Jacfit User Reviews

Top reviews

No casting ability from app

I wanted to cast this to my tv from iPhone to a streaming device and it doesn’t have the option, The ap is ok but I shouldn’t have to invest in a adapter to cast to a tv it shouldn’t be that hard for the developers to add this feature

Response from developer

Thanks for your feedback. We'll do our best to improve this function.

People are cheating on app

I bought this to be able to run with people and have a competition. I started my first run and people started flying past me and I looked because it tells you how many miles per hour your going and people are running at 20 miles per hour even 27 miles per hour. This is so stupid why am I doing it right and everyone else is cheating. No one can run 20 miles per hour for that long. People are clearly cheating the app and that makes me not want to work out on it. I try so hard to run and people are just flying past me. How is that fun?????
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Response from developer

My apologies for any inconvenience caused. We have updated the app and told users that they need to calibrate the speed. Please update to the latest version. If there is any problem, please feel free to contact us via support@jacfit.com

Great product + app!

This device and app is so much fun. Even my kids love to ride and play. Great way to get in your exercise and spice it up from a normal ride on the spin bike. 😃

Update: definitely check out the latest JRun sensor. By far my favorite now since I’m a runner.

Response from developer

Thanks for your feedback. It means a lot to us! We will keep improving our app for the best user experience.

Keeps crashing!

I have deleted the app and reinstalled. Updated my iPad. Reset the iPad and the app keeps crashing. No matter what I do it crashes in a few seconds

Response from developer

My apologies for any inconvenience caused. We have updated the app and fix this problem. Please update to the latest version. If there is any problem, please feel free to contact us via support@jacfit.com

Easy setup and no need to pay monthly fee!

I bought this for a try to compare zwift and was able to get it working in 30mins. Using the app after simple speed calibration, I tried it out and it’s quite fun. It simulate your speed pretty well. I have Garmin setup (550+speed+cadence+HR)so all I need is this!

Will try out more.

Response from developer

Thanks for your feedback. It means a lot to us! We will keep improving our app for the best user experience.

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