Reviewed by the VitalHabitsHub team · Last reviewed June 2026. We test these trackers through real logging blocks; recommendations reflect hands-on use. VitalHabitsHub may earn a commission from links on this page — it never changes what we recommend.
Every macro tracker counts calories — the difference is data accuracy and how much thinking it does for you. MyFitnessPal has the biggest database (and the messiest), Cronometer is the most accurate, and MacroFactor adapts your targets automatically. Here’s how the leading macro and calorie apps compare in 2026, with real pricing and the honest trade-offs.
MyFitnessPal: biggest database, lowest accuracy
MyFitnessPal wins on sheer coverage — 20M food items, so you’ll find almost anything. The free tier tracks calories and macros; Premium is $79.99/year (a Premium+ tier runs $99.99/year). The catch is well-known: user-submitted entries are often wrong, so your accuracy depends on choosing good entries.
Cronometer: the accuracy king
Cronometer is the pick if you care about precision — it uses lab-verified databases (USDA, NCCDB) and reviews user submissions before they go live, so your numbers actually mean something. It also tracks micronutrients (vitamins and minerals), not just macros. Free with ads; Gold is $8.99/month or $49.99/year — the best value for accuracy here.
MacroFactor: targets that adapt for you
MacroFactor analyzes your weekly weigh-ins and food logs and automatically adjusts your calorie and macro targets to keep you on track — no guessing when to drop calories. Verified database, no junk entries. No free tier; $11.99/month or $71.99/year after a 7-day trial.
Lose It!: the budget pick
Lose It! covers the same core logging at the lowest price — Premium is $39.99/year. If you just want simple, approachable calorie and macro tracking without paying MyFitnessPal Premium money, it’s the value choice.
Side-by-side comparison
| App | Price | Database | Best for |
|---|---|---|---|
| MyFitnessPal | Free; $79.99/yr Premium | 20M items (user-submitted) | Biggest database |
| Cronometer | Free; Gold $49.99/yr | Lab-verified (USDA/NCCDB) | Accuracy + micronutrients |
| MacroFactor | $11.99/mo or $71.99/yr | Verified | Adaptive targets |
| Lose It! | $39.99/yr Premium | Mixed | Cheapest simple tracker |
Which should you pick?
For most people: start free on Cronometer if accuracy matters (and it does for macros), or MyFitnessPal if you want the biggest database for quick logging. Want the app to adjust your targets so you stop guessing? MacroFactor at $71.99/year is the upgrade. On a budget? Lose It! ($39.99/year).
What to expect realistically
Tracking accuracy depends on you weighing portions, at least at first — eyeballing undermines any app. The big-database convenience of MyFitnessPal comes with accuracy noise; the verified apps trade a smaller database for numbers you can trust. Pick your priority.
Frequently asked questions
Most accurate macro app?
Cronometer — lab-verified databases and reviewed entries, plus micronutrient tracking.
Do I need to pay to track macros?
No — Cronometer and MyFitnessPal have free tiers that handle macros. Pay for adaptive targets (MacroFactor) or micronutrient depth (Cronometer Gold).
MacroFactor or MyFitnessPal?
MacroFactor if you want auto-adjusting targets and verified data; MyFitnessPal if you want the largest database and a free option.
More: see our guides to the best weight-loss apps and meal-planning & nutrition apps.
