# AI海报 vs 学迹

The clearest difference is in-app purchases: AI海报 at none against 学迹's 10. AI海报 also leads on ads (none vs shown) and iOS requirement (9.0 vs 14.0). On price, update cadence and device support there is nothing between them.

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

AI海报 ships an update every 2 weeks, 学迹 weekly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | AI海报 | 学迹 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 53 MB | 39 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Beijing Verygrow Technology Co., Ltd.](https://appshunter.io/developer/1078804207) | [MAKA (Guangzhou) Technology Co., Ltd](https://appshunter.io/developer/1021136725) |

## What reviewers say

### AI海报

[App page](https://appshunter.io/ios/app/ai/id1577503759)

**Features:** macOS Compatibility

**In-app purchases:** none


### 学迹

[App page](https://appshunter.io/ios/app/id6612014193)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 标准版 | $7.99 | one-time |
| 基础版 | $14.99 | one-time |
| 包年版 | $19.99 | one-time |
| 高级版 | $29.99 | one-time |
| 高级版 | $39.99 | one-time |
| 企业版 | $69.99 | one-time |
| 基础版 | $149.99 | one-time |
| 高级版 | $299.99 | one-time |
| 专业版 | $399.99 | one-time |
| 企业版 | $699.99 | one-time |


## Frequently asked questions

### Is AI海报 free?

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

### Is 学迹 free?

学迹 is free to download, with in-app purchases available.

### Do AI海报 or 学迹 have ads?

学迹 shows ads; AI海报 does not.

### Which is updated more often, AI海报 or 学迹?

AI海报 ships an update every 2 weeks, and 学迹 weekly. Most recently, AI海报 was updated on November 3, 2026 and 学迹 on November 8, 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.*