Best Fitness Diary Apps

248+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

Out of 248+ fitness diary 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 Fitness Diary Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Habit TrackerHabit TrackerFree4.8★ (145K)NoYesSep 2026
2Calorie Counter - MyNetDiaryCalorie Counter - MyNetDiaryFree4.8★ (165K)NoYesSep 2026
3Gym Diary: Workout Tracker LogGym Diary: Workout Tracker LogFree4.3★ (125)NoYesMay 2026
4Strong Workout Tracker Gym LogStrong Workout Tracker Gym LogFree4.9★ (108K)NoYesSep 2026
5Fitness Diary AppFitness Diary AppFreeNoYesMay 2026
6Day One: Daily Journal & DiaryDay One: Daily Journal & DiaryFree4.8★ (118K)NoYesSep 2026
7Ravan - Fitness Journey DiaryRavan - Fitness Journey DiaryFreeNoNoMay 2026
8Simply Gym DiarySimply Gym DiaryFreeNoYesSep 2026

Top Picks for Fitness Diary

Habit Tracker#1

Habit Tracker by InnerGrow

Goal Tracker & ADHD Planner
Editor's Choice
📊 Productivity
4.8😊(145K ratings)
FreeIn-App Purchases
Habit Tracker screenshot 1
Habit Tracker screenshot 2
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Habit Tracker screenshot 6

This app helps you build lasting habits and achieve your goals through simple daily planning and routine tracking. It offers features like syncing with health data, group challenges, and insightful analytics to support your self-care and personal growth journey.

What We Love

  • 👍 Customizable and user-friendly interface
  • 🚀 Efficient and intuitive habit tracking
  • 💡 Comprehensive data visualization and progress tracking
  • 🔒 Secure and reliable app with no ads
  • 💰 Affordable one-time premium purchase option

Room to Improve

  • 🐛 Occasional bugs and glitches
  • 🔒 Lack of iCloud sync and cross-device support
  • 🔒 Limited free version with restricted features
  • 🕰️ Inflexible habit scheduling options
Calorie Counter - MyNetDiary#2

Calorie Counter - MyNetDiary by MyNetDiary Inc.

Food Nutrition Macro Tracker
Strong Contender
💪 Health & Fitness
4.8😊(165K ratings)
FreeIn-App Purchases
#22in Health & Fitness
Calorie Counter - MyNetDiary screenshot 1
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Calorie Counter - MyNetDiary screenshot 5
Calorie Counter - MyNetDiary screenshot 6

Track your food intake and nutrition with a comprehensive calorie counter. Log meals quickly using a barcode scanner, photo analysis, or search. Monitor macros, vitamins, minerals, and more with detailed insights and progress charts.

What We Love

  • 👍 Easy to use
  • 🚀 Fast barcode scanning
  • 📊 Comprehensive data and analytics
  • 💪 Helped with weight loss and healthy habits
  • 🌟 Great app overall

Room to Improve

  • 🐛 Inconsistent steps tracking
  • 📉 Reduced free features over time
  • 🔒 Privacy concerns with data access
  • 💰 Expensive premium subscription
Gym Diary: Workout Tracker Log#3

Gym Diary: Workout Tracker Log by Nishan Niraula

Track gym exercise sets & reps
Worth Considering
💪 Health & Fitness
4.3(125 ratings)
FreeIn-App Purchases
Gym Diary: Workout Tracker Log screenshot 1
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This app helps you meticulously track every aspect of your gym workouts, from sets and reps to body measurements and nutrition. Plan routines, log exercises, and visualize your progress with detailed graphs to achieve your fitness goals.

More Fitness Diary apps to explore

FAQ about Fitness Diary

What are the best fitness diary apps for iPhone?
Habit Tracker tops our fitness diary apps ranking as of August 2026, with a 4.8-star average from 145K App Store ratings, and it's free to download.
Yes — 20 of the top fitness diary apps we rank are free to download, including Habit Tracker and Calorie Counter - MyNetDiary.
Habit Tracker has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ fitness diary apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is a daily planner designed to help users schedule and track their routines, making it easier to build lasting habits and achieve personal goals. It offers features for self-care, group motivation, and detailed progress analysis.
Key features include building and quitting habits, flexible goal tracking with specific units, group habit challenges, insightful analytics and reports, mood tracking, smart reminders, and widgets for quick access. It also offers a focus timer and daily inspiration.

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