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Best Protein Calculator Free Apps

250+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

Out of 250+ protein calculator free apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Protein Calculator Free Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Protein Tracker: Protein PalProtein Tracker: Protein PalFree4.7★ (9.9K)NoYesAug 2026
2Hello Protein- Protein TrackerHello Protein- Protein TrackerFree4.1★ (36)NoNoJul 2026
3MyFitnessPal: Calorie CounterMyFitnessPal: Calorie CounterFree4.7★ (2.3M)YesYesAug 2026
4Protein Tracker.Protein Tracker.Free4.8★ (910)NoYesAug 2026
5Protein Tracker & CalculatorProtein Tracker & CalculatorFree4.1★ (61)YesYesJul 2026
6Ai Protein Tracker CalculatorAi Protein Tracker CalculatorFree—NoYesMay 2026
7Farm Feed Protein CalculatorFarm Feed Protein CalculatorFree—YesNoJul 2026
8Protein Calculator & RecipesProtein Calculator & RecipesFree—YesNoJul 2026

Top Picks for Protein Calculator Free

Protein Tracker: Protein Pal#1

Protein Tracker: Protein Pal by Ten Labs Ltd

Calorie Counter & AI Scanner
Editor's Choice
💪 Health & Fitness
4.7😊(9.9K 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

Room to Improve

  • 💰 Subscription-based model
  • 🔍 Limited food database without subscription
  • 🔍 Inaccurate food entries
Hello Protein- Protein Tracker#2

Hello Protein- Protein Tracker by Somin Park

Check your protein daily
Strong Contender
💪 Health & Fitness
4.1(36 ratings)
Free
Hello Protein- Protein Tracker screenshot 1
Hello Protein- Protein Tracker screenshot 2
Hello Protein- Protein Tracker screenshot 3
Hello Protein- Protein Tracker screenshot 4
Hello Protein- Protein Tracker screenshot 5
Hello Protein- Protein Tracker screenshot 6

Easily track your daily protein intake to meet your fitness goals. Set personalized targets, search for protein content in foods, and visualize your progress with charts. Includes a calculator to determine your ideal protein needs based on weight and activity.

MyFitnessPal: Calorie Counter#3

MyFitnessPal: Calorie Counter by MyFitnessPal, Inc.

Workout & AI Nutrition Tracker
Worth Considering
💪 Health & Fitness
4.7😐(2.3M ratings)
FreeAdsIn-App Purchases
#1in Health & Fitness
MyFitnessPal: Calorie Counter screenshot 1
MyFitnessPal: Calorie Counter screenshot 2
MyFitnessPal: Calorie Counter screenshot 3
MyFitnessPal: Calorie Counter screenshot 4
MyFitnessPal: Calorie Counter screenshot 5
MyFitnessPal: Calorie Counter screenshot 6

This AI-powered app helps you achieve your health and fitness goals by tracking calories, macros, and water intake. It offers a comprehensive food database, workout logging, personalized goals, and meal planning to monitor your progress.

What We Love

  • 💪 Effective for weight loss/healthy eating
  • 🔍 Extensive food database
  • 📊 Helpful tracking and progress features
  • 🤝 Social features and community support

Room to Improve

  • 🐛 Buggy and glitchy app performance
  • 💰 Aggressive push for premium subscription
  • 📋 Inaccurate food data and calculations

More Protein Calculator Free apps to explore

4
Protein Tracker.
Protein Tracker.
Protein Tracker.
Protein Calculator & Counter
Free

Easily monitor your daily protein intake to reach your health and fitness objectives. Log meals, analyze protein content from photos, and view progress with detailed statistics and home screen widgets.

Effortless protein trackingProtein meal analysis via photoPresets for common entries
💪 Health & Fitness
(910)
freemium
5
Protein Tracker & Calculator
Protein Tracker & Calculator
Protein Tracker & Calculator
Track & Count Daily Intake
Free

Effortlessly track your daily protein and calorie intake with AI-powered food analysis. Get personalized daily requirements based on your goals and view progress with detailed dashboards. Seamlessly integrates with Apple Health.

