Based on our record, Fitter seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Perhaps something like Fitter could work? Source: over 2 years ago
Responsive Viewer - View multiple screen dimensions in one view
Everfit - A platform for personal trainers to train clients online
Responsinator - Designed to test responsive websites on different devices.
Stridist - Online coaching software for trainers and coaches who love their clients.
Responsive Website Test - Test any website on desktop, mobile, and tablet
TrueCoach - TrueCoach is a reputable personal trainer software that makes your life easy via promoting your business to an extreme level with serving less time.