Log workouts fast
Record exercises, sets, reps, and weight without a heavy dashboard getting in the way between sets.
Free workout logging. Pro visual progress.
GainScan AI
Track workouts for free. Unlock body progress scans and AI training insights when you want to see what is changing.
- Fast logs
- Sets, reps, and weight
- Weekly rhythm
- Progress scans for Pro
- Local-first
- History stays on device
Built for the gym
Open app. Log workout. Check progress. Leave.
GainScan keeps the free experience focused on tracking workouts, then makes body scan history and AI progress summaries available with Pro.
Follow curated templates
Start from simple workout templates instead of building a complex plan from scratch.
Unlock body progress scans
Pro scans use progress photos to estimate visual progress, focus areas, and practical training insights over time.
Review progress history
Compare workout consistency, recent lifts, scan history, and before-after progress from one private timeline.
Free vs Pro
Start with workout tracking. Upgrade for visual progress.
The MVP keeps free tracking useful and reserves body scan analysis, scan history, comparisons, reminders, and AI insights for Pro.
Free
Workout tracker
- Log exercises, sets, reps, and weight
- View workout history and consistency
- Follow simple curated workout templates
- Save an optional local baseline photo during onboarding
Pro
Body progress system
- Start AI body progress scans
- Save scan results locally
- Compare scan history and progress photos
- Get short AI summaries and training insights
Pro scan rhythm
A weekly check-in for body progress.
Pro scans are designed to be repeatable: take clear photos, review a progress estimate, connect it with logged workouts, and know what to focus on next.
- Progress estimates, not medical results
- No physique rating or appearance scoring
- Private photos by default
Privacy
Privacy summary
GainScan is designed as a local-first app. Workout logs, settings, goals, and progress history are stored on your device by default.
- Progress photos are private by default.
- The free onboarding baseline photo is local-only.
- Pro body scans may send selected photos to a scan provider through a serverless proxy for processing.
- The proxy is intended to protect API keys and return scan result JSON without storing photos in the MVP.
- GainScan does not provide medical advice, diagnosis, or clinical analysis.
For privacy questions, contact support@gainscan.xyz.
Terms
Terms summary
By using GainScan, you agree to use the app for personal fitness tracking and progress reflection only.
- Workout tracking and scan insights are informational and may be inaccurate.
- You are responsible for training safely and consulting a qualified professional when needed.
- Pro features require an active subscription when paid plans are available.
- Do not upload images that you do not have the right to use.
- We may update the app, pricing, features, and these terms as the MVP evolves.
These website blocks are a concise public summary and should be reviewed before production launch. Last updated: June 19, 2026.
Support
Need help?
Questions about the app, privacy, subscriptions, or early access can be sent to support@gainscan.xyz.
Email support