# Fy Ring vs Acer FreeSense Ring

The clearest difference is update cadence: Fy Ring at fortnightly against Acer FreeSense Ring's every 5 weeks. Acer FreeSense Ring's advantage is iOS requirement (12.0 vs 15.6). 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.

Fy Ring ships an update fortnightly, Acer FreeSense Ring every 5 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Fy Ring | Acer FreeSense Ring |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Size | 77 MB | 139 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MedVigilance Inc.](https://appshunter.io/developer/1452991546) | [Acer Incorporated](https://appshunter.io/developer/567404763) |

## What reviewers say

### Fy Ring

[App page](https://appshunter.io/ios/app/fy-ring/id6449668673)

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

**In-app purchases:** none


### Acer FreeSense Ring

[App page](https://appshunter.io/ios/app/acer-freesense-ring/id6739524662)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fy Ring free?

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

### Is Acer FreeSense Ring free?

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

### Do Fy Ring or Acer FreeSense Ring have ads?

Neither Fy Ring nor Acer FreeSense Ring shows ads.

### Which is updated more often, Fy Ring or Acer FreeSense Ring?

Fy Ring ships an update fortnightly, and Acer FreeSense Ring every 5 weeks. Most recently, Fy Ring was updated on October 25, 2026 and Acer FreeSense 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.*