TL;DR
- Pick MacroFactor if you want a calorie target that recalibrates itself from your weight trend; pick MyFitnessPal Premium if you want a cheaper logger with a vast database and a free tier.
- MacroFactor's expenditure is adaptive: it regresses your logged intake against your weight trend to estimate your real TDEE and updates targets weekly.[1] MyFitnessPal's goal is a static Mifflin-St Jeor formula you recalibrate by hand.
- Cost over 3 years: MacroFactor at $71.99/yr is about $216; MyFitnessPal Premium at the listed €79.99/yr is about €240. MyFitnessPal also has a usable free tier; MacroFactor has no free tier, only a 7-day trial.[1][2]
- Database model differs: MacroFactor curates a verified database; MyFitnessPal leans on crowd-sourced entries.
The split between these two apps is not about logging speed or interface polish. It is about who computes your calorie target. MacroFactor treats your metabolism as an unknown it solves for from data; MyFitnessPal treats it as a formula output you adjust yourself. Everything else follows from that one architectural choice.
The core difference: adaptive vs static expenditure
MyFitnessPal sets your daily calorie goal from a Mifflin-St Jeor BMR estimate times an activity bucket you select. It is a population formula, accurate within 10% of measured resting metabolism for roughly 70-82% of people, which means it is a fine starting point and a poor precise number for any one person.[4] When your weight stalls, you change the goal manually.
MacroFactor inverts the problem. Its expenditure algorithm compares your logged intake against your actual weight trend and back-solves your true expenditure, then updates your calorie and macro targets each week as that estimate moves.[1] You still have to log honestly, but the recalibration that MyFitnessPal leaves to you is automated. If you want to understand the manual loop MacroFactor is automating, our TDEE Calculator shows the underlying math, and Is MyFitnessPal's TDEE Accurate? walks through why the static number drifts.
Database and verification
MyFitnessPal's strength is database breadth, built largely from user-submitted entries; the trade-off is variable accuracy and duplicate entries you learn to recognise. MacroFactor maintains a curated, verified food database to keep entries consistent, which is part of why it runs subscription-only with no ads.[1] For barcode scanning, MyFitnessPal now gates the scanner behind Premium.[3]
Verified pricing and 3-year cost
| MacroFactor | MyFitnessPal | |
|---|---|---|
| Free tier | None (7-day trial only)[1] | Yes (logging + database free)[3] |
| Monthly | $11.99/mo[1] | €24.99/mo (Premium+, as listed)[2] |
| Annual | $71.99/yr ($5.99/mo equiv)[1] | €79.99/yr Premium; €99.99/yr Premium+[2] |
| Expenditure model | Adaptive (weight-trend regression)[1] | Static Mifflin-St Jeor formula[4] |
| Database | Curated / verified[1] | Crowd-sourced |
The annual-plan cost math over three years, using the listed figures:
MacroFactor annual: $71.99/yr x 3 = $215.97
MyFitnessPal Premium: 79.99 EUR/yr x 3 = 239.97 EUR
MyFitnessPal free: 0 x 3 = 0So MacroFactor is roughly $216 over three years and MyFitnessPal Premium roughly €240, while MyFitnessPal's free tier costs nothing if you can live without the scanner and custom macros. The annual plans are close enough that price should not be the deciding factor; the expenditure model should be.
Who should pick which
- Pick MacroFactor if you are an experienced tracker who wants the weekly recalibration done for you, values a verified database, and is willing to pay with no free fallback.
- Pick MyFitnessPal if you want the largest food database, a genuinely usable free tier, and are comfortable adjusting your own target when the scale stalls.
- Pick neither's paid tier if you are new to logging: start on MyFitnessPal free, learn to log honestly, and upgrade only once you know whether you want automation or breadth.
Verified as of 2026-05-25. MacroFactor pricing read from the official MacroFactor page ($11.99/mo, $47.99/6mo, $71.99/yr, no free tier, 7-day trial).[1] MyFitnessPal pricing read from the official subscription page, which is region-priced and displayed € figures for our region;[2] your local currency may differ. Currencies are mixed here because each vendor quotes its own.
FAQ
Is MacroFactor more accurate than MyFitnessPal?
For the calorie target, yes in practice, because MacroFactor estimates your real expenditure from your weight trend rather than relying on a fixed formula.[1] MyFitnessPal can be just as accurate if you manually recalibrate from your own data, but the app will not do that for you.
Does MacroFactor have a free version?
No. MacroFactor is subscription-only with a 7-day free trial and no permanent free tier, a deliberate choice the company makes to stay ad-free and maintain its verified database.[1]
Which has the bigger food database?
MyFitnessPal, by a wide margin, because it accepts crowd-sourced entries. MacroFactor's database is smaller but curated and verified, trading breadth for consistency.[1]
Is MyFitnessPal's barcode scanner free?
No. The barcode scanner has been Premium-only since October 2022. MacroFactor includes barcode scanning in its single paid tier.[3]
References
- 1 MacroFactor: pricing and the adaptive expenditure model — MacroFactor (2026)
- 2 MyFitnessPal Premium subscription plans and pricing — MyFitnessPal (2026)
- 3 What are the features of MyFitnessPal Premium? — MyFitnessPal Help Center (2026)
- 4 Bias and accuracy of resting metabolic rate equations in non-obese and obese adults — Clinical Nutrition (Frankenfield et al.) (2013)