GainFrame: Gym Progress Photos

GainFrame: Gym Progress Photos

AI Physique & Body Fat Tracker

40 ratings
17 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • March 8, 2026
  • July 24, 2026

Features

GainFrame: Gym Progress Photos screenshot #1 for iPhone
GainFrame: Gym Progress Photos screenshot #2 for iPhone
GainFrame: Gym Progress Photos screenshot #3 for iPhone
GainFrame: Gym Progress Photos screenshot #4 for iPhone
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GainFrame: Gym Progress Photos screenshot #7 for iPhone
GainFrame: Gym Progress Photos screenshot #8 for iPhone
GainFrame: Gym Progress Photos screenshot #9 for iPhone
GainFrame: Gym Progress Photos screenshot #10 for iPhone
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About

This app uses AI to analyze your progress photos, providing estimates for body fat percentage, physique scores, and muscle group development. Track changes over time with visual comparisons and detailed reports.

AI body fat estimation
Physique scoring
Muscle group breakdown
Side-by-side photo comparisons
Progress timeline
Guided pose templates
Apple Health integration
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What's New in GainFrame

2.33

July 24, 2026

DEEP DIVE, REBUILT AROUND YOUR PHOTO - Reports now lead with your photo and a single plain-language read instead of a stack of competing cards. - Your strongest area, your focus area, and your first action are stated in everyday words, not model jargon. - Overview, Muscles, and Plan now sit directly under the read, so moving between them keeps your place. - Chapters open expanded so you can scan the whole report, and collapse once you are done with one. - The onboarding preview and the full report now share the same layout, so nothing changes shape after you unlock. SHARPER ANALYSIS - Every text-based AI flow now runs on a newer model, including physique scoring, muscle reads, Deep Dive reports, and Coach. FUTURE ME - Future Me transformations are now clearer across Goal Preview and progress projections. - The six-month preview in setup now shows a realistic result for that timeframe, sized to sit comfortably on screen. - Physique previews are back on the higher-quality image model. - Intensity levels now scale more distinctly, with Fantasy delivering the boldest transformation. POLISH - New mascot animations while the app and your AI results are loading. DASHBOARD - The recovery card now leads with what to do next, with the score supporting the recommendation instead of replacing it. - The check-in banner and body composition chart read cleaner, with less competing detail. FIXES - Compare photos are no longer cropped a second time in Progress Lens, so before and after stay properly aligned. - Fixed a Coach chat request issue that could interrupt a conversation. - Health permissions no longer appear denied when Apple takes longer to respond during onboarding. - Running setup again with a photo you have already imported no longer adds a second copy of it. - Save offers now show the current App Store price instead of a hardcoded amount.

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Subscription plans

Pro Monthly

Unlimited AI analysis & watermark-free exports

$7.991 Month
How to cancel GainFrame subscription ⁉️

Events

Read more about Transformation Challenge

Transformation Challenge

Win up to $300 for your best transformation

Jul 5, 2026 Jul 30, 2026

Read more about AI Coach reads Apple Health

AI Coach reads Apple Health

Grounded in your sleep, HRV, and nutrition

May 14, 2026 Jun 13, 2026

User reviews

Has Potential with plenty of features

Update: Developer Michael reached out promptly and found the issue I was having with the Coach AI not working and sent a detailed email about it. Definitely great service!

The subscription (at a reasonable price) is all about the AI insight. I am just starting out with the free trial. It has a lot more features than the app Shapez I used before. I recommend this app. Already love that it can tell me insights about all my past progress photos and importing a bulk of pictures was very easy.
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Response from developer

Thanks so much for reaching out I’m sorry to hear about the issues with the chat function. I’ll take a look at that immediately and make sure I get it figured out for you! Feel free to send me an email directly at michaelrode44@gmail.com with any other issues you are running into and I will look into them right away!

Gain frame

This app is really helpful for keeping track of my fitness progress over time. The layout is clean and easy to use, and I like how simple it is to upload and compare photos. It makes it easier to stay motivated because you can actually see the changes instead of just guessing. The features feel useful without being complicated, and everything runs smoothly. Definitely a solid app if you’re serious about improving and staying consistent.
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Response from developer

Thanks for much for the kind words, we are very happy you are enjoying the app

Awesome All-In-One App

For body composition this app is astounding! It's not just a scale tracker, you get to see the body recomp comparisons from each week and get reports back giving you guidance. The creator is also constantly updating which is phenomenal! Keep up the great work 😄

Easy way to track body fat

Finally found an app that lets my track body fat week over week and it provides ton of other useful info alongside

The app I’ve been looking for

Has all the features I need and nothing I don’t

Developer apps

FAQ

What does GainFrame do?

GainFrame is a fitness tracking tool that uses AI to analyze progress photos. It provides estimates for body fat percentage, physique scores, and muscle group development. You can track changes over time with visual comparisons and detailed reports.

What are the key features of GainFrame?

Key features include AI-powered body fat estimation, physique scoring, muscle group breakdowns, side-by-side photo comparisons with AI change detection, a progress timeline, guided pose templates, and integration with Apple Health.

Is GainFrame free to use?

The application is free to download and use, with in-app purchases available for advanced features and analysis. Specific pricing for these purchases can be found within the app.

What devices is GainFrame compatible with?

GainFrame is designed for use on Apple devices and integrates with Apple Health. Specific iOS version compatibility is typically detailed on the app's store page.

How can I use GainFrame to track my fitness progress?

You can use GainFrame by taking consistent progress photos. The app's AI will analyze these photos to provide insights into your body composition and track changes over weeks and months, helping you visualize your transformation.