyFitnessPal Premium costs $79.99 a year, and MyFitnessPal also has a free, ad-supported tier for manual logging."
• "Pick MacroFactor if you train and want targets that follow your real expenditure. Pick MyFitnessPal if you want a free tracker, a web version, the biggest database or a language other than English and Japanese." faq:
• question: "Is MacroFactor better than MyFitnessPal?" answer: "For people who lift, run planned cuts or bulks, or have stalled on a fixed calorie target, yes. MacroFactor estimates your energy expenditure from your weight trend and food logs and adjusts your targets every week, and it has no ads. MyFitnessPal is better if you want a free tier, a web version, the largest food database, or an app in one of its 20 languages."
• question: "Is MacroFactor cheaper than MyFitnessPal?" answer: "On the annual plan, slightly. MacroFactor is $71.99 a year and MyFitnessPal Premium is $79.99 a year on the US App Store as of October 2026. Monthly, MacroFactor is $11.99 and MyFitnessPal Premium is $19.99. MyFitnessPal is the only one of the two with a free tier, which is ad-supported and leaves out Meal Scan, voice logging and barcode scanning."
• question: "Does MyFitnessPal have an adaptive TDEE like MacroFactor?" answer: "Not in the same way. MyFitnessPal calculates a calorie goal from your profile and activity level and adds exercise calories you log or sync. It does not estimate your expenditure from your weight trend. MacroFactor's whole coaching system is built on that estimate, which it recalculates as you log food and weigh in."
• question: "Does MacroFactor have a free version?" answer: "No. MacroFactor has a 7-day free trial and its App Store listing says it does not offer a free subscription tier. After the trial it is $11.99 a month, $47.99 for six months or $71.99 a year in the US."
• question: "Which has better AI food logging, MacroFactor or MyFitnessPal?" answer: "MacroFactor's is easier to get, because photo logging and the Describe voice and text logger come with the subscription and every result opens in an editable Plate view. MyFitnessPal's Meal Scan and voice logging are Premium features. We have not run a weighed accuracy test of either app, and photo estimates from any app typically miss by 10 to 25 percent, so an edit step before saving matters."
• question: "Who owns MyFitnessPal and MacroFactor?" answer: "MyFitnessPal has been owned by the private equity firm Francisco Partners since Under Armour sold it in December 2020, and MyFitnessPal itself acquired Cal AI in a deal announced on March 2, 2026. MacroFactor is published on the App Store by Stronger By Science Technologies LLC."

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MacroFactor and MyFitnessPal get compared a lot, but they were built for different people. MacroFactor is a coaching app with a food log attached. MyFitnessPal is a food log with a huge database and a lot of extras attached.

Callie is our app, and it competes with both of these, so read this with that in mind. Callie stays out of the comparison below and gets one short section at the end. Prices come from the US App Store in October 2026, and claims about each app link to its own listing, help center or blog.

The 30-second answer

MacroFactor is the better app if you want your calorie target to follow your real energy expenditure. It costs $71.99 a year, has no ads and no free tier. MyFitnessPal is the better app if you want to start free, log on the web, or search the largest food database. Its Premium plan is $79.99 a year and is where Meal Scan, voice logging and barcode scanning live.

At a glance

Feature	MacroFactor	MyFitnessPal
Adaptive calorie target from your weight trend	Yes, weekly check-in
Energy expenditure estimate shown
Food database	Verified, plus Open Food Facts	20.5M+ foods, mostly member-submitted
AI photo logging	Included	Meal Scan (Premium)
Voice / text logging	Describe (included)	Voice Log (Premium)
Edit AI results before saving	Plate view	Not documented
Barcode scanner	Included	Premium
Free tier		Yes, with ads
Ads		Free tier only
Annual price (US)	$71.99	$79.99 (Premium)
Monthly price (US)	$11.99	$19.99 (Premium)
Web version	Not offered
Apple Watch app
Android
App languages	2 (English, Japanese)	20
US App Store rating	4.8 (22.9K)	4.7 (2.4M)

The algorithm: MacroFactor's reason to exist

Most calorie apps, MyFitnessPal included, estimate your needs once from your age, height, weight and activity level. That estimate can be off by a few hundred calories a day, and it does not correct itself. If your weight stops moving, you have to notice and change the goal yourself.

