# RhythmLink vs Bluetooth Finder

The clearest difference is in-app purchases: RhythmLink at none against Bluetooth Finder's 2. RhythmLink also leads on iOS requirement (12.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Bluetooth Finder sells 2 in-app purchases, starting at $3.99 per 7 days. RhythmLink asks for nothing beyond the download.

RhythmLink ships an update every 6 weeks, Bluetooth Finder every 3 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RhythmLink | Bluetooth Finder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 55 MB | 16 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Shenyu Electronic Technology Co., Ltd.](https://appshunter.io/developer/1753417347) | [Fenuku Kekeli](https://appshunter.io/developer/1822419894) |

## What reviewers say

### RhythmLink

[App page](https://appshunter.io/ios/app/rhythmlink/id6504698776)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bluetooth Finder

[App page](https://appshunter.io/ios/app/bluetooth-finder-lost-earbuds/id6767929922)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access for a week | $3.99 | per 7 days |
| All Access to Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is RhythmLink free?

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

### Is Bluetooth Finder free?

Bluetooth Finder is free to download, with in-app purchases available.

### Do RhythmLink or Bluetooth Finder have ads?

Neither RhythmLink nor Bluetooth Finder shows ads.

### Which is updated more often, RhythmLink or Bluetooth Finder?

RhythmLink ships an update every 6 weeks, and Bluetooth Finder every 3 months. Most recently, RhythmLink was updated on October 27, 2026 and Bluetooth Finder on October 25, 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.*