# RhythmLink vs NanaGoo

The clearest difference is in-app purchases: RhythmLink at none against NanaGoo's 16. RhythmLink also leads on iOS requirement (12.0 vs 14). NanaGoo's advantage is update cadence (weekly vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. NanaGoo sells 16 one-off in-app purchases. RhythmLink asks for nothing beyond the download.

RhythmLink ships an update every 6 weeks, NanaGoo weekly. The most recent releases landed on May 16, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | RhythmLink | NanaGoo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.9 (8 ratings)](https://appshunter.io/ios/app/nanagoo/id6739356587/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 55 MB | 225 MB |
| Requires iOS | **12.0** | 14 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Shenyu Electronic Technology Co., Ltd.](https://appshunter.io/developer/1753417347) | [Shenzhen Xlianchuan Technology Co., Ltd](https://appshunter.io/developer/1817166252) |

## What reviewers say

### RhythmLink

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

**Features:** macOS Compatibility

**In-app purchases:** none


### NanaGoo

[App page](https://appshunter.io/ios/app/nanagoo/id6739356587)

This smart IoT application connects to and controls health and relaxation devices via Bluetooth. It allows users to add devices, manage connections, and operate them through various control modes for a convenient experience.

**Highlights:** Add devices via QR code or binding code, Automatic and manual Bluetooth device connection, Operate devices through multiple control modes, Convenient smartphone control experience, Supports health and relaxation devices

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 套餐1 | $0.79 | one-time |
| 套餐9 | $0.99 | one-time |
| 套餐8元 | $0.99 | one-time |
| 套餐11 | $1.99 | one-time |
| 套餐 | $2.99 | one-time |
| 套餐12 | $3.99 | one-time |
| 套餐7 | $4.99 | one-time |
| 套餐2 | $7.99 | one-time |
| 套餐13 | $8.99 | one-time |
| 套餐8 | $12.99 | one-time |
| 套餐3 | $23.00 | one-time |
| 套餐14 | $49.99 | one-time |
| 套餐4 | $82.00 | one-time |
| 套餐15 | $149.99 | one-time |
| 套餐5 | $209.00 | one-time |
| 套餐6 | $414.99 | one-time |


## Frequently asked questions

### Is RhythmLink free?

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

### Is NanaGoo free?

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

### Do RhythmLink or NanaGoo have ads?

Neither RhythmLink nor NanaGoo shows ads.

### Which is updated more often, RhythmLink or NanaGoo?

RhythmLink ships an update every 6 weeks, and NanaGoo weekly. Most recently, RhythmLink was updated on May 16, 2026 and NanaGoo on September 12, 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.*