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QZ - qdomyos-zwift

Roberto Viola · 820 ratings · ★ 4.8

4.8
★★★★★
820 ratings
5 ★
769 (94%)
4 ★
17 (2%)
3 ★
7 (1%)
2 ★
6 (1%)
1 ★
21 (3%)
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Top complaints - extracted from 9 negative reviews

Recurring phrases mined from 1-2★ reviews. The bigger the percentage, the more users have the same problem. Fix the top 2-3 in your version and you have product-market fit on day one.

1
"work"
3 negative reviews mention this · 33% of all complaints
★★★★ "Bait and switch. 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 su…" - Honest Consumer2
2
"doesn"
3 negative reviews mention this · 33% of all complaints
★★★★★ "Very bad. The only thing this has going for it is proprietary Bluetooth connections. Otherwise, it is a terrible app. Embarrassingly bad UI. Terrible navigation. The dev doesn’t have a google api key and it says so. And strava doesn’t even conne…" - AlexG123456
3
"connect"
3 negative reviews mention this · 33% of all complaints
★★★★★ "Very bad. The only thing this has going for it is proprietary Bluetooth connections. Otherwise, it is a terrible app. Embarrassingly bad UI. Terrible navigation. The dev doesn’t have a google api key and it says so. And strava doesn’t even conne…" - AlexG123456

📋 All 9 negative reviews

Every 1-2★ review we fetched. Use the copy button to grab them all for your own analysis (paste into ChatGPT/Claude with a prompt like "summarize core user problems, group by theme, ignore bugs, focus on missing features").

★★★★ Honest Consumer2 5/1/2026 v2.20
Bait and switch
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.
★★★★ BreezyG-97 1/10/2026 v2.19
Not User Friendly , Waste or Money
I got this app so I could connect my Echelon Treadmill to my Apple Watch so that the distance from my treadmill would sync with my workout. The app connected to the treadmill but never received any data for it. It’s nice it’s not an expensive app but it sucks that you can’t test it out before you buy it. The UI is also awful and getting support is extremely difficult.
★★★★ aquafeel 8/22/2025 v2.19
Worked for a but but stopped recognizing the bike
Doesnt recognize the bike anymore + menu is crazy complicated I wish this app had a free trial, i would not pay for it of i could have tried it before
★★★★ lcolpu 5/13/2025 v2.17
Tried several times and all the tips I was given
Tried so many times to get this to work with my Nordictrack treadmill and my cadence sensor for my sunny bike. Would never connect, have two devices one for QZ and one for the peloton app. Never worked, for of a headache than anything.
★★★★ Tom F. Boston 2/8/2025 v2.17
Can’t virtual gear shift
The only reason I bought this was to shift gears from my phone and it can’t do it. Apparently can’t on iOS. App is very confusing and hard to look at. I’d like my $4.99 back.
★★★★ Very Disappointedx100 1/13/2025 v2.17
Poor Quality
This app was created by amateurs apparently. It doesn’t save your data from workouts and I searched everywhere online. Getting a refund. Very poorly made app.
★★★★ Espnhatesus 12/11/2024 v2.17
Doesn’t work
Does not autoconnect to zwift ride. No idea how to contact support. This brings me to a blog.
★★★★★ AlexG123456 2/7/2026 v2.19
Very bad
The only thing this has going for it is proprietary Bluetooth connections.
Otherwise, it is a terrible app. Embarrassingly bad UI. Terrible navigation.
The dev doesn’t have a google api key and it says so.
And strava doesn’t even connect lol
Much more wrong! I might just use the echelon app instead 🤣
★★★★★ amrox 12/2/2025 v2.19
It kinda works
I got my Kickr Core working with Peloton after about 10 minutes of reconfiguring, restarting the app and trial and error.
However the UI is abysmal. It's confusing and hard to use. I've seen CLIs with better UX.

Sentiment summary

96%
Positive (4-5★)
1%
Neutral (3★)
3%
Negative (1-2★)

✓ Strong positive sentiment - clone path is harder, users like the existing app.