# 睿家设备云 vs AI练口语pro

The clearest difference is in-app purchases: 睿家设备云 at none against AI练口语pro's 8. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI练口语pro sells 7 one-off in-app purchases. 睿家设备云 asks for nothing beyond the download.

睿家设备云 ships an update monthly, AI练口语pro every 6 weeks. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 睿家设备云 | AI练口语pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 49 MB | 16 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shandong Xinxuanli Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1718843869) | [Beijing Dajin Technology Co., Ltd.](https://appshunter.io/developer/1748949781) |

## What reviewers say

### 睿家设备云

[App page](https://appshunter.io/ios/app/id6444018526)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI练口语pro

[App page](https://appshunter.io/ios/app/aipro/id6503328773)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $0.99 | one-time |
| 季度会员 | $2.99 | one-time |
| 月会员 | $2.99 | one-time |
| 年会员 | $4.99 | one-time |
| 季度会员 | $4.99 | one-time |
| 年度会员 | $9.99 | one-time |
| 永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is 睿家设备云 free?

睿家设备云 is free to download, with no in-app purchases.

### Is AI练口语pro free?

AI练口语pro is free to download, with in-app purchases available.

### Do 睿家设备云 or AI练口语pro have ads?

Neither 睿家设备云 nor AI练口语pro shows ads.

### Which is updated more often, 睿家设备云 or AI练口语pro?

睿家设备云 ships an update monthly, and AI练口语pro every 6 weeks. Most recently, 睿家设备云 was updated on September 30, 2026 and AI练口语pro on October 3, 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.*