QZ Fitness
QZ Fitness is made and published by Roberto Viola - Cagnulein. AppBrain is an independent app data site and isn't affiliated with Roberto Viola - Cagnulein. The app name, icon, screenshots and description belong to Roberto Viola - Cagnulein and are shown as published on Google Play.
AppBrain's verdict
EstablishedLoved by usersTop 10- Total installs
- 37 thousand
- Best rank
- #2
- Top Paid, Austria
- Rating on Google Play
- 4.50
- 813 ratings
- Last updated
- March 13, 2026
QZ Fitness has 37 thousand installs. Users love it: 4.5 stars from 813 ratings. Its best ranking is #2 in Top Paid, Health & Fitness in Austria.
Summary
QZ (qdomyos-zwift) turns a wide range of Bluetooth trainers into a Zwift-enabled workout hub, featuring Peloton auto-follow, Strava Autopload, and Wear OS HR integration. Total downloads: 10,000+; 1.1K downloads in the last 30 days.
Pros & Cons
- Extensive device compatibility across major brands (Domyos, Echelon, Proform, Flywheel, Yesoul, Toorx).
- Peloton auto-follow and auto-resistance features enhance workout realism.
- Strava Autopload for seamless activity sharing.
- Wear OS integration to stream HR data into QZ.
- Permissions-heavy app with access to location, camera, microphone, and more; users should review privacy implications.
- Dev features include 'leak_location' and 'not_proguarded', which may raise privacy/security considerations for some users.
- Marketing language does not heavily emphasize traditional fitness/class-based features found in some competitors.
Installs
Tracked by AppBrain- Last 30 days
- 1.1 thousand
- Per day
- 38
- 30-day average
- Play install range
- 10+ thousand
- Launched
- December 2020
Installs over time
QZ Fitness has been installed 37 thousand times. Over the past 30 days, it averaged 38 installs per day.
Rankings
Google Play top charts- Highest rank
- #2
- Chart
- Top Paid
- Health & Fitness
- Country
- Austria
Google Play Rankings for QZ Fitness
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 2 | Austria | Health & Fitness | Top Paid |
| 2 | Belgium | Health & Fitness | Top Paid |
| 2 | Switzerland | Health & Fitness | Top Paid |
| 2 | Czech Republic | Health & Fitness | Top Paid |
| 2 | Denmark | Health & Fitness | Top Paid |
| 2 | Finland | Health & Fitness | Top Paid |
| 2 | Indonesia | Health & Fitness | Top Paid |
| 2 | India | Health & Fitness | Top Paid |
| 2 | Mexico | Health & Fitness | Top Paid |
| 2 | Netherlands | Health & Fitness | Top Paid |
Ranking history in Austria
Competitors
Similar apps and more from Roberto Viola - CagnuleinAlternatives to QZ Fitness
More from Roberto Viola - Cagnulein
Releases
Updates seen on Google Play- Version
- 2.20.29
- Launched
- December 2020
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on QZ Fitness for Android
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- $7.99
- Libraries
- 0
- App size
- 38.5 MB
- Needs Android
- 5.0+
- Content rating
- Everyone
Technologies used by QZ Fitness
About the app and developer
About QZ Fitness
QZ Fitness is a health & fitness app developed by Roberto Viola - Cagnulein.
Install Statistics
QZ Fitness has been installed 37 thousand times. In the last 30 days, the app was installed 1.1 thousand times. It is ranked #2 in health & fitness.
User Ratings
QZ Fitness is rated 4.50 out of 5 stars. The rating is based on 810 ratings.
App Information
QZ Fitness costs $7.99. The app size is 38.54 MB. The latest version available is 2.20.29. The last update was on March 13, 2026.
Technical Requirements
QZ Fitness requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since December 2020.
App Performance Report
Get a detailed PDF report for QZ Fitness with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Roberto Viola - Cagnulein
Frequently asked questions about QZ Fitness
Is QZ Fitness free?
No. QZ Fitness costs $7.99 on Google Play.
Is QZ Fitness still available?
Yes. QZ Fitness is on Google Play, and the last update we saw was on March 13, 2026.
Does QZ Fitness contain ads?
No. Google Play does not list QZ Fitness as containing ads.
What Android version does QZ Fitness require?
QZ Fitness runs on Android 5.0 and higher.
How large is QZ Fitness?
QZ Fitness is 38.54 MB.
Is QZ Fitness suitable for children?
Google Play rates the content of QZ Fitness as suitable for everyone.
How many times has QZ Fitness been installed?
Google Play lists 10,000+ installs for QZ Fitness.
How do people rate QZ Fitness?
QZ Fitness scores 4.50 out of 5 stars, from 813 ratings on Google Play.
Who made QZ Fitness?
QZ Fitness was developed by Roberto Viola - Cagnulein. It is listed in the health & fitness category on Google Play.
What are the best alternatives to QZ Fitness?
People looking at QZ Fitness also look at these health & fitness apps: Zwift Companion, Zwift: Indoor Cycling Fitness, iFIT Workouts, MERACH:Fitness Freedom at Home, Fitscope At Home & Gym Classes.
Store listing
By Roberto Viola - Cagnulein, from Google Play“bring zwift, kinomap, peloton to your bluetooth smart trainer!”
Description by Roberto Viola - Cagnulein Written by the developer, not by AppBrain. Click to read.
QZ is not affiliated with or endorsed by any subscription service or maker of exercise equipment.
Have you got a Domyos (Decathlon), Echelon,Proform,Flywheel,Yesoul,Toorx treadmill or bike and you want to join to zwift? This app allows you to give a second life to your machine!
Also with Peloton you can have auto following workout (it will change resistance for you!)
Simply connect your smartphone to the treadmill/bike and zwift will recognize it!
Also with Strava Autopload feature!
Finally it supports Wear OS ! Download also the app on your watch! It will read the HR and it will send it to the QZ main app!
Compatibility list:
- all the Echelon bikes
- all the Domyos bikes
- all the Domyos treadmills
- all the Domyos elliptical machinery
- Keiser M3i without converter!
- Yesoul S1, S3 (M3 needs a cadence sensor)
- Sportstech bikes
- Inspire bikes
- Schwinn IC4 and Bowflex C6
- Toorx bikes and spinbikes
- Fassi treadmills
- all the Proform bikes
- Proform treadmills (i need confirmation about this)
- Flywheel bike (the calibration tool is here https://ptx2.net/apps/flytest/ )
- JK Fitness treadmill
- Toorx treadmills
Recent changes:
- Peloton Walking Classes added
- Automatic Virtual Shifting under the Bike Options
- Garmin Connect Integration added!
- Intervals.icu integration added!
- Workout History
- Workout Editor
- Rouvy on Wifi
- Removed QZ file from the gallery
- Removed full screen
- Fix crash on close
- Floating windows improved
- Peloton Row Classes fixed
- Peloton Treadmill Walking Classes improved
- Android 16k Page supported