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RingO2

RingO2

by Neuroceuticals Inc.

27 ratings
25 reviews
🏥 Medical

Archived App (Last seen on 25 Apr 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • April 4, 2018
  • September 23, 2021

Developer

Neuroceuticals Inc.
✨Promote your app ✨
RingO2 screenshot #1 for iPhone
iphone
ipad
⭐25
Reviews↘︎
🔄5+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
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About

This app receives, stores, and displays measurement data from a connected device via Bluetooth. Users can view graphs and values, add comments, and share data. It also allows for device setting adjustments and data management.

✓Receive data via Bluetooth
✓Store and list records
✓Display graphs and values
✓Add comments to records
✓Send data via email
✓View real-time measurements
✓Adjust vibration settings
Show original description

What's New in RingO2

1.8.1

September 23, 2021

シリアルナンバー表示の修正

User reviews

Most RecentHighest RatedLowest Rated

シーパップとの併用でシーパップの効果が実感できる。

シーパップとの併用でシーパップの効果が実感できる。
とても良いシステムです。
CYPRESS V -MAXCYPRESS V -MAX

拡大表示時に不具合あり。

ディスプレーの拡大表示に設定すると、押せないボタンがあるので修正してほしいです。
ささdrttささdrtt

This app is a fake. Do not download!

This app uses a name similar to a real product. It does not work, at all. This is a cheat. The app should be removed from the AppStore.

Could not give a zero rating.
zand78zand78

Ditto

Will not connect with app by the same name. No relevant instruction manual. Cheap knock off of a basic pilse oximeter IMO.
pO2-nyetpO2-nyet

Please reinstate this app!

What have you done to this app?? I had years worth of data and now it’s gone! I tried to reload it and it won’t connect to my Bluetooth. Please fix the problem because I depend on this ring every night.
Words R EnoughWords R Enough
See 20 more reviews

FAQ

What does the RingO2 app do?

The RingO2 app receives, stores, and displays measurement data from a connected device via Bluetooth. It allows users to view graphs and values, add comments, and share their recorded data. It also enables real-time viewing of measurements and adjustment of device settings.

What are the key features of the RingO2 app?

Key features include receiving up to four records from the device via Bluetooth, storing and listing these records, displaying graphs and values of selected records, adding comments, sending data via email, viewing real-time measurements, and adjusting vibration settings.

Is the RingO2 app free to use?

Based on the provided information, the application is free to use. There are no mentions of in-app purchases or advertisements within the app itself.

What devices are compatible with the RingO2 app?

The app is compatible with iPhone 4s/iPad 3 or later models running iOS 9.0. Bluetooth connectivity may sometimes be unstable, and restarting both the device and the app is recommended in such cases.

How can I back up my data from the RingO2 app?

The app's stored records are not retained if the app is deleted or the device is changed. To preserve your accumulated records, you need to purchase the separately sold Windows PC software.