Best Proof Fitness Apps

249+ iOS apps curated and reviewed

4.9 avg rating
20 free apps
Updated August 2026

If you already know PROOF FITNESS Online, this is the deeper bench. 249+ proof fitness apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Proof Fitness Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PROOF FITNESS OnlinePROOF FITNESS OnlineFree5.0★ (6)NoNoMay 2026
2Proof Fitness MasterProof Fitness MasterFree5.0★ (2)NoNoMay 2026
3Fitness App (ABC Trainerize)Fitness App (ABC Trainerize)Free4.9★ (67K)NoNoAug 2026
4Proof: Health With FriendsProof: Health With FriendsFree4.9★ (198)NoYesAug 2026
5Proof of Work FitnessProof of Work FitnessFree5.0★ (1)NoYesMay 2026
6The Proof AppThe Proof AppFree was $7.99YesNoAug 2026
7proof3proof3FreeNoNoMay 2026
8Proof - BMI & Weight TrackerProof - BMI & Weight TrackerFreeNoYesJul 2026

Top Picks for Proof Fitness

Fitness App (ABC Trainerize)#3

Fitness App (ABC Trainerize) by Trainerize.com

Worth Considering
💪 Health & Fitness
4.9😐(67K ratings)
Free
Fitness App (ABC Trainerize) screenshot 1
Fitness App (ABC Trainerize) screenshot 2
Fitness App (ABC Trainerize) screenshot 3
Fitness App (ABC Trainerize) screenshot 4
Fitness App (ABC Trainerize) screenshot 5
Fitness App (ABC Trainerize) screenshot 6

This app connects fitness professionals with their clients, offering tools for online coaching, personalized training plans, nutrition guidance, and progress tracking. It aims to enhance client engagement and help individuals achieve their health goals through a comprehensive digital experience.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient app integration
  • 💪 Effective for fitness goals
  • 🤝 Excellent trainer support

Room to Improve

  • 🐛 Buggy performance
  • 🔋 High battery drain
  • 🔇 Audio issues

More Proof Fitness apps to explore

4
Proof: Health With Friends
Proof: Health With Friends
Proof: Health With Friends
The infinite health game
Free

This app gamifies health and fitness by allowing users to create challenges with friends. Earn rewards by consistently meeting daily goals, with financial stakes for missing them. Track progress automatically through health integrations and wearable devices.

Automatic health data trackingSocial accountability contractsCustomizable habit challenges
💪 Health & Fitness
(198)
free with in-app purchases
5
Proof of Work Fitness
Proof of Work Fitness
Proof of Work Fitness
Health & Fitness
Free

This app offers personalized workout and meal plans to help you achieve your fitness goals. Track your progress, log meals, and connect with your coach for real-time support and video sessions. Integrate with wearables for comprehensive health data.

Personalized workout plansCustomized meal plansNutrition, hydration, and habit tracking
💪 Health & Fitness
(1)
free
6
The Proof App
The Proof App
The Proof App
Turn Progress Into Proof
Free
$7.99 | 100% OFF
💪 Health & Fitness
(0)
7
proof3
proof3
proof3
by The SageHouse LLC
Free
⚽ Sports
(0)
8
Proof - BMI & Weight Tracker
Proof - BMI & Weight Tracker
Proof - BMI & Weight Tracker
Log. Track. Stay Healthy.
Free
💪 Health & Fitness
(0)
9
Flash Fitness.
Flash Fitness.
Flash Fitness.
by Platinum Gym One, Inc
Free
💪 Health & Fitness
(0)
10
Dedicated Fitness Gym
Dedicated Fitness Gym
Dedicated Fitness Gym
by Dedicated Fitness LLC
Free
💪 Health & Fitness
(0)
11
Boss Body Fitness
Boss Body Fitness
Boss Body Fitness
by Boss Body Fitness LLC
Free
💪 Health & Fitness
(0)
12
V Shred: Nutrition & Fitness
V Shred: Nutrition & Fitness
V Shred: Nutrition & Fitness
Custom Diet & Workout plans!
Free

This app provides personalized diet and workout plans tailored to your specific body type and fitness goals. Take a quiz to receive instant results and access your custom plans, recipes, and progress tracking.

Personalized diet plansCustom workout routinesBody type analysis
💪 Health & Fitness
(106K)
free with in-app purchases
13
R3 Fitness
R3 Fitness
R3 Fitness
by R3 Fitness, LLC
Free
💪 Health & Fitness
(0)
14
Fitness on Fire
Fitness on Fire
Fitness on Fire
by FITNESS ON FIRE, LLC
Free
💪 Health & Fitness
(0)
15
True Performance Fitness
True Performance Fitness
True Performance Fitness
by True Performance Fitness LLC
Free
💪 Health & Fitness
(0)
16
Legendary Fitness 24/7
Legendary Fitness 24/7
Legendary Fitness 24/7
by Legendary Fitness LLC
Free
💪 Health & Fitness
(0)
17
Inherent Motion Fitness
Inherent Motion Fitness
Inherent Motion Fitness
by Inherent Motion Fitness Concepts LLC
Free
💪 Health & Fitness
(0)
18
Vault Fitness
Vault Fitness
Vault Fitness
by Vault Fitness Boca, LLC
Free
💪 Health & Fitness
(0)
19
Fortified Fitness
Fortified Fitness
Fortified Fitness
by Kylee David
Free
💪 Health & Fitness
(0)
20
BioBolic Fitness
BioBolic Fitness
BioBolic Fitness
by UPFIT SRL
Free
💪 Health & Fitness
(0)

FAQ about Proof Fitness

What are the best proof fitness apps for iPhone?
PROOF FITNESS Online tops our proof fitness apps ranking as of August 2026, with a 5.0-star average from 6 App Store ratings, and it's free to download.
Yes — 20 of the top proof fitness apps we rank are free to download, including PROOF FITNESS Online and Proof Fitness Master.
PROOF FITNESS Online has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ proof fitness apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
PROOF FITNESS Online is available on Apple Watch, iPhone, iPad, and iPod. It can sync body stats instantly from wearable devices like Apple Watch, Fitbit, and Withings.
The app was last updated on May 6, 2025, with version 7.181.0. This indicates a commitment to regular updates and improvements.

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