AI protein and calorie identification from food photosPersonalized daily protein requirement calculatorDetailed progress dashboards and reports
💪 Health & Fitness
(61)
free with in-app purchases
6
Ai Protein Tracker Calculator
Ai Protein Tracker Calculator
Ai Protein Tracker Calculator
Ai Protein calculator Tracker
Free
💪 Health & Fitness
(0)
7
Farm Feed Protein Calculator
Farm Feed Protein Calculator
Farm Feed Protein Calculator
Livestock Feed Protein Calc
Free
📊 Productivity
(0)
8
Protein Calculator & Recipes
Protein Calculator & Recipes
Protein Calculator & Recipes
Muscle gain & weight loss
Free

Calculate your ideal daily protein intake for muscle gain, weight loss, or general fitness. Access science-based knowledge about protein and explore a collection of protein-rich food options to support your health goals.

Personalized daily protein intake calculationScience-based protein facts and nutrition knowledgeExtensive list of protein-rich foods
💪 Health & Fitness
(0)
ad-supported
9
Eat Protein
Eat Protein
Eat Protein
by Mannschaft Software Services LLP
Free

This app helps users track their daily protein intake with a calculator, a database of protein-rich foods, and meal planning tools. It offers recipes, nutritional analysis, progress tracking, and personalized recommendations to support a healthy diet.

Protein intake calculatorDatabase of protein-rich foodsCustomizable meal planner
🍔 Food & Drink
(0)
free
10
Protein-X
Protein-X
Protein-X
AI protein scanner & finder
Free
💪 Health & Fitness
(0)
11
Protein Aid
Protein Aid
Protein Aid
by HoobWorks
Free

This app helps users track their essential amino acid intake to ensure they meet daily protein requirements. It's ideal for vegans, vegetarians, athletes, and anyone curious about their protein consumption, offering tailored recommendations based on personal factors and dietary preferences.

Essential amino acid trackingPersonalized RDI calculationsDietary preference and allergy consideration
💪 Health & Fitness
(0)
freemium
12
Protein Intake Tracker
Protein Intake Tracker
Protein Intake Tracker
by Aidan Correll
Free
💪 Health & Fitness
(0)
13
Protein Tracker - ProteinFirst
Protein Tracker - ProteinFirst
Protein Tracker - ProteinFirst
Count Daily Intake
Free
💪 Health & Fitness
(0)
14
Macro_Calculator
Macro_Calculator
Macro_Calculator
Calculate Macros
Free
🔧 Utilities
(0)
15
whenprotein
whenprotein
whenprotein
Track protein. Build results.
Free
💪 Health & Fitness
(0)
16
Protein Planner-Macro Tracker
Protein Planner-Macro Tracker
Protein Planner-Macro Tracker
Protein Recipes & Meal Planner
Free
🍔 Food & Drink
(0)
17
Protein Scan
Protein Scan
Protein Scan
AI food label scanner
Free
💪 Health & Fitness
(0)
18
ProteinGoal
ProteinGoal
ProteinGoal
Track your protein intake
Free
💪 Health & Fitness
(0)
19
PepStack - Peptide Calculator
PepStack - Peptide Calculator
PepStack - Peptide Calculator
Peptide Dosing & Tracking
Free
💪 Health & Fitness
(0)
20
Protein Tracker by ProteinPlan
Protein Tracker by ProteinPlan
Protein Tracker by ProteinPlan
by KyuBid Ltd
Free
$7.99 | 100% OFF

Easily track your daily protein intake with this intuitive counter. Calculate your needs, log meals quickly, and access a comprehensive food list. Save favorite foods for even faster tracking and achieve your protein goals.

Protein intake calculatorQuick and easy loggingHigh protein food list
💪 Health & Fitness
(1)
subscription

FAQ about Protein Calculator Free

What are the best protein calculator free apps for iPhone?
Protein Tracker: Protein Pal tops our protein calculator free apps ranking as of August 2026, with a 4.7-star average from 9.9K App Store ratings, and it's free to download.
Protein Tracker: Protein Pal has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ protein calculator free apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Protein Pal is an application designed to help users track their daily protein intake. It allows you to set personalized protein targets, log your consumption throughout the day, and review your progress over time with detailed statistics and graphs.
Key features include setting daily protein targets, logging protein intake, viewing historical data, and analyzing statistics like average daily intake and most consumed protein sources. The pro version offers barcode scanning, a food database search, unlimited favorites and meals, and optional calorie tracking.