# Yesido Ring vs Osprey Ring

The clearest difference is update cadence: Osprey Ring at fortnightly against Yesido Ring's every 7 months. Yesido Ring's advantage is iOS requirement (9.0 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.

Yesido Ring ships an update every 7 months, Osprey Ring fortnightly. Both last shipped on October 28, 2026.

## The numbers

| Metric | Yesido Ring | Osprey Ring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/osprey-ring/id6761705829/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 69 MB | 67 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [永健 张](https://appshunter.io/developer/1752993509) | [INGENIOUS TECHNOLOGY LLC](https://appshunter.io/developer/1616301096) |

## What reviewers say

### Yesido Ring

[App page](https://appshunter.io/ios/app/yesido-ring/id6739153743)

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

**In-app purchases:** none


### Osprey Ring

[App page](https://appshunter.io/ios/app/osprey-ring/id6761705829)

Track daily activity and sleep patterns with detailed insights and progress charts. Seamlessly connect to your smart ring for automatic data synchronization and view wellness trends over time. Includes smart features like widgets and cloud backup.

**Highlights:** Detailed sleep stage tracking, Activity and step monitoring, Seamless smart ring connection, Intuitive wellness insights dashboard, Home screen widgets, Cloud data backup

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

**In-app purchases:** none


## Frequently asked questions

### Is Yesido Ring free?

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

### Is Osprey Ring free?

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

### Do Yesido Ring or Osprey Ring have ads?

Neither Yesido Ring nor Osprey Ring shows ads.

### Which is updated more often, Yesido Ring or Osprey Ring?

Yesido Ring ships an update every 7 months, and Osprey Ring fortnightly. Most recently, Yesido Ring was updated on October 28, 2026 and Osprey Ring on October 28, 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.*