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Bike fitting · iOS · designed by an osteopath

Pro-level bike fitting, on your iPhone.

Fit your saddle, choose your frame, set your cleats and measure your aero. Video analysis processed 100% on your iPhone, no sensors and no subscription required.

What is bike fitting?

Bike fitting is the optimisation of your position on the bike to gain comfort and performance, and to avoid pain. You adjust your saddle, handlebar and cleats from precise body measurements. FramIQ takes those measurements by video analysis, directly on your iPhone.

Four modules, one biomechanical engine

The same biomechanical engine behind saddle fitting, frame choice, cleat setup and the aero estimate.

Fit my bike

Find the right saddle height and validate your knee angle in a few minutes.

  • Real-time video analysis of your pedalling
  • Knee angle checked between 141 and 152 degrees
  • Saddle setback and handlebar height
  • Reproducible reference points from one session to the next
Explore the fitting module
Live video analysis of joint angles in FramIQ
001 · saddle fitting

Choose a frame

Compare your current fit with more than 10,000 referenced frames.

  • Database of 10,000+ frames, nearly 50 brands
  • Geometry compared to your target position
  • Stack and reach matched
  • Road, gravel, MTB and triathlon
Explore the frame comparator
Frame geometry comparator in FramIQ
002 · frame comparator

Set my cleats Free

Align your cleats to protect your knees, free and without limits.

  • Fore-aft position and rotation
  • Reference points to limit knee pain
  • Free and unlimited
  • No image uploaded, everything stays on your iPhone
Explore the cleat module
Cleat setup recommendations in FramIQ
003 · cleat setup

Measure my aero New

Estimate your CdA by position and simulate your speed.

  • CdA estimated per position
  • Speed simulator, Martin et al. 1998 formulas
  • Compare upright, hoods, drops, aerobars
  • Illustrative values for a typical cyclist
Explore the aero module
0.34
drops, illustrative values
Upright0.55 m²
Hoods0.42 m²
Drops0.34 m²
Aerobars0.26 m²
Illustrative values for a typical cyclist.
screenshot coming

How it works

01

Choose your goal

Comfort, performance or pain prevention.

02

Your measurements

Inseam, height and current position.

03

Video analysis

Film your position, everything stays on your iPhone.

04

Your results

Settings in numbers, and reference points to apply.

Pricing

Start for free, pay only for what you need

Try it for free

Free no paid account

Cleats, one video analysis and your frame size.

Fit one bike

€29 once

Your angles measured, your settings to the millimetre, for good.

The most complete

Fit every bike, all year

€89 /year

You take stock again as often as your position changes.

Details of the three plans
Gaspard Blanc, osteopath D.O. and bike fitter in Viviers-du-Lac

The expertise behind the app

Designed by an osteopath and bike fitter

Gaspard Blanc

FramIQ is designed by Gaspard Blanc, osteopath D.O. and bike fitter in Viviers-du-Lac, France. The same method as in the clinic, in your iPhone.

Osteopath D.O. Bike fitter Viviers-du-Lac
Osteopathy clinic, Viviers-du-Lac

FAQ

Frequently asked questions

Are your videos uploaded to a server?

No. Video analysis is processed 100% on your iPhone. No image leaves the device. Only account data syncs via iCloud.

Which iPhones are compatible?

iOS 18 and later, from the iPhone XS. A stable phone mount is enough; an indoor trainer is even better.

All the questions

Ready to optimise your position?

Download FramIQ and fit your bike today.

Download on the App Store