# AI英语测评 vs 读书郎智学卡

The clearest difference is update cadence: 读书郎智学卡 at every 3 weeks against AI英语测评's every 2 months. 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.

AI英语测评 ships an update every 2 months, 读书郎智学卡 every 3 weeks. The most recent releases landed on August 21, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | AI英语测评 | 读书郎智学卡 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 39 MB | 66 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [深圳共生启科技有限公司](https://appshunter.io/developer/1891555747) | [READBOY EDUCATIONAL TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/933912642) |

## What reviewers say

### AI英语测评

[App page](https://appshunter.io/ios/app/ai/id1672167739)

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

**In-app purchases:** none


### 读书郎智学卡

[App page](https://appshunter.io/ios/app/id6444297114)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI英语测评 free?

AI英语测评 is free to download, with no in-app purchases.

### Is 读书郎智学卡 free?

读书郎智学卡 is free to download, with no in-app purchases.

### Do AI英语测评 or 读书郎智学卡 have ads?

Neither AI英语测评 nor 读书郎智学卡 shows ads.

### Which is updated more often, AI英语测评 or 读书郎智学卡?

AI英语测评 ships an update every 2 months, and 读书郎智学卡 every 3 weeks. Most recently, AI英语测评 was updated on August 21, 2026 and 读书郎智学卡 on September 12, 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.*