# AB Link vs 欣易联

The clearest difference is rating: 欣易联 at 2.2 against AB Link's 1.4. 欣易联 also leads on review sentiment (17% vs 0%) and ratings volume (24 vs 5). AB Link's advantage is iOS requirement (9.0 vs 15.5). 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.

欣易联 holds the better App Store score, 2.2 against 1.4. Both are backed by a comparable volume of ratings — 5 and 24 respectively. Written reviews point the same way: 0% of AB Link's written reviews are positive against 17% of 欣易联's.

AB Link ships an update every 3 weeks, 欣易联 every 4 weeks. The most recent releases landed on October 3, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | AB Link | 欣易联 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (5 ratings)](https://appshunter.io/ios/app/ab-link/id1440600431/reviews) | **[2.2 (24 ratings)](https://appshunter.io/ios/app/id1446973616/reviews)** |
| Number of ratings | 5 | **24** |
| Positive reviews | 0.0% of reviews | **17.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free | — |
| Size | 6 MB | 54 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [深圳市中科蓝讯科技有限公司](https://appshunter.io/developer/1440600400) | [建 王](https://appshunter.io/developer/1446973615) |

## What reviewers say

### AB Link

[App page](https://appshunter.io/ios/app/ab-link/id1440600431)

Control Bluetooth speakers, smart speakers, and headphones with this app. Manage music playback, select audio sources like USB or FM, and adjust settings such as EQ and lighting.

**Highlights:** Music control, Audio source selection (USB, SD, AUX, Bluetooth, FM), Timer control, Recording control, Equalizer settings, Lighting control

**Features:** macOS Compatibility

**In-app purchases:** none


### 欣易联

[App page](https://appshunter.io/ios/app/id1446973616)

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

**In-app purchases:** none


## Frequently asked questions

### Is AB Link free?

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

### Is 欣易联 free?

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

### Which has better reviews, AB Link or 欣易联?

欣易联 is rated higher. AB Link averages 1.4 out of 5 from 5 ratings, while 欣易联 averages 2.2 from 24 ratings.

### Do AB Link or 欣易联 have ads?

Neither AB Link nor 欣易联 shows ads.

### Which is updated more often, AB Link or 欣易联?

AB Link ships an update every 3 weeks, and 欣易联 every 4 weeks. Most recently, AB Link was updated on October 3, 2026 and 欣易联 on October 22, 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.*