# 小易AI vs 和易互通

The clearest difference is update cadence: 小易AI at every 5 days against 和易互通's every 3 weeks. On price, ads, 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.

小易AI ships an update every 5 days, 和易互通 every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | 小易AI | 和易互通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Size | 107 MB | 93 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SoundAI Technology Co.,Ltd](https://appshunter.io/developer/1475331895) | [Yunnan Continuing Education Network Education Information Consulting Co., Ltd.](https://appshunter.io/developer/1700602568) |

## What reviewers say

### 小易AI

[App page](https://appshunter.io/ios/app/ai/id6469669994)

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

**In-app purchases:** none


### 和易互通

[App page](https://appshunter.io/ios/app/id6670250232)

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

**In-app purchases:** none


## Frequently asked questions

### Is 小易AI free?

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

### Is 和易互通 free?

和易互通 is free to download, with no in-app purchases.

### Do 小易AI or 和易互通 have ads?

Neither 小易AI nor 和易互通 shows ads.

### Which is updated more often, 小易AI or 和易互通?

小易AI ships an update every 5 days, and 和易互通 every 3 weeks. Most recently, 小易AI was updated on October 30, 2026 and 和易互通 on October 30, 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.*