# Zeroner(Zeroner health Pro) — user reviews > 442 indexed App Store user reviews of Zeroner(Zeroner health Pro) by 红甲 祝, rated 3.90/5 from 1,552 ratings. - Source: https://appshunter.io/ios/app/zeronerzeroner-health-pro/id1056454547/reviews - App overview in markdown: https://appshunter.io/ios/app/zeronerzeroner-health-pro/id1056454547.md - Rating breakdown: 5★ 799 · 4★ 285 · 3★ 137 · 2★ 108 · 1★ 223 ## What do users think of Zeroner(Zeroner health Pro)? Overall sentiment: neutral **Pros** - 🚀 Long battery life - 👍 Easy to use - 👍 Accurate fitness tracking - 👍 Waterproof for swimming - 👍 Customizable watch faces **Cons** - 🐛 Connectivity issues with app - 🐛 Unreliable sleep tracking - 🐛 Inaccurate heart rate and blood pressure readings - 🔋 Battery drains quickly - 🔒 Privacy concerns with app **Commonly reported bugs** - App crashes frequently - Sync issues between watch and app - Unable to change time format - Notifications not working properly - Fitness data not syncing correctly **Most requested features** - Add more sports/activity modes - Allow custom watch face selection - Improve GPS and mapping capabilities - Integrate with more third-party apps - Add more customization options ## Newest reviews (14 of 442) ### 4/5 — Works well 4 years use *2026-04-26, version 7.2.3* but what happened to all the custom face options the app no longer offers? ### 3/5 — Dejo de funcionar en iOS26 *2026-02-19, version 7.2.3* Necesito una actualización lo más pronto posible para poder utilizar mi reloj en mi iPhone ### 3/5 — Оценить *2025-12-23, version 7.2.3* Приложение норм но я не могу понять на айфоне нельзя взять уведомления с телеграмма, это можно как то решить? ### 3/5 — Curious *2025-11-04, version 7.2.3* I have had the watch for a while now and it seems to work ok, it looks good on, it has many features but the only downside for me is I cannot change the time no matter what I do it is still an hour behind from when the clocks changed I know it’s only something small but it annoys me that I vacant lit the correct time on it. ### 2/5 — Annoyed *2025-07-29, version 7.2.3* I had no issue with this watch until recently. I’ve had it over a year and I wore for a while then gave it to my daughter. Had to do an update on the app and now she can’t change the watch face. I tried to contact App Support with the button above, it keeps taking me to a screen that says my phone has been hacked…. Annoying ### 2/5 — Amazing *2025-04-28, version 7.2.3* I love it It goes with it goes with health and and it helps you check your stuff things you need to do ### 3/5 — Curious *2025-04-12, version 7.2.3* I have had the watch for a while now and it seems to work ok, it looks good on, it has many features but the only downside for me is I cannot change the time no matter what I do it is still an hour behind from when the clocks changed I know it’s only something small but it annoys me that I vacant lit the correct time on it. ### 3/5 — Русский перевод кривой. *2025-02-10, version 7.2.3* Вроде все работать нормально. Вот только русский перевод кривой. Где его можно исправить? ### 2/5 — Czech *2024-11-13, version 7.2.3* Czech lang. Its not possible ### 3/5 — Unable to connect *2024-09-22, version 7.2.3* My watch had been connected since I got it which is a long time. Now all of a sudden it got disconnected and won’t reconnect. I have tried everything and nothing works. I don’t know what happened or what else to do. ### 2/5 — Strava synchronisation is not working *2024-09-21, version 7.2.3* Connection to Strava just worked twice - when I first installed the app and when app had an update 7months later. Uninstalled & installed both apps, disconnected from Strava & connected back - didn’t resolve problem ### 4/5 — Algunas opciones más de personalización *2024-09-09, version 7.2.3* Buenísimo! Felicitaciones, va excelente, pero se agradecería algunas funciones más de personalización, y más esferas. ### 2/5 — Drains Battery *2024-08-12, version 7.2.2* Good app and not a bad watch. However, if totally hammers the phone battery if connected to your watch. I had forgotten this and found that even though I’d not been using my phone it had lost 70% of its charge during the day. Switching off the Bluetooth connect to the app solved this. ### 4/5 — GPS Does Work *2024-04-10, version 7.2.2* I bought this watch for health