Best Protein Diet Apps

250+ iOS apps curated and reviewed

4.0 avg rating
18 free apps
Updated September 2026

With an average user rating of 4.0★, the protein diet category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Protein Diet Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Lose It! – Calorie CounterLose It! – Calorie CounterFree4.8★ (778K)YesYesSep 2026
2High Diet: Protein & MuscleHigh Diet: Protein & MuscleFree4.3★ (495)NoYesSep 2026
3Protein Tracker: Protein PalProtein Tracker: Protein PalFree4.7★ (10K)NoYesSep 2026
4MyFitnessPal: Calorie CounterMyFitnessPal: Calorie CounterFree4.7★ (2.4M)YesYesSep 2026
5Lifesum: AI Calorie CounterLifesum: AI Calorie CounterFree4.6★ (151K)NoYesSep 2026
6Hello Protein- Protein TrackerHello Protein- Protein TrackerFree4.1★ (36)NoNoSep 2026
7High Protein Diet RecipesHigh Protein Diet RecipesFree4.7★ (56)NoYesAug 2026
8Track My ProteinTrack My ProteinFree5.0★ (2)NoNoMay 2026

Top Picks for Protein Diet

Lose It! – Calorie Counter#1

Lose It! – Calorie Counter by FitNow

Food Tracker for Weight Loss
Editor's Choice
💪 Health & Fitness
4.8😊(778K ratings)
FreeAdsIn-App Purchases
#22in Health & Fitness
Lose It! – Calorie Counter screenshot 1
Lose It! – Calorie Counter screenshot 2
Lose It! – Calorie Counter screenshot 3
Lose It! – Calorie Counter screenshot 4
Lose It! – Calorie Counter screenshot 5
Lose It! – Calorie Counter screenshot 6

This app helps users achieve their weight loss goals by tracking calorie intake, nutrition, and exercise. It offers features like AI-powered meal logging, barcode scanning, and personalized diet plans to simplify the journey to a healthier lifestyle.

What We Love

  • 👍 Easy to use
  • 🚀 Comprehensive food database
  • 💡 Helpful for weight loss
  • 🚀 Syncs with fitness trackers
  • 👍 Customizable goals and tracking
  • 👍 Motivating progress tracking

Room to Improve

  • 🐛 Inaccurate calorie/nutrition data
  • 💰 Paywall for basic features
  • 📢 Intrusive ads and upselling
  • 🐛 Buggy performance issues
  • 🔒 Privacy concerns with data sharing
High Diet: Protein & Muscle#2

High Diet: Protein & Muscle by TALL 5 MB

Lose Weight & Build Body
Strong Contender
💪 Health & Fitness
4.3(495 ratings)
FreeIn-App Purchases
High Diet: Protein & Muscle screenshot 1
High Diet: Protein & Muscle screenshot 2
High Diet: Protein & Muscle screenshot 3
High Diet: Protein & Muscle screenshot 4
High Diet: Protein & Muscle screenshot 5
High Diet: Protein & Muscle screenshot 6

This wellness app offers a personalized, high-protein nutrition and lifestyle plan to help you achieve your health goals. It includes guided workouts, smart trackers, and tools for better sleep and mood. Start your journey to a stronger, more energized you with sustainable daily habits.

Protein Tracker: Protein Pal#3

Protein Tracker: Protein Pal by Ten Labs Ltd

Calorie Counter & AI Scanner
Worth Considering
💪 Health & Fitness
4.7😊(10K ratings)
FreeIn-App Purchases
Protein Tracker: Protein Pal screenshot 1
Protein Tracker: Protein Pal screenshot 2
Protein Tracker: Protein Pal screenshot 3
Protein Tracker: Protein Pal screenshot 4
Protein Tracker: Protein Pal screenshot 5
Protein Tracker: Protein Pal screenshot 6

Easily monitor your daily protein consumption to reach your fitness objectives. Log your intake, view historical data, and analyze your progress with detailed statistics. The pro version unlocks advanced features like barcode scanning and calorie tracking.

What We Love

  • 👍 Easy to use
  • 🚀 Simplicity and focus on core functionality
  • 💡 Useful for beginners and those focused on protein intake
  • 🚀 Convenient for tracking protein daily
  • 👍 User-friendly interface

Room to Improve

  • 💰 Subscription-based model
  • 🔍 Limited food database without subscription
  • 🔍 Inaccurate food entries
  • 🔍 Lack of barcode scanning feature
  • 🔍 Inability to add favorites or create custom entries in free version

More Protein Diet apps to explore

FAQ about Protein Diet

What are the best protein diet apps for iPhone?
Lose It! – Calorie Counter tops our protein diet apps ranking as of September 2026, with a 4.8-star average from 778K App Store ratings, and it's free to download.
Yes — 18 of the top protein diet apps we rank are free to download, including Lose It! – Calorie Counter and High Diet: Protein & Muscle.
Lose It! – Calorie Counter shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ protein diet apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Lose It! is a calorie counter and weight loss app designed to help users achieve their weight loss goals. It allows you to track your food intake, exercise, and monitor your progress towards a healthier lifestyle.
Key features include calorie tracking, personalized weight loss plans, AI voice and photo meal logging, barcode scanning, macro and nutrition tracking, and an intermittent fasting planner. Premium features offer advanced tracking and insights.

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