QZ - qdomyos-zwift

• Price: $6.99
• In-app purchases

Last verified 31 Jul 2026

4.8 831 ratings · App Store

1. 5/5Great app, responsive developer

   Updated review: I made a mistake and wanted to apologize. I didn’t know how the buymeacoffee website worked and thought it was a subscription contribution like patreon. It’s actually a one time fee, which I think is valid for the effort behind the app and the support given by the developer for free to whoever buys it. The app itself is great, especially with the newer functionalities that are being integrated, like 3D Maps for virtual GPX workouts, Zwift and QZ on the same iPad. I was wrong on my initial review and it wasn’t fair to the developer and to what the app delivers. Original review: The app itself is great, but the developer wants you to pay extra if you want newer functionalities, such as using QZ and Peloton on the same iPad, for example, on what he calls beta versions and takes a long time to release newer versions here in the app store (last one was more than 4 months ago). His words for me on the support community on Facebook were: “the $3,99 is not enough for all the development behind it” and “I will release a newer version in the app store when there is a major issue with the current version”. So unless you’re willing to buy the app here, then fund his development on Patreon monthly ($6) to have updates, think twice. Why not make the app more expensive instead so you know where you’re stepping into when you buy it? I appreciate the support and the app functionality as it is (definitely worth the 3.99 - I’d even pay more if it was more expensive), but I’m not adding another subscription to my already large list.

   BetaoAndrade81 · 31 Jul 2026

2. 5/5Best App to Connect Your Exercise Equipment To Peloton or Zwift!

   As an avid user of both the Peloton and Zwift apps, I've long sought a solution that seamlessly links my exercise bike to these platforms. Fortunately, I stumbled upon an absolute gem: an app that not only effortlessly connects my exercise bike to Peloton and Zwift but also comes with unparalleled customer support. The brilliance of this app lies in its simplicity and reliability. With just a few taps, I can sync my exercise bike to both Peloton and Zwift, and the bike I bought was only $300 (Echelon EX-3, I didn't eve need to spend over a thousand dollars on a peloton bike to get the full peloton experience!). Whether I'm chasing personal records in Zwift's virtual landscapes or engaging in Peloton's energizing classes, this app ensures a seamless transition between platforms, allowing me to focus solely on my fitness goals. What truly sets this app apart, however, is the exceptional support provided by its creator. Whenever I encounter an issue or have a question about setup or functionality, I simply post my question on the creator's website. Without fail, I always receive a response resolving the issue on the same day. This level of dedication and responsiveness is a testament to the creator's commitment to customer satisfaction and sets a standard for excellence in app support. It is no surprise that this app has all 5 star reviews, it is well deserved!

   toadislost · 31 Jul 2026

3. 5/5Awesome app, even better service

   Can’t say enough good things about this app. Firstly, it can integrate in so many different ways, and with so many devices, it’ll likely do whatever you need it to do. Personally, I needed an app that could connect to my indoor bike, grab all of its stats - speed, distance, cadence, watts, etc - and post them to Apple Health when my workouts ended. I also needed something that had an Apple Watch app so I could see those stats as I ride, and so that my rings would get closed properly. QZ does all of that perfectly and then some. But what I’ve been even more impressed by is the developer himself. I had tried so many different setups to accomplish what I was looking for, and none of them worked right, so before I had even downloaded the app I emailed him to see if QZ could do what I needed it to do. He responded to me within a few hours letting me know it could. Not only that, but as I’ve used the app we’ve corresponded about the various features and how they work, and within a few days he had made a couple of changes and added new settings based on my feedback. Unreal. If you’re looking for an app to help enhance your workout tracking - download QZ. Believe me, it’s worth it. 10/10

   A97GOLD · 31 Jul 2026

4. 5/5L O V E this app!! Total Gamechanger

   I’m using the app while riding an Echelon EX-3 and the Peloton app. I had previously been riding a Sunny bike with a cadence sensor and HRM. I love that I can now see all my metrics in the QZ app on my phone (I mount it to my handlebars) and cadence/HR in Peloton app as well so I still get that ride summary too. It took me a few minutes to set up and get everything working but the guide is very helpful and so is the Facebook group run by the developer. I had one issue with my settings and when I posted a question there I had an answer within minutes and was able to finish my setup perfectly. Highly recommend. UPDATE: Coming back to boost my review, I wish I could give more than 5 stars! The new auto resistance feature is mind blowing. I can’t help but feel a certain level of smugness for having this part of the experience of the Bike+ riders without the huge price tag. This app has leveled up my riding experience beyond my imagination, and the developer keeps adding new features.

   crobipod · 31 Jul 2026

5. 5/5Want your workout in Apple Health?

   As you know, unless your bike supports GymKit (and many don’t), starting a cycling workout on Apple Watch leaves much to be desired. It only shows your heart rate, total time, and calories burned. Even if your bike tracks distance, cadence, power, or more, you’re out of luck. You either need to find a subscription app or manually enter your data. Enter QZ! Not only does it recognize your bike, but it captures more metrics than the manufacturer’s app. It logs all of this in Apple Health AND in the Workout app! But that’s not the best part. By buying this app, you get an amazing developer who’s willing to answer all your questions and help you configure the app to your needs. I don’t know any other developer who does this. My setup: Yesoul M1 Apple Watch Ultra 2 iPhone 13 Pro My challenge: The Yesoul app doesn’t write any of the important metrics to the Workout app or Apple Health. I didn’t have anything beyond time, calories, and heart rate, so it was pretty much no different from the Apple Watch workout app. I tried Kinomap. It captured the metrics but wouldn’t show the bike’s resistance. And after 14 days, it required a subscription. QZ was a one-time purchase, and now I have everything my bike is capturing. I can see details and trends. The possibilities with this app are limitless. The settings can be overwhelming, but Roberto patiently answered all of my questions. I couldn’t be happier.

   iPhone-Reviewer · 31 Jul 2026

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