# SimulLink vs 音千束

The clearest difference is ads: SimulLink at none against 音千束's shown. 音千束's advantage is update cadence (every 2 months vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

SimulLink ships an update every 4 months, 音千束 every 2 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | SimulLink | 音千束 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 367 MB | 74 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Sensei Technology Co.](https://appshunter.io/developer/1611721631) | [伟国 单](https://appshunter.io/developer/1228059796) |

## What reviewers say

### SimulLink

[App page](https://appshunter.io/ios/app/simullink/id6752274180)

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

**In-app purchases:** none


### 音千束

[App page](https://appshunter.io/ios/app/id6758202148)

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

**In-app purchases:** none


## Frequently asked questions

### Is SimulLink free?

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

### Is 音千束 free?

音千束 is free to download, with no in-app purchases.

### Do SimulLink or 音千束 have ads?

音千束 shows ads; SimulLink does not.

### Which is updated more often, SimulLink or 音千束?

SimulLink ships an update every 4 months, and 音千束 every 2 months. Most recently, SimulLink was updated on September 10, 2026 and 音千束 on September 9, 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.*