Best MacroFactor alternatives in 2026, including cheaper ones

The closest MacroFactor alternatives in 2026 are Carbon Diet Coach and RP Diet Coach (both adjust your targets at weekly check-ins), Arrow (adaptive TDEE from weigh-ins plus a lifting log that can update calories, protein, carbs and fats when training stalls, when weight gain stalls, or when you're gaining too quickly), and PlateLens (AI photo logging with adaptive targets, $34.99/yr). If you want cheaper or simpler food logging without an adaptive engine, Cronometer ($59.99/yr), MyFitnessPal and Lose It! ($79.99/yr each) are the established options. MacroFactor itself is $71.99/yr.

Disclosure: we make Arrow. We have tried to be specific about where other apps are the better choice. Every competitor price and feature below was checked against the company's own site, help center or App Store listing on October 17, 2026. Sources are at the end.

01TL;DR

• Want the same weekly check-in model with a coaching brand: Carbon ($99.99/yr) or RP Diet Coach ($99.99/yr). Both cost more than MacroFactor.
• Want adaptive calories and a loop where stalled training, a stalled weight gain, or gaining too quickly can update calories, protein, carbs and fats: Arrow. Smart Scan and Arrow Coach are included in Arrow's one paid subscription (no free version, 7-day free trial; price shown in the App Store).
• Want cheaper with photo logging: PlateLens, $34.99/yr, with "adaptive targets" listed on its site.
• Want micronutrients: Cronometer Gold, $59.99/yr, up to 95 nutrients and compounds.
• Want the biggest-name food diary: MyFitnessPal or Lose It!, but neither lists a weight-trend calorie adjustment on its official pages.
• Happy with MacroFactor but want workouts too: MacroFactor Workouts is a separate app ($89.99/yr bundle).

02What MacroFactor does well

Credit where it's due. MacroFactor computes your energy expenditure from what you log and how your weight trend moves, and weekly Check-Ins adjust your calorie targets. That matters because formula estimates of calorie needs are rough for any one person, and needs shift as bodyweight changes (Hall et al., The Lancet, 2011). Back-calculating expenditure from real intake and weight data corrects for that over time.

Two more things MacroFactor gets right: it smooths daily scale noise into a trend, and it keeps adjustments gradual. Any alternative should be judged against those three features: an expenditure estimate from your own data, a trend weight, and weekly, controlled changes.

Why people look elsewhere: price ($71.99/yr per app, $11.99 month to month), wanting photo logging they can confirm on an official page, or wanting training and nutrition to talk to each other. MacroFactor's help center says its Nutrition and Workouts apps "do not automatically adjust training based on nutrition data, or nutrition targets based on training data."

03The alternatives and their trade-offs

Carbon Diet Coach

Carbon's weekly check-ins adjust your macros and calories, the closest model to MacroFactor's. $99.99/yr, $59.99 for 6 months or $11.99/mo.

Trade-off: costs more per year than MacroFactor, and we could not confirm workout logging on Carbon's official pages.

RP Diet Coach

Renaissance Periodization's Diet Coach reviews your macros weekly. $99.99/yr. RP's training app, RP Hypertrophy, is separate ($299.99/yr).

Trade-off: pricier than MacroFactor, and training lives in another app.

Arrow

Arrow's adaptive TDEE estimates your real daily expenditure from your weigh-ins and food log, not from a formula alone. It unlocks after about 7 complete logged days and two weigh-ins at least 7 days apart. A weekly check-in moves your calorie target by at most 150 kcal, and a smoothed trend weight keeps one high weigh-in from moving it. The weight chart shows Scale Weight vs Trend Weight, your estimated daily deficit or surplus, and a four-week projection.

Food logging covers Smart Scan photo logging (which asks about cooking oil when a meal was likely cooked in it), describing a meal in words or by voice, barcode scanning, a 2.3M+ food database, saved meals, custom foods and copy-a-day. Unlike MacroFactor's two-app setup, Arrow's lifting log (routines, rest timer, PRs, per-exercise history), per-muscle recovery and the Arrow Score sit in the same app, and Arrow Coach's weekly recap covers nutrition and training together.

MacroFactor's help center says its Nutrition and Workouts apps do not adjust training from nutrition data or nutrition targets from training data. Arrow keeps both in one loop, so when training stalls it can update macros, protein and carbs instead of leaving that call to you across two apps. For how that diet and training loop compares side by side, see Arrow vs MacroFactor.

Trade-off: iPhone-first; Arrow has one paid subscription with no free version (7-day free trial; price shown in the App Store). MacroFactor's algorithm has a longer public track record.

PlateLens

PlateLens offers AI photo logging and lists "adaptive targets." Free, $9.99/mo or $34.99/yr, the cheapest paid option here.

Trade-off: its site does not detail how its targets adapt, so compare it against the three MacroFactor features above before switching.

