# 信易通 vs LinChat,chat via Bluetooth

The clearest difference is update cadence: LinChat,chat via Bluetooth at every 3 days against 信易通's fortnightly. 信易通's advantage is iOS requirement (13.0 vs 16.0). On price, 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.

信易通 ships an update fortnightly, LinChat,chat via Bluetooth every 3 days. The most recent releases landed on September 16, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 信易通 | LinChat,chat via Bluetooth |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Fortnightly | **Every 3 days** |
| Size | 101 MB | 12 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 17+ | 17+ |
| Developer | [Yuanmeng Space Cultural Communication (chengdu) Co., Ltd](https://appshunter.io/developer/1682204454) | [西利 王](https://appshunter.io/developer/1638329051) |

## What reviewers say

### 信易通

[App page](https://appshunter.io/ios/app/id6448099113)

**Features:** macOS Compatibility

**In-app purchases:** none


### LinChat,chat via Bluetooth

[App page](https://appshunter.io/ios/app/linchatchat-via-bluetooth/id6472197439)

**In-app purchases:** none


## Frequently asked questions

### Is 信易通 free?

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

### Is LinChat,chat via Bluetooth free?

LinChat,chat via Bluetooth is free to download, with no in-app purchases.

### Which is updated more often, 信易通 or LinChat,chat via Bluetooth?

信易通 ships an update fortnightly, and LinChat,chat via Bluetooth every 3 days. Most recently, 信易通 was updated on September 16, 2026 and LinChat,chat via Bluetooth on September 15, 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.*