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Fitter - Bike

Fitter - Bike

AI Bike Fitting Service

66 ratings
29 reviews
With Ads
💪 Health & Fitness
⚽ Sports
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • October 23, 2020
  • June 3, 2026

Features

Developer

Jongheon Lee
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🧾$4.99
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About

Improve your cycling efficiency and safety with AI-powered posture analysis. Simply record a video of yourself riding to receive an easy diagnosis and corrections for improper saddle height, reducing injury risk.

✓AI-powered posture diagnosis
✓Video analysis of riding posture
✓Saddle height correction
✓Injury risk reduction
✓Improved cycling efficiency
Show original description

What's New in Fitter

1.5.0

June 3, 2026

New features and improvements included. • Screen stays on while using the camera — no more accidental lock-outs during fitting • Redesigned capture guide slides for a clearer, more intuitive experience • Saddle adjustment guide text now displayed on screen • Bug fixes and stability improvements

More
1

In-App Purchases

$4.99

Pro

Remove ADs and analyze movies from Photos

User reviews

Most RecentHighest RatedLowest Rated

카메라 인식안됨 카메라 허용해도 그럼 작동도 안됨

이상함
비ㅡㅇㄱ비ㅡㅇㄱ

使えない

足首の角度を作れとか言われても無理　
膝の位置はもっと無理
マーカーが色んな所に移動する
バイクフィットエリートのが全然使える
オールダメンダーオールダメンダー

Bike fit does not give feedback

Disappointed! Does a video analysis and then gets stuck in a loop asking you to spay when you already have! Tried to start again, says I have a fit available does the video click next step and asks you to pay! I ALREADY HAVE!!!
Disappointed2222 RubbishDisappointed2222 Rubbish

Wouldn’t work

Every time I tried to take a photo or video it produced an error stating there could only be one person in the frame even though that’s all there was. Changing location didn’t help either.
Edit: started working, not sure what changed
!kk6193!kk6193

Wouldn’t work

Every time I tried to take a photo or video it produced an error stating there could only be one person in the frame even though that’s all there was. Changing location didn’t help either
!kk6193!kk6193
See 24 more reviews

FAQ

What does Fitter - Bike do?

Fitter - Bike is an AI-powered service that helps you ride your bicycle more efficiently and safely. It analyzes your riding posture using video recordings to diagnose issues like improper saddle height and provides corrections to reduce the risk of injury.

How does the AI bike fitting work?

You take a video of yourself while riding your bike. The app's AI then analyzes this video to diagnose your posture, specifically focusing on elements like saddle height. It provides an easy-to-understand diagnosis and suggests corrections.

Is Fitter - Bike free to use?

The app is free to download and use, but it offers in-app purchases. This means some features or advanced analysis might require a purchase.

What are the benefits of using Fitter - Bike?

The primary benefits include improving your cycling efficiency and safety. By correcting improper saddle height and other posture issues, the app helps reduce the risk of injuries associated with cycling.