MacroFactor does the correcting for you. It calculates your energy expenditure from your weight trend and the food you log, then uses that number at a weekly check-in to raise or lower your targets. Its help center explains that changes come in steps. A first week gets a small adjustment, and the adjustment grows if the trend holds. The App Store listing also points out that the algorithm keeps working when you miss your targets, so a bad week does not break it. MacroFactor has published a long write-up of the V3 version if you want the details.

This is the biggest functional difference between the two apps. If you have ever sat on a "1,600 calorie" goal for a month without losing weight, it is the feature you are missing. If you only want to see what you ate, it barely matters.

Food database: MyFitnessPal's reason to exist

MyFitnessPal's App Store listing claims more than 20.5 million foods, including restaurant dishes. Almost anything you search for will be there, often several times over. Most entries come from members. MyFitnessPal marks entries its staff have reviewed with a green check, and explains on its blog that entries without a check were submitted by members and have not been reviewed. In practice you learn to pick the checked entry and ignore the five near-duplicates under it.

MacroFactor's listing describes a "verified food database" and credits Open Food Facts for some branded data. It is smaller, and you will hit more misses on regional or restaurant foods. The entries you do find are cleaner, and the app shows micronutrients as well as macros.

If you eat a lot of packaged and chain-restaurant food, MyFitnessPal's size saves time. If you mostly cook, the smaller verified database is less hassle.

AI logging

Both apps now have AI logging. The difference is what you pay to use it.

MacroFactor's help center lists three photo options: take a photo, take one and add a description, or upload one from your library. Its Describe feature logs a meal from speech or typed text. Every result lands in the Plate view, where you change foods and portions before tapping Log Foods. All of it is part of the single subscription.

MyFitnessPal has Meal Scan for photos and Voice Log for spoken meals. Both are on the Premium side of its Free vs Premium table. Meal Scan has been Premium-only since May 2026, when MyFitnessPal moved it, recipe URL import and macro-by-meal goals behind the paywall. We could not find MyFitnessPal documentation describing a review step for Meal Scan results, so check the entries it adds.

We have not weighed meals against either app, so we will not give accuracy numbers for them. Photo estimates from any app in this category tend to miss by 10 to 25 percent, mostly on portion size and hidden fats. Our guide to tracking calories from a photo covers how to cut that error.

Price

Feature	MacroFactor	MyFitnessPal
Free tier	None	Manual logging, with ads
Trial	7 days	7 days of Premium
Monthly	$11.99	$19.99 (Premium)
Six months	$47.99	Not offered
Annual	$71.99	$79.99 (Premium)

On a paid plan, MacroFactor is $8 a year cheaper and includes everything. MyFitnessPal Premium costs more and still has a higher tier, Premium+, for meal planning.

The free tier is where MyFitnessPal wins outright. You can log food by search, track weight and exercise, and sync devices without paying. You will see ads, and you will not get barcode scanning, Meal Scan, voice logging or custom macro goals. MacroFactor has no free version at all.

Ads

MacroFactor has none. Its App Store listing calls it an ad-free app, and there is no free tier to monetize with ads.

MyFitnessPal shows ads on the free tier. Ad-free logging is one of the things Premium buys.

Platforms and web access

MyFitnessPal runs on iPhone, iPad, Apple Watch, Android and Wear OS, and you can log food on myfitnesspal.com from a laptop. That web version is a real advantage if you plan meals at a desk.

MacroFactor runs on iPhone, iPad, Apple Watch and Android. We could not find a browser version. If you want to log from a computer, MyFitnessPal is the only choice of the two.

Languages

MyFitnessPal's US App Store listing shows 20 languages, including French, German, Spanish, Japanese, Portuguese and Chinese. MacroFactor's shows two, English and Japanese. If you want the app in Spanish or German, MyFitnessPal is the only option here.

Ownership

MyFitnessPal was sold by Under Armour to the private equity firm Francisco Partners, and the sale closed in December 2020. In a deal announced on March 2, 2026, MyFitnessPal bought Cal AI, so moving from MyFitnessPal to Cal AI keeps you with the same owner. We cover that pair in MyFitnessPal vs Cal AI.

MacroFactor's App Store seller is Stronger By Science Technologies LLC, the company behind the Stronger By Science research site. It also publishes a separate workout app, MacroFactor Workouts.

