Helium: Endurance trainer 4+

Intuitive, smart, motivating

I've been using the Helium app for about 5 weeks and am a big fan. I've been running for years now but have not found an easily accessible and fun way to truly measure and improve my performance. The Helium app is already showing results for me. I like the approach of having different plans based on different goals and then having a schedule that motivates me to go out and improve. I love the fact that this app comes from a single developer who did the research and whose app beats the socks off of apps from huge corporations.

Developer Response ,

😍 thanks so much for writing a review! Don't hesitate to reach out with any feedback or suggestions. I love hearing from folks using the app!

Heart Rate App that is simple to use

I’ve been using this app for 8 months. Likes: 1. Ability to adjust the green zone on the iPhone or Apple Watch easily. 2. Phone will sync with watch so I can put my phone on the treadmill and don’t have to keep looking at my watch to see how close I am to the red zone. 3. Haptics on Apple Watch watch to let you know when you need to get into the green zone (either from the low zone or in the red zone). All of this is part of the free app.

I ended up purchasing the sub for the graphs to support the developer because I really enjoy the simplicity of this app.

Amazing app!

When I first found Helium, it was a bit like magic to me. I’ve never seen a running app that is so well-suited for endurance training; the in-run heart rate zone reminders are seamless and really keep you on track in a way that no other app can. Plus, the app is so simple and focuses on only what it needs to without cluttering with other stuff - no weird social sharing like Strava, no aggressive product placement like Nike, etc. Helium is by far my favorite running app!