MacropassWhy do people look for a Cal AI alternative?
Cal AI leads with "Track your calories with just a picture" and, since its acquisition by MyFitnessPal (reported closed December 2025), uses the MyFitnessPal database. People move on for four reasons: to see why the AI chose a number, to log by voice or text as much as photo, to get micronutrients or a verified database, or to escape A/B-tested pricing. Choose Cal AI if you want photo-first logging with the MyFitnessPal database behind it and a 3-day trial.
Which apps are worth considering, and for whom?
Facts verified 2026-09-18 against each vendor's store listing, website and help center; US prices unless stated.
Best for photo and voice logging with micronutrients
SnapCalorie
Choose SnapCalorie if you want photo and voice logging with over 100 micronutrients per meal against USDA-verified data. Photo, voice note and nutrition-label logging; "500k+ foods verified against USDA data"; free tier of three AI photo logs a day; monthly $19.99 and annual $149.00 listed, other SKUs from $9.99; 7-day trial. No stated assumptions list; "Edit any prediction instantly".
Best for the largest database and a free tier
MyFitnessPal
Choose MyFitnessPal if you want the largest food database, barcode scanning, and a free tier with ads. "20.5M+ foods"; barcode, AI photo and voice in Premium ($19.99/mo or $79.99/yr, 7-day trial); micronutrients free; weekday goals in Premium; two streaks. Its ChatGPT integration answers questions and cannot log.
Best for a weekend calorie budget
Lose It!
Choose Lose It! if you want a calorie schedule with a different budget for weekends, plus photo and voice logging in the paid tier. "56+ million items"; "Snap It" photo, "AI Voice" and barcode in Premium ($79.99/yr, Lifetime $299.99); free basic tier; logging streak and challenges.
Best for meal plans and recipes
Lifesum
Choose Lifesum if you want to log by photo, voice, text or barcode and follow a structured meal plan with recipes and shopping lists. Four inputs in one app; limited free tier; US $7.49/mo, $14.99/3 mo, $49.99/yr with trial. No stated assumptions list documented.
Best for adaptive coaching
MacroFactor
Choose MacroFactor if you want adaptive calorie coaching that adjusts your targets from your logged weight and intake. "more than 1,360,000 verified items"; typed or spoken "Describe" and AI photo logging; micronutrients; $11.99/mo or $71.99/yr, 7-day trial; no free tier, no ads; streaks on the dashboard.
Best for vitamins and minerals
Cronometer
Choose Cronometer if you track vitamins and minerals against curated scientific food data, with a free tier. "95+ vitamins and minerals" free; "more than 1.1 million verified foods"; AI photo and voice in Gold ($10.99/mo or $59.99/yr); free tier with ads; Macro Scheduler per weekday in Gold.
Best free diet app in Europe
Yazio
Choose Yazio if you want a free diet app with a food database, recipes and intermittent fasting. "More than 4 million foods"; AI photo logging in Pro; annual plans only; free tier with ads; flame-icon streaks with streak shields. Strong on the Italian and German storefronts.
Best for an estimate you can audit, and for Claude or ChatGPT logging
Macropass
Macropass is an AI macro tracker made by Geometry, at macropass.app. Log a meal by typing, talking, or snapping a photo; every estimate is a draft that keeps your words, lists every ingredient, states the assumptions the AI made, shows a calorie band, and counts nothing until you confirm. Log meals from Claude or ChatGPT into a real diary over MCP. Six values only, no food database, no barcode scanner, no streaks, no free tier: 14-day free trial, then $9.99/mo or $49.99/yr. If you weigh your food and verify against labels, use MacroFactor or Cronometer.
How do the eight compare on the facts that matter after Cal AI?
| App | Inputs | Shows AI assumptions | Free tier | Streaks | Claude or ChatGPT logs over MCP |
|---|---|---|---|---|---|
| Cal AI | Photo first; barcode, label, text | Not documented | Yes, scans need a subscription | Yes, paid restore | No |
| SnapCalorie | Photo, voice, label | Not documented | Yes, 3 photo logs a day | None listed | No (developer API $499/mo) |
| MyFitnessPal | Search; photo, voice, barcode in Premium | Not documented | Yes, with ads | Yes | No |
| Lose It! | Search; photo, voice, barcode in Premium | Not documented | Yes | Yes | No |
| Lifesum | Photo, voice, text, barcode | Not documented | Yes, limited | Not documented | No |
| MacroFactor | Search, barcode, describe, photo | Not documented | No | Yes | No official |
| Cronometer | Search, barcode; photo and voice in Gold | Not documented | Yes, with ads | Yes, can hide | No |
| Macropass | Text, voice, photo; no database | Yes, with a calorie band | No | None | Yes |
Questions about Cal AI alternatives
Is there a free alternative to Cal AI?
MyFitnessPal, Lose It!, Cronometer, Yazio and Lifesum all have free tiers, most with ads; SnapCalorie gives three AI photo logs a day free. Macropass and MacroFactor have no free tier.
Which Cal AI alternative shows how the AI estimated?
As of 2026-09-18, Macropass is the only app in this list that documents a per-estimate assumptions list and a calorie uncertainty band. Cal AI and MacroFactor accept plain-language instructions; the rest edit by field.
Which alternative works with ChatGPT or Claude?
Macropass, over MCP. MyFitnessPal's ChatGPT integration answers questions but cannot log; the others have no official integration.
Which alternative has no streaks?
Macropass has none. SnapCalorie lists none; Cronometer lets you hide them; the others use them.
Is Cal AI still on the App Store?
Yes. Apple removed it in April 2026 for billing-flow violations (9to5Mac, 2026-04-21) and it returned after changes.