When MacroFactor is the better choice

1. You train or run planned cuts and bulks. A target that follows your measured expenditure each week is worth the money.
2. Your weight has stalled on a fixed target. MacroFactor notices and adjusts. MyFitnessPal waits for you to change the goal.
3. You want AI logging without a higher tier. Photo logging, Describe and the barcode scanner all come with the one $71.99 plan.
4. You want no ads. There is no ad-supported version of MacroFactor.

On a paid plan, MacroFactor gives you more for less. The only reasons to pay for MyFitnessPal Premium instead are the web version, the bigger database or a language MacroFactor lacks.

When MyFitnessPal is the better choice

1. You want to start free. Manual logging, weight tracking and device syncing cost nothing, with ads.
2. You eat a lot of branded or restaurant food. 20.5 million entries means fewer misses.
3. You want to log from a computer. MyFitnessPal has a web version. MacroFactor does not.
4. You want the app in another language. MyFitnessPal lists 20, MacroFactor two.
5. You rely on a specific device. MyFitnessPal connects to 40+ trackers and apps.

If you are new to tracking, MyFitnessPal's free tier is a reasonable place to learn what you eat. If you stick with it for a month and the scale does not move, that is the point to look at MacroFactor.

If neither fits: a third option

We make Callie: AI Calorie Tracker, so weigh this accordingly. It costs $34.99 a year, less than half of either paid plan above, after 3 free AI logs to try it. It logs meals by photo, voice or text and shows every estimate on a review screen before anything is saved. Its interface is in six languages (English, French, Spanish, German, Arabic and Japanese), and its calorie target re-tunes every 2 weeks from your weight trend, which is simpler than MacroFactor's algorithm. The full head-to-heads are Callie vs MacroFactor and Callie vs MyFitnessPal.

Related reading

• Best MyFitnessPal alternatives
• MyFitnessPal vs Lose It!
• Cronometer vs MyFitnessPal
• Maintenance calories and TDEE

Sources

1. MacroFactor App Store listing (accessed October 5, 2026). https://apps.apple.com/us/app/macrofactor-macro-tracker/id1553503471
2. MyFitnessPal App Store listing (accessed October 5, 2026). https://apps.apple.com/us/app/myfitnesspal-calorie-counter/id341232718
3. MyFitnessPal. "Compare Free vs Premium" (accessed October 5, 2026). https://www.myfitnesspal.com/premium
4. MyFitnessPal Blog. "Understanding MyFitnessPal's Food Database and Logging Accuracy." https://blog.myfitnesspal.com/how-food-database-works/
5. MacroFactor Help Center. "AI Food Logging." https://help.macrofactorapp.com/en/articles/258-ai-food-logging
6. MacroFactor (September 25, 2024). "MacroFactor is Rolling out the Fastest Food Logging Workflows on the Market." https://macrofactor.com/new-food-logger/
7. MacroFactor Help Center. "Introduction to Check-Ins and Coaching Modules." https://help.macrofactorapp.com/en/articles/247-introduction-to-check-ins-and-coaching-modules
8. MacroFactor Help Center. "How Should I Interpret Changes to my Energy Expenditure?" https://help.macrofactorapp.com/en/articles/26-how-should-i-interpret-changes-to-my-energy-expenditure
9. MacroFactor. "An In-Depth Look at MacroFactor's New V3 Expenditure Algorithm." https://macrofactor.com/expenditure-v3/
10. Francisco Partners. "Francisco Partners Announces Acquisition of MyFitnessPal from Under Armour." https://www.franciscopartners.com/media/francisco-partners-announces-acquisition-of-myfitnesspal-from-under-armour
11. Under Armour Form 8-K (December 18, 2020), completion of the MyFitnessPal sale. https://www.sec.gov/Archives/edgar/data/1336917/000133691720000081/ua-20201218.htm
12. TechCrunch (March 2, 2026). "MyFitnessPal has acquired Cal AI, the viral calorie app built by teens." https://techcrunch.com/2026/03/02/myfitnesspal-has-acquired-cal-ai-the-viral-calorie-app-built-by-teens/
13. Consumer Tech Wire (May 2026). "MyFitnessPal Moves Scan-a-Meal, Recipe Import, Macro-by-Meal to Premium." https://consumertechwire.com/news/myfitnesspal-paywall-expansion-may-2026/