Best Protein AI Apps

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Protein AI is the household name in protein ai, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Protein AI Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Protein AI - Protein TrackerProtein AI - Protein TrackerFree4.5★ (60)YesYesSep 2026
2Protein AI Counter & TrackerProtein AI Counter & TrackerFree4.8★ (13)NoYesSep 2026
3Cal AI - Calorie TrackerCal AI - Calorie TrackerFree4.8★ (364K)YesYesSep 2026
4ProteinAI - Protein TrackerProteinAI - Protein TrackerFreeNoYesAug 2026
5Protein Tracker: ProteinAIProtein Tracker: ProteinAIFree4.0★ (7)NoYesAug 2026
6Protein & Calorie Tracker AIProtein & Calorie Tracker AIFree4.4★ (73)NoYesSep 2026
7Proteine - AI Protein TrackerProteine - AI Protein TrackerFreeYesNoJun 2026
8RichPapa: Calorie & Protein AIRichPapa: Calorie & Protein AIFreeNoYesSep 2026

Top Picks for Protein AI

4.8😐(364K ratings)
FreeAdsIn-App Purchases
#7in Health & Fitness
Cal AI - Calorie Tracker screenshot 1
Cal AI - Calorie Tracker screenshot 2
Cal AI - Calorie Tracker screenshot 3
Cal AI - Calorie Tracker screenshot 4
Cal AI - Calorie Tracker screenshot 5
Cal AI - Calorie Tracker screenshot 6

This app helps you achieve your fitness goals by tracking your calorie and macronutrient intake. Simply answer lifestyle questions to create a personalized plan, then snap photos of your meals for an instant nutritional breakdown. It aims to simplify dieting and empower users with the tools and information needed to succeed.

What We Love

  • 🚀 Convenient and easy to use
  • 💡 Innovative AI-powered calorie tracking
  • 👍 Helps with weight loss/gain goals
  • 🚀 Fast and efficient
  • 👍 Affordable subscription

Room to Improve

  • 🐛 Inaccurate calorie/macro calculations
  • 🐛 Inconsistent performance
  • 🐛 Limited food database
  • 🔒 Lack of free trial
  • 🔒 Paywall to access full features

More Protein AI apps to explore

FAQ about Protein AI

What are the best protein ai apps for iPhone?
Protein AI - Protein Tracker tops our protein ai apps ranking as of September 2026, with a 4.5-star average from 60 App Store ratings, and it's free to download.
Yes — 20 of the top protein ai apps we rank are free to download, including Protein AI - Protein Tracker and Protein AI Counter & Tracker.
Protein AI - Protein Tracker shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ protein ai apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Protein AI offers an 'Unlimited' subscription plan with options for monthly ($9.99/P1M) and yearly ($24.99/P1Y or $34.99/P1Y) billing. These plans unlock full analysis and certain features.
Protein AI's AI food tracker estimates protein, calories, and macros from photos. The app notes that full analysis and some features require a subscription.

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