# FOSMET RING vs FOIRing

The clearest difference is iOS requirement: FOSMET RING at 12.0 against FOIRing's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

FOSMET RING ships an update every 3 weeks, FOIRing every 4 weeks. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | FOSMET RING | FOIRing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fosmet-ring/id6670554958/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free | — |
| Size | 241 MB | 143 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Deke Union E - Commerce Co,.Ltd](https://appshunter.io/developer/1664387819) | [Foinoe Co., Limited](https://appshunter.io/developer/1722907543) |

## What reviewers say

### FOSMET RING

[App page](https://appshunter.io/ios/app/fosmet-ring/id6670554958)

This app syncs with a smart ring to provide comprehensive daily health tracking. It monitors sleep, activity, and vital signs, presenting data in clear statistical graphs to help users achieve a balanced lifestyle.

**Highlights:** Sleep monitoring, Activity tracking (steps, distance, calories), Vital sign monitoring, Data statistics and graphs, HealthKit integration (Apple devices)

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

**In-app purchases:** none


### FOIRing

[App page](https://appshunter.io/ios/app/foiring/id6738938445)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FOSMET RING free?

FOSMET RING is free to download, with no in-app purchases.

### Is FOIRing free?

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

### Do FOSMET RING or FOIRing have ads?

Neither FOSMET RING nor FOIRing shows ads.

### Which is updated more often, FOSMET RING or FOIRing?

FOSMET RING ships an update every 3 weeks, and FOIRing every 4 weeks. Most recently, FOSMET RING was updated on October 16, 2026 and FOIRing on October 6, 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.*