It worked for me
I was in fit h3ll after getting new shoes. Constant tweeks and struggling to get near my FTP. Friend recommended this app, I was desperate and was ready to try anything. After submitting video, it suggested to raise my saddle 2.4cm. I thought “no way” but I did it anyway. Boom. Bike finally feels right again. I had been going in the wrong direction. Thank you so much APIIR for restoring my enjoyment of my bike.
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Super easy to use
Been wanting to try this app for a long time. And use the excuse of my wife doing a charity ride to do a bike fit on a the app was so easy to use and explained everything very well. We’re going on a ride this weekend to see how it feels and then go back to try and tweak it a bit more. Very impressed.
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Took my money twice and never completed the bike fit
The app took my measurements then I paid to go to the next step to get my new bike fit and it never went to the next step. I did it twice with the same results.
Superb
Love this app. Super simple to use and sorted my pains in a single fit. Way easier than going to a bike fitter.
Up down up down
This App didn’t seem to have a clue to what it was doing, it had my saddle height all over the place, a waste of money.





