# 崇胜AI助手 vs PowerMJ

The clearest difference is in-app purchases: PowerMJ at none against 崇胜AI助手's 10. PowerMJ also leads on update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 崇胜AI助手 sells 10 one-off in-app purchases. PowerMJ asks for nothing beyond the download.

崇胜AI助手 ships an update every 2 weeks, PowerMJ every 4 days. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 崇胜AI助手 | PowerMJ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 96 MB | 87 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [玉巧 李](https://appshunter.io/developer/1737352821) | [Shanghai Power Science&Technology Co., Ltd.](https://appshunter.io/developer/1463907329) |

## What reviewers say

### 崇胜AI助手

[App page](https://appshunter.io/ios/app/ai-ai/id6479941790)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 优惠包 | $1.99 | one-time |
| 1000点 | $1.99 | one-time |
| 5000点 | $9.99 | one-time |
| 点数包 | $19.99 | one-time |
| 10000点 | $19.99 | one-time |
| 包季会员 | $39.99 | one-time |
| 20000点 | $39.99 | one-time |
| 51000点 | $99.99 | one-time |
| 包年会员 | $149.99 | one-time |
| 100000点 | $199.99 | one-time |


### PowerMJ

[App page](https://appshunter.io/ios/app/powermj/id6738763443)

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

**In-app purchases:** none


## Frequently asked questions

### Is 崇胜AI助手 free?

崇胜AI助手 is free to download, with in-app purchases available.

### Is PowerMJ free?

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

### Do 崇胜AI助手 or PowerMJ have ads?

Neither 崇胜AI助手 nor PowerMJ shows ads.

### Which is updated more often, 崇胜AI助手 or PowerMJ?

崇胜AI助手 ships an update every 2 weeks, and PowerMJ every 4 days. Most recently, 崇胜AI助手 was updated on October 30, 2026 and PowerMJ on November 4, 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.*