# Blood Oxygen App+ — user reviews > 23 indexed App Store user reviews of Blood Oxygen App+ by Kishan Panchotiya, rated 4.10/5 from 474 ratings. - Source: https://appshunter.io/ios/app/blood-oxygen-app-plus/id1588027035/reviews - App overview in markdown: https://appshunter.io/ios/app/blood-oxygen-app-plus/id1588027035.md - Rating breakdown: 5★ 326 · 4★ 32 · 3★ 17 · 2★ 15 · 1★ 84 ## What do users think of Blood Oxygen App+? Overall sentiment: negative **Pros** - 💰 Flat one-time price without subscription fatigue - ✅ Does exactly what it promises for basic tracking - 📊 Simple and straightforward functionality **Cons** - 🚫 Core measurement functionality doesn't work - ❌ Requires manual data entry instead of actual measurement - 📱 Not compatible with Apple Watch despite claims - 🐛 Inaccurate heart rate readings (20-40 bpm off) - 📖 Lacks instructions or user guidance - ⏸️ Won't allow multiple readings per day - 🎬 Excessive ads that prevent app return - 🔐 Access/restoration issues for paid users - 😕 Misleading app description and functionality **Commonly reported bugs** - App won't perform any measuring functions - Manual entry prompt appears instead of automatic measurement - App doesn't appear on Apple Watch search or installation - Cannot restore access for paid users - Ads don't return to app properly - Heart rate measurements significantly inaccurate - Only records data rather than measuring it **Most requested features** - Actual oxygen measurement capability using device sensors - Apple Watch app integration - Measurement reminders and notifications - Clear in-app instructions and user guide - Multiple daily readings support - Improved heart rate accuracy calibration ## Newest reviews (4 of 23) ### 1/5 — Not good *2022-01-19* No instructions on what to do!! ### 1/5 — Spreadsheet not a Blood O2 measurement app *2022-01-02* This is misnamed. It has nothing to do with measuring your blood O2 level. It will record it if you have another means of measuring it. This seems like a scam to track you other activities. ### 1/5 — Misleading *2021-11-14* App does NOT measure oxygen sat. Only approximates saturation from how long can hold breath. Save ur money. Don’t purchase ### 1/5 — Poor app *2021-11-05, version 1.0* How is it that a poor person can not afford healthy apps. There should be free apps to monitor ones health instead of having to pay. ## Most critical reviews (10 lowest-rated) ### 1/5 — Oxygen Intake & Heart rate. *2024-09-16* It doesn’t work at all & no problem just another ignorant person that doesn’t know any better than to make the app w/o thinking it out. If you had a CLUE on WHAT the OXYGEN intake levels “actually” mean for a person using your app. Developers put out games & we expect them to work & do what they say. There’s a big difference between a game app & a Medical app. Because I can tell because you made sure your Picture Widget worked, but I wish your OXYGEN INTAKE app worked as well & easy as the Fun app. But if you can tell me how to make it work-I’d GLADLY change my Wording of the APP to COMPLETELY Positive ‼️But since I asked yesterday & NO response so too bad for me. Thanks & GOID LUCK❗️Try the Picture WIDGET you’ll 💞 it🇺🇸🇦🇲🪽⭐️♥️💞❣️ **Developer response:** Thanks for feedback. Sorry for your dissatisfaction. We have responded to all your emails in detail. Please note that our app is designed solely for monitoring and tracking blood oxygen levels for all users, including pets, and does not support external devices. Users have the flexibility to manually enter their desired blood oxygen percentage values as needed, even for their pets or related cases. For further clarification, please feel free to email us at mailto:kishanpanchotiyafeedback@gmail.com Thank you! ### 1/5 — Dissatisfied *2024-07-09* I cannot access this app and I have paid for it. I tried to “restore”. I do not want to re-purchase anything. I have already paid through next January. **Developer response:** We're sorry to hear that you're not satisfied with the app. Please email us at kishanpanchotiyafeedback@gmail.com with more details about the issue so we can work on fixing it. Thank you! ### 1/5 — Manual entry *2024-03-09* This gives the illusion that you can measure with your device, but then asks you to enter your data ? ### 1/5 — Rating *2023-08-22, version 1.5* Won’t work ### 1/5 — No instructions *2022-11-16* No instructions ### 1/5 — Useless because it won’t appear in Apple Watch *2022-11-15* Wanted it to monitor oxygen during sleep but the only thing it accomplished was to raise my blood pressure after trying to get the app to appear on my watch after downloading in my phone. It doesn’t even appear on search on my watch. ### 1/5 — Makes no sense *2022-11-15* Horrible. Not on my watch. Spent hours of time ### 1/5 — Worthless *2022-07-02* Don’t waste your time or money. Absolutely worthless ### 1/5 — Doesn’t work *2022-06-30* Cannot get app to perform any measuring functions. ### 1/5 — Yeah no instructions how does it work *2022-02-07* Hhhhhjhhh ## Most praised reviews (9 highest-rated) ### 5/5 — This app does exactly what I need *2024-05-16* I’m so glad that I found this app. It does exactly what I need, and nothing more. In an age were “subscription fatigue” is a real thing, I am very grateful that there are some apps that offer a flat price. **Developer response:** Thank you so much for your 5 star review! We are happy to hear that you love our app. Your feedback is very important to us and encourages us to keep making our app better. ### 5/5 — Blood Oxygen *2023-09-27* We on now ### 5/5 — How to use this app *2022-01-26* I’m confused ### 3/5 — Does not measure the blood oxygen *2022-11-12* This app measures the heart rate, but not the blood oxygen. If it does measure the blood oxygen, I have not been able to find it. ### 2/5 — Trash *2025-01-26* Garbage …. I Try Testing oxygen level iT says Manually Enter… where’s The actual Test4 iT.. ### 2/5 — Can’t get back to app *2023-08-18* Too many long ads that don’t return to the app. Won’t take more than one reading a day. ### 2/5 — Heart rate measure is off *2022-10-16* Comparing other heart rate apps and my blood pressure monitors this app is 20-40 over compared others. Blood Oximeter just records. If that is what your looking for. Had a couple months hoping to be wowed. Time to remove it off phone. Sorry. Didn’t meet expectations ### 2/5 — Technically rated *2022-01-05* The app is corney and doesn’t operate well. I question whether it’s adequate to be used at all especially if it’s a needed device. ### 2/5 — Okay, not great *2021-10-26* Wish it reminded it took measurements as well --- *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 2026-09-04.*