# U vs 作业辅导搜题宝

The clearest difference is in-app purchases: U at none against 作业辅导搜题宝's 5. 作业辅导搜题宝's advantage is update cadence (every 5 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 作业辅导搜题宝 sells 5 in-app purchases, starting at $0.99 per 7 days. U asks for nothing beyond the download.

U ships an update every 2 months, 作业辅导搜题宝 every 5 days. The most recent releases landed on September 8, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | U | 作业辅导搜题宝 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 31 MB | 27 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ningbo Wanyou Electronic Technology Co., Ltd.](https://appshunter.io/developer/1228091713) | [一航 李](https://appshunter.io/developer/1671920706) |

## What reviewers say

### U

[App page](https://appshunter.io/ios/app/u-nas-cloud/id1468870585)

**In-app purchases:** none


### 作业辅导搜题宝

[App page](https://appshunter.io/ios/app/id6446191472)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包周 | $0.99 | per 7 days |
| 搜题月费会员 | $4.99 | per month |
| 永久会员 | $7.99 | one-time |
| 一次性购买3个月会员 | $9.99 | one-time |
| 一次性购买12个月会员 | $19.99 | one-time |


## Frequently asked questions

### Is U free?

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

### Is 作业辅导搜题宝 free?

作业辅导搜题宝 is free to download, with in-app purchases available.

### Do U or 作业辅导搜题宝 have ads?

Neither U nor 作业辅导搜题宝 shows ads.

### Which is updated more often, U or 作业辅导搜题宝?

U ships an update every 2 months, and 作业辅导搜题宝 every 5 days. Most recently, U was updated on September 8, 2026 and 作业辅导搜题宝 on June 5, 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.*