Satisfactory

A good yardstick to aid with fitting. By no means a magic tool that will cure all; thats what $150 fit studios are, and theyre worth that much for their services, using years of experience to create an individually tailored fit.

This app costs a few bucks, and is worth that much for helping me get my saddle height ballparked on my new bike before I dial it in myself over the course of many miles.

Alexander Hongo about SizeMyBike, v2.1