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)NoYesAug 2026
2Calorie Counter - MyNetDiaryCalorie Counter - MyNetDiaryFree4.8★ (162K)NoYesAug 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)NoYesAug 2026
5Fitness Diary AppFitness Diary AppFreeNoYesMay 2026
6Day One: Daily Journal & DiaryDay One: Daily Journal & DiaryFree4.8★ (118K)NoYesAug 2026
7Ravan - Fitness Journey DiaryRavan - Fitness Journey DiaryFreeNoNoMay 2026
8Simply Gym DiarySimply Gym DiaryFreeNoYesMay 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
#84in Productivity
Habit Tracker screenshot 1
Habit Tracker screenshot 2
Habit Tracker screenshot 3
Habit Tracker screenshot 4
Habit Tracker screenshot 5
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

Room to Improve

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

Calorie Counter - MyNetDiary by MyNetDiary Inc.

Food Nutrition Macro Tracker
Strong Contender
💪 Health & Fitness
4.8😊(162K ratings)
FreeIn-App Purchases
#23in Health & Fitness
Calorie Counter - MyNetDiary screenshot 1
Calorie Counter - MyNetDiary screenshot 2
Calorie Counter - MyNetDiary screenshot 3
Calorie Counter - MyNetDiary screenshot 4
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

Room to Improve

  • 🐛 Inconsistent steps tracking
  • 📉 Reduced free features over time
  • 🔒 Privacy concerns with data access
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
Gym Diary: Workout Tracker Log screenshot 2
Gym Diary: Workout Tracker Log screenshot 3
Gym Diary: Workout Tracker Log screenshot 4
Gym Diary: Workout Tracker Log screenshot 5
Gym Diary: Workout Tracker Log screenshot 6

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

4
Strong Workout Tracker Gym Log
Strong Workout Tracker Gym Log
Strong Workout Tracker Gym Log
Strength Training Planner
Free

This app helps you track your workouts and progress with an intuitive interface. It offers a wide range of exercises, detailed instructions, and advanced statistics to help you achieve your fitness goals. Easily log your routines, monitor personal records, and stay motivated on your fitness journey.

Intuitive workout loggingComprehensive exercise libraryApple Watch integration
💪 Health & Fitness
(108K)
freemium
5
Fitness Diary App
Fitness Diary App
Fitness Diary App
Workout tracker and Gym log
Free

Easily log your gym sessions, create custom training programs, and monitor your fitness progress. Ideal for both individual gym-goers and personal trainers managing clients.

Save workout historyTrack gym resultsCreate training programs
💪 Health & Fitness
(0)
subscription
6
Day One: Daily Journal & Diary
Day One: Daily Journal & Diary
Day One: Daily Journal & Diary
Private Gratitude Journaling
Free

Record your life with a private digital journal. Securely save text, photos, audio, and video. Features include reminders, prompts, and automatic data import to help you stay consistent and reminisce.

Unlimited text entriesRich text formattingPhoto and video support
💪 Health & Fitness
(118K)
freemium
7
Ravan - Fitness Journey Diary
Ravan - Fitness Journey Diary
Ravan - Fitness Journey Diary
Fitness Journal & Tracker
Free
💪 Health & Fitness
(0)
8
Simply Gym Diary
Simply Gym Diary
Simply Gym Diary
Gym Training Diary
Free

Easily log your gym workouts to track progress and achieve your fitness goals. Customize the app's appearance and plan future training sessions while reviewing your workout history. This tool helps you become a better version of yourself.

Log gym training sessionsTrack fitness progressCustomize app themes
💪 Health & Fitness
(0)
freemium
9
Fitness & Workout Diary: GiiM
Fitness & Workout Diary: GiiM
Fitness & Workout Diary: GiiM
Track & Achieve Fitness Goals!
Free
💪 Health & Fitness
(0)
10
Daylio Journal - Mood Tracker
Daylio Journal - Mood Tracker
Daylio Journal - Mood Tracker
Private Diary, Health, Habits
Free

This app helps you track your moods and activities to understand your well-being. It offers a private micro-diary experience without requiring extensive typing, allowing you to identify happiness triggers and build positive habits.

Mood tracking with icons and emojisActivity loggingPrivate journaling without typing
🌟 Lifestyle
(61K)
free with in-app purchases
11
Do Habits: Get It Done
Do Habits: Get It Done
Do Habits: Get It Done
Daily Routine & Goal Planner
Free

Build healthy habits and break bad ones with this goal-setting and progress-tracking app. It allows for multiple daily goal completions and offers customizable features like journals, reminders, and data export. Integrate with Apple HealthKit for automatic tracking.

Set and track goals multiple times dailyDaily, weekly, monthly, yearly trackingCustomizable habit display with icons and colors
📊 Productivity
(17K)
freemium
12
Gym Diary - Workout & Diet Log
Gym Diary - Workout & Diet Log
Gym Diary - Workout & Diet Log
AI Coach & Exercise Tracker
Free

This app offers an AI-powered personal trainer that tracks your workouts and meals. It proactively checks in if you miss logging sessions and provides personalized insights. Features include exercise logging, meal analysis, weight tracking, and schedule management.

Autonomous AI coachWorkout loggingMeal management
💪 Health & Fitness
(0)
freemium
13
Workout Diary: Fitness
Workout Diary: Fitness
Workout Diary: Fitness
Track your sets&reps in a gym
Free

Log your gym workouts by tracking sets and repetitions. This straightforward tool helps you monitor your progress in the gym without unnecessary complexity.

Track setsTrack repsGym workout logging
💪 Health & Fitness
(2)
free
14
Workout Performance Diary
Workout Performance Diary
Workout Performance Diary
Goals, Notes, Reps & Progress
Free

Log your gym workouts with detailed progress tracking. Build custom plans, monitor your stats like volume and one-rep max, and stay consistent with calendar tracking. Integrates with Apple Health for a comprehensive fitness overview.

Custom workout plan creationCalendar and streak trackingBuilt-in exercise library
💪 Health & Fitness
(0)
freemium
15
My Workout Diary - Gym Tracker
My Workout Diary - Gym Tracker
My Workout Diary - Gym Tracker
Gym Log & Overload Tracker
Free

Easily log your gym workouts, track progressive overload with clear visual indicators, and monitor body stats. Share your progress with friends and organize exercises for quick logging. Stay motivated and see your strength grow over time.

Simple workout loggingProgressive overload trackingExercise library and custom exercises
💪 Health & Fitness
(0)
freemium
16
Happy Gut Diary
Happy Gut Diary
Happy Gut Diary
by Nordbrains s.r.o.
Free
💪 Health & Fitness
(0)
17
Personal Training Diary
Personal Training Diary
Personal Training Diary
Personal workout tracker.
Free
💪 Health & Fitness
(0)
18
Iron Diary - Workout Tracker
Iron Diary - Workout Tracker
Iron Diary - Workout Tracker
Clean workout log. No clutter.
Free
💪 Health & Fitness
(0)
19
Super Simple Food Diary
Super Simple Food Diary
Super Simple Food Diary
Track Your Daily Meals
Free

Easily track your daily meals without calorie counting or complex databases. Log your food intake and mark days with issues to identify potential food intolerances and digestive triggers. All your data remains private and on your device.

Quick meal loggingMark problem daysSet reminders
💪 Health & Fitness
(6)
free
20
SweatDiary
SweatDiary
SweatDiary
Simple workout diary
Free
💪 Health & Fitness
(0)

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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