# 学前短句，竹子阅读启蒙4级 vs AI_CFOP

The clearest difference is update cadence: AI_CFOP at every 2 days against 学前短句，竹子阅读启蒙4级's monthly. 学前短句，竹子阅读启蒙4级's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 学前短句，竹子阅读启蒙4级 sells 3 in-app purchases, starting at $4.99 per month and AI_CFOP sells 4 in-app purchases, starting at $8.99 per year. Whichever you choose, the download price is not the number that matters.

学前短句，竹子阅读启蒙4级 ships an update monthly, AI_CFOP every 2 days. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 学前短句，竹子阅读启蒙4级 | AI_CFOP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 65 MB | 39 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bamboo Reading Co., Ltd.](https://appshunter.io/developer/1474765268) | [策 苗](https://appshunter.io/developer/6804335443) |

## What reviewers say

### 学前短句，竹子阅读启蒙4级

[App page](https://appshunter.io/ios/app/4/id1490563345)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vip monthly card | $4.99 | per month |
| Vip Season Card | $13.49 | per 3 months |
| Vip  Yearly Card | $49.99 | per year |


### AI_CFOP

[App page](https://appshunter.io/ios/app/ai-cfop/id6804411121)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI_CFOP Annual VIP | $8.99 | per year |
| 1000 AI 点 | $0.99 | one-time |
| 5200 AI 点 | $6.99 | one-time |
| 10500 AI 点 | $14.99 | one-time |


## Frequently asked questions

### Is 学前短句，竹子阅读启蒙4级 free?

学前短句，竹子阅读启蒙4级 is free to download, with in-app purchases available.

### Is AI_CFOP free?

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

### Do 学前短句，竹子阅读启蒙4级 or AI_CFOP have ads?

Neither 学前短句，竹子阅读启蒙4级 nor AI_CFOP shows ads.

### Which is updated more often, 学前短句，竹子阅读启蒙4级 or AI_CFOP?

学前短句，竹子阅读启蒙4级 ships an update monthly, and AI_CFOP every 2 days. Most recently, 学前短句，竹子阅读启蒙4级 was updated on October 9, 2026 and AI_CFOP 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.*