Perfect app for heart rate based interval training
This app connects to your heart rate chest (or arm) strap and displays your heart rate and age based zone in real time while you work out. I have it in front of my Assault Bike and do HR based interval training. It connects to my HR straps (Garmin and Polar) flawlessly. Just get the app and start working out!
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Exactly what I needed
It’s 2025 and one guy, one guy - Stanley James, has an app that displays your heart rate, big and color coded to your zone, and announces your zone and zone transitions. This is the one you are looking for. I use it on my iPhone.
Spot on. 👍
This is exactly what I needed as I run it along side my concept2 app. The only thing that would improve it for me is landscape mode as my phone is clipped into the bike in that orientation.
I was curious
I saw this app in the store for free and i thought “why not try it?” I am glad i did. I would recommend it. No fuss, it just works! Thanks so much lot Stan.
Thank you! Couple of feature requests :)
It's annoying to look at the watch every time while on the treadmill and this app solves the problem. This is exactly what I was looking for but hope to see Apple Watch support, ie get the heart rate from the current workout. Also if there was a lock screen widget this would be perfect! Big thanks for it being free and not collecting any data or requiring an account!!!
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Response from developer
Glad you are finding it useful! And good idea on the Lock Screen widget; I've never used or built those before but this would be a good excuse to learn!
