# C&U E vs 小乔答疑

The clearest difference is iOS requirement: C&U E at 9.0 against 小乔答疑's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | C&U E | 小乔答疑 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 166 MB | 57 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [十足集团有限公司](https://appshunter.io/developer/1647349271) | [合肥百耀教育科技有限公司](https://appshunter.io/developer/1694659158) |

## What reviewers say

### C&U E

[App page](https://appshunter.io/ios/app/c-and-u-e-learning/id1613113157)

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

**In-app purchases:** none


### 小乔答疑

[App page](https://appshunter.io/ios/app/id6450735269)

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

**In-app purchases:** none


## Frequently asked questions

### Is C&U E free?

C&U E is free to download, with no in-app purchases.

### Is 小乔答疑 free?

小乔答疑 is free to download, with no in-app purchases.

### Do C&U E or 小乔答疑 have ads?

Neither C&U E nor 小乔答疑 shows ads.

### Which is updated more often, C&U E or 小乔答疑?

C&U E ships an update monthly, and 小乔答疑 monthly. Most recently, C&U E was updated on October 5, 2026 and 小乔答疑 on October 1, 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.*