# POBOVi Ring vs Bliss Pool

The clearest difference is rating: POBOVi Ring at 1.6 against Bliss Pool's 1.0. POBOVi Ring also leads on ratings volume (32 vs 3). Bliss Pool's advantage is update cadence (every 5 days vs fortnightly) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

POBOVi Ring holds the better App Store score, 1.6 against 1.0. That said, the two scores are not equally well evidenced: POBOVi Ring has 32 ratings behind it against 3, so its average is the more settled of the two.

POBOVi Ring ships an update fortnightly, Bliss Pool every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | POBOVi Ring | Bliss Pool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (32 ratings)](https://appshunter.io/ios/app/pobovi-ring/id6474297280/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/bliss-pool/id6757596988/reviews) |
| Number of ratings | **32** | 3 |
| Positive reviews | 5.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free | — |
| Size | 82 MB | 68 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Pengbo Microelectronics Co., Ltd](https://appshunter.io/developer/1824092157) | [Bliss Water Care LLC](https://appshunter.io/developer/1867737956) |

## What reviewers say

### POBOVi Ring

[App page](https://appshunter.io/ios/app/pobovi-ring/id6474297280)

This app connects to a smart ring to display collected health data. It visualizes and stores historical health metrics like heart rate, blood oxygen, and steps. The app offers a convenient way to view ring data on your mobile device.

**Highlights:** Bluetooth connection to smart ring, Display smart ring model, Upload and visualize health data, Store historical health data, Data comparison to sports watches

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Bliss Pool

[App page](https://appshunter.io/ios/app/bliss-pool/id6757596988)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is POBOVi Ring free?

POBOVi Ring is free to download, with no in-app purchases.

### Is Bliss Pool free?

Bliss Pool is free to download, with no in-app purchases.

### Which has better reviews, POBOVi Ring or Bliss Pool?

POBOVi Ring is rated higher. POBOVi Ring averages 1.6 out of 5 from 32 ratings, while Bliss Pool averages 1.0 from 3 ratings.

### Do POBOVi Ring or Bliss Pool have ads?

Neither POBOVi Ring nor Bliss Pool shows ads.

### Which is updated more often, POBOVi Ring or Bliss Pool?

POBOVi Ring ships an update fortnightly, and Bliss Pool every 5 days. Most recently, POBOVi Ring was updated on October 24, 2026 and Bliss Pool on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*