QZ - qdomyos-zwift
🇰🇷 KR LocalizedScreenshots
Description
** QZ is not affiliated with or endorsed by any subscription service or maker of exercise equipment. ** Have you got a bike (echelon, flywheel, proform, i-console yesoul, decathlon, domyos, keiser, ...) or a Domyos (Decathlon) / Horizon / Proform treadmill and you want to join to zwift? This app allows you to give a second life to your machine! Also ellipticals and rowers machinery are supported now! Simply connect your smartphone to the treadmill/bike and zwift/peloton/fulgaz/rouvy will recognize it! Also this app allow you to use HealthKit to read your heart rate direct from your Apple Watch or any Heart Rate Bluetooth Belt. This metric will also be saved in your workout! Compatible machineries: - all the Echelon bikes (please check the firmware compatibility https://robertoviola.cloud/2025/07/22/how-i-built-qz-and-how-echelon-is-now-breaking-it/ ) - all the Domyos bikes - all the Domyos treadmills - all the Domyos elliptical machinery - Smart Row Rower - Echelon Rower (please check the firmware compatibility https://robertoviola.cloud/2025/07/22/how-i-built-qz-and-how-echelon-is-now-breaking-it/ ) - Concept Rower 2 - Yesoul S3 (M3 is currently on testing, if you have one, contact me) - Sportstech bikes - Inspire bikes - Schwinn IC4 and Bowflex C6 - Toorx bikes and spinbikes - Fassi treadmills - all the Proform bikes without a tablet builtin - Proform treadmills - Flywheel bike (the calibration tool is here https://ptx2.net/apps/flytest/ ) - JK Fitness treadmill - Toorx treadmills - Sole elliptical - Chrono bike - NPECable - and much more! ask me by email about the compatibility If you want you can join the Swag Bag auto-renewing subscription through an In-App Purchase in order to help me in the development of the app! • an auto-renewable subscription • 1 month ($1.99) • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. • Privacy policy: https://robertoviola.cloud/privacy-policy-qdomyos-zwift/ • Licensed Application end user license agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What's New
- Garmin Connect Integration added - Peloton Walking Treadmill classes handled and API improvements - Wifi support for Rouvy and Mywhoosh - Intervals.icu integration added - Workout editor added - Workout history added - Voiceover added - Air Pods Pro 3 Heart rate support - Mywhoosh Rower compatibility added - Automatic virtual shifting - Peloton auto sync improved - Apple health without Apple watch - Live Activities - Elevation on apple health for treadmills - ERG mode improved for device that doesn't have ERG mode implemented - Technogym Ride supported
Details
- Developer
- Roberto Viola
- Main Category
- Sports
- Version
- 2.20
- Version Release
- 2026-03-24
- Initial Release
- 2020-12-10
- Size
- 70 MB
- Age Rating
- 4+
- Price
- USD 6.99
- Bundle ID
- org.cagnulein.qdomyoszwift
- Version Rating
- ★ 4.84 (830)
- First Seen
- 2026-05-28
Metadata updated 2026-07-19
Rank History
Free · Max 90 days · Top 5 categories shown (Y-axis: rank, lower is better)
No rank history data
Free Rankings
No rankings
Paid Rankings
Competitive Benchmark — Sports Top 10
What it takes to beat this app — comparison with the category's top apps. The orange row is the current app.
| # | App | Price | Rating | Ratings | Langs | Last Update |
|---|---|---|---|---|---|---|
| 1 | Shot Tracer | USD 5.99 | ★ 0.00 | 0 | 1 | 2026-07-17 |
| 2 | Bikee | USD 9.95 | ★ 4.52 | 252 | 12 | 2025-12-01 |
| 3 | PractiScore Competitor | USD 9.99 | ★ 3.16 | 89 | 1 | 2026-06-03 |
| 4 | JB4 Mobile | USD 27.99 | ★ 3.82 | 239 | 1 | 2026-01-08 |
| 5 | Tour Tempo | USD 24.99 | ★ 4.20 | 85 | 1 | 2026-07-15 |
| 6 | QZ - qdomyos-zwift | USD 6.99 | ★ 4.84 | 830 | 0 | 2026-03-24 |
| 7 | Ballistic X | USD 7.99 | ★ 3.72 | 134 | 1 | 2026-06-22 |
| 8 | Like My Drill | USD 0.99 | ★ 2.41 | 39 | 1 | 2026-06-02 |
| 9 | RaceChrono Pro | USD 19.99 | ★ 4.72 | 173 | 10 | 2026-06-24 |
| 10 | JEGS Perfect Start | USD 0.99 | ★ 2.79 | 34 | 1 | 2016-01-05 |
More by This Developer
User Reviews
The developer was great and helped me fix the issue!
I am forced to work out indoors since it is now over 110° in Phoenix. I paired the QZ app with my elliptical which at first had a few bugs that Roberto worked out with ease. Very happy now I can run indoors with my running apps.
I had trouble setting this up. I contacted the developer and they responded within a few hours. App is now up and running with my peloton bike and it does exactly what I want wanted it to. Great app and fantastic support.
I used on a iPad and only work on a rower for one hour. It drained 68% power. The battery log said I used 6 hours. No sense.
Great app and best support ever!
Have been using this app for years - works great and the support is better than any app I ever experienced. Love it!
Bought the app and installed it on my Nordictrack. Can only get 80% of the functionality to work. Contacted the developer on Facebook, did a bunch of debug and still can’t get it to work. Developer asked me to jump to another monthly subscription and still not working. Stay away from this guy.
This app allowed an Echelon bike, in a small apartment building gym, to be used with third party apps. A firmware change made this impossible, but the developer worked diligantly to find a solution. The app now allows the formally practically useless Echelon bike to become a “virtual” smart bike. I cannot praise enough the developers responsiveness to queries nor how customizable and how perfectly the app works.
I was unsure if the equipment was compatible and Roberto got to me very quickly and helped me confirm.
I had given up on connecting zwift to my 2020 keiser m3i. I upgraded the bike “computer” a couple of years ago to add Bluetooth and it connected to zwift no problem. I lost interest in zwift but recently tried it again and zwift apparently changed their connection protocol and I could not connect no matter what. Enter QZ! Run the app on your phone start peddling, connect to the bike with qz, open zwift and voila! Amazing job, Roberto!
Highly passionate and connected developer makes this app one of the best on the App Store!
…an app built to work with my Echelon spin bike x Peloton classes x Strava account! I can’t imagine my home setup now without QZ. I love that it detects which Peloton class I’m taking + that I can see my Echelon bike resistance and the Peloton class equivalent. What works best for me is having a split screen view on my iPad with the Peloton app open in one window and QZ in another. Works like a charm. The Bluetooth connection is also great—I swear this app outputs my rides to Strava faster than my watch does! The only thing missing would be a way to also sync my ride data back to my Coros app. All in all, I love this app and I’m grateful it helps my many devices work together.
Reviews are collected only for apps with detected changes (new entries or sharp risers).