Cronometer

Cronometer tracks up to 95 nutrients and compounds and offers AI photo logging. Gold is $59.99/yr ($4.99/mo on annual) or $10.99 month to month.

Trade-off: we found no weight-trend calorie adjustment on Cronometer's Gold page. It is the better tool for nutrient detail, not for automatic calorie coaching.

MyFitnessPal

MyFitnessPal Premium ($79.99/yr or $19.99/mo) includes barcode scan, meal scan, voice logging and custom macro goals.

Trade-off: we found no adaptive calorie target from weight trend on its official pages, and it costs more than MacroFactor per year. For lifters choosing between them, see MacroFactor vs MyFitnessPal for lifters.

Lose It!

Lose It! Premium ($79.99/yr) includes barcode scanning and smart photo and voice logging. Snap It photo logging is Premium-only and English-only.

Trade-off: no weight-trend adaptive target found on its official pages; workout tracking is general exercise logging.

04Comparison table

US list prices checked October 17, 2026.

05Cheaper than MacroFactor: the honest math

Under MacroFactor's $71.99/yr: PlateLens ($34.99/yr), Cronometer Gold ($59.99/yr), and the free tiers of MyFitnessPal, Lose It!, Cronometer and PlateLens. Of those, PlateLens is the one that lists adaptive targets on its own site.

If you want MacroFactor-style adjustment without paying for any app, you can do it by hand: log daily, weigh in most mornings, compare your 7-day average weight with the prior week, and change calories by a small amount (100 to 200 kcal is a common step) only after two weeks of the trend going the wrong way. It works; it just takes discipline.

06How to switch without resetting your progress

1. Export your MacroFactor data (weights and intake) before cancelling.
2. Start from your current MacroFactor target, not a new formula estimate, for the first two weeks.
3. Log complete days. Adaptive engines, including Arrow's, need full days to estimate expenditure.
4. Weigh in at the same time of day and judge the trend, not single readings.

07When MacroFactor is still the better choice

• You only want nutrition and trust its algorithm. It is the most established option here.
• You are on Android. MacroFactor runs on both; Arrow is iPhone-first.
• You want detailed control over coaching modules and macro programs.

If you are weighing it against apps that handle lifting too, see best workout apps with nutrition tracking, apps that adjust calories from your weight trend and Is there one app that tracks both workouts and macros?.

08FAQ

What is the best MacroFactor alternative?

For the same weekly check-in model, Carbon or RP Diet Coach. For a loop where stalled training can update macros, protein and carbs, Arrow. For micronutrient detail, Cronometer.

Is there an app like MacroFactor but cheaper?

PlateLens is $34.99/yr and lists adaptive targets; Cronometer Gold is $59.99/yr but does not list automatic calorie adjustment. MacroFactor is $71.99/yr.

Does MyFitnessPal adjust calories like MacroFactor?

We found no weight-trend calorie adjustment on MyFitnessPal's official pages. Premium lets you set custom macro goals, which you would change yourself.

Do MacroFactor's nutrition and workout apps work together?

They share an account, but MacroFactor says the apps do not adjust training from nutrition data or nutrition targets from training data.

How long does adaptive TDEE take to work?

Usually a couple of weeks of consistent logs. Arrow's estimate unlocks after about 7 complete logged days and two weigh-ins at least 7 days apart.

Do any MacroFactor alternatives change macros when training stalls?

Arrow can update calories, protein and carbs when training stalls, because lifting and food share one loop. Carbon and RP Diet Coach adjust macros at weekly nutrition check-ins; they are not built around a training-stall signal. MacroFactor's Nutrition and Workouts apps share an account but do not adjust each other, per MacroFactor's help center.

Is the point of leaving MacroFactor just to save money?

Not always. Price is one reason people look. Another is a closed diet↔training loop: when lifts stall, protein or carbs may need to move, and that only works if the app that sees the stall also owns the macros. Arrow is built for that loop. If you only want nutrition coaching and trust MacroFactor's algorithm, staying can still be the better choice.

09Sources

Accessed October 17, 2026.

• MacroFactor: prices, help center · Check-Ins, help center · apps not connected, help center
• Carbon Diet Coach: prices, joincarbon.com/pricing · weekly check-ins, help center
• RP Diet Coach: price, rpstrength.com · weekly macro review, rpstrength.com · RP Hypertrophy price, rpstrength.com
• PlateLens: prices, platelens.app/pricing · features, platelens.app
• Cronometer: Gold, cronometer.com/gold · AI photo logging, cronometer.com
• MyFitnessPal: prices, membership tiers · features, myfitnesspal.com/premium
• Lose It!: Premium, help center · Snap It, help center · exercise, App Store
• Arrow: App Store listing
• Energy needs change with bodyweight: Hall KD et al., "Quantification of the effect of energy imbalance on bodyweight," The Lancet (2011), PubMed