data and GPS tracking for various sports and walking cycling etc I followed the Manual and at tested it walking. It gave data like distance walked, average speed, time per km. But at the time I could not see any track for my walk, so I got a Strava free account and tried to connect. It didn’t work, no data downloaded from my watch so no track. More recently I tried again and poked around on Zeroner a bit more. Then I found by scrolling down the the page further from this particular walk, I found it! The track in bright green over a local map. The map is very dark, so I can only see details at night beyond my bright track. The data is good and I believe accurate. So I wish the on phone Manual was clearer about where to find the track. Also there is a combatibility problem with Strava. I am not happy to pay Strava $30 per month to find out if it works or not. I wish that they would make the GPS tracks of walking and cycling brighter so I can read it during the day on my phone. as Other than that, the health data is ok but not really accurate with blood pressure. Mine is up to 189 over 128 and my doctor is very alarmed. My watch says my BP is normal but these numbers are not normal. Overall I think the watch is a very good value and fun to play with. Data can only be looked at with the Zeroner App but it connects easily. It will be useful as I increase my exercise to get my BP down and set myself goals. ## Most critical reviews (10 lowest-rated) ### 1/5 — No enlaza *2026-08-19, version 7.2.3* Ya no me deja enlazar con strava, lo he reiniciado el reloj también y nada ### 1/5 — بغداد الدوره *2026-08-04, version 7.2.3* Omar ### 1/5 — Watch face *2025-08-16, version 7.2.3* Can’t change watch face anymore ### 1/5 — Just crashing now but all the time it worked Strava synchronisation was not working *2025-05-11, version 7.2.3* Just crashing upon the start.. Connection to Strava just worked twice - when I first installed the app and when app had an update 7months later. Uninstalled & installed both apps, disconnected from Strava & connected back - didn’t resolve problem ### 1/5 — Useless information *2024-12-24, version 7.2.3* Cannot reset without password ### 1/5 — It’s the most stupid app that every time takes forever to get data from the watch. *2024-10-20, version 7.2.3* Any watch app is better than this app. I simply don’t understand the reason for it. ### 1/5 — Súper malo *2024-08-08, version 7.2.2* Se desconecta a toda hora ### 1/5 — Need help *2024-06-11, version 7.2.2* I am not able to open the app, it crushed. ### 1/5 — Doesn’t pair with iPhone 13 mini *2024-04-03, version 7.2.2* Idk why, but it doesn’t work with iPhone 13 mini. LT08 doesn’t even come up on Bluetooth options. ### 1/5 — 無法登入 *2024-01-29, version 7.2.2* 使用忘記密碼，一直出現未知錯誤，怎麼登也登不進去 ## Most praised reviews (10 highest-rated) ### 5/5 — Shah the *2025-11-15, version 7.2.3* Battery time is long lasted compared to some other and if feathers wise the maker are very wisely made like notifications + receive calls +* feathers for health a lot All the bests to the design and sistums developers take care of for all new modules for more features thanks have more nice things All the bests be sides wiser inventions thanks for all take cares ### 5/5 — My smart watch *2025-11-07, version 7.2.3* Is good watch but the battery is going losing power after 6 months ### 5/5 — super *2025-10-22, version 7.2.3* très bien ### 5/5 — Great Watch! *2025-06-04, version 7.2.3* Love my Zeroner, it’s very easy to use and gives excellent data. ### 5/5 — Zeroner health *2025-01-08, version 7.2.3* Bonjour le logiciel est un peut limité ### 5/5 — 手環說bay bay *2024-08-26, version 7.2.2* 是電池沒電了嗎⋯⋯有充電 ### 5/5 — Time is on my side. Yes it is. *2024-07-15, version 7.2.2* Simple , basic design. Does everything my broken Apple watch did. Cost about the price of lunch. I did change the band, but that was simply preference on my part. If you wanna simple, reliable smart watch that user friendly, pull the trigger and order this one. ### 5/5 — Henry *2024-06-17, version 7.2.2* Please improve accuracy of blood pressure reading. ### 5/5 — Dlovan *2024-04-08, version 7.2.2* Razeki ### 5/5 — Great app *2024-04-02, version 7.2.2* It does everything I want in something like this. Highly recommended! ⭐️⭐️⭐️⭐️⭐️ --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*