# ONEBOT vs 注册安全工程师华云题库

The clearest difference is in-app purchases: ONEBOT at none against 注册安全工程师华云题库's 3. ONEBOT also leads on iOS requirement (8.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 注册安全工程师华云题库 sells 3 one-off in-app purchases. ONEBOT asks for nothing beyond the download.

## The numbers

| Metric | ONEBOT | 注册安全工程师华云题库 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Size | 192 MB | 48 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing IQI Technology Co.,Ltd.](https://appshunter.io/developer/1166057913) | [Sichuan Palm Cloud Technology Co., Ltd.](https://appshunter.io/developer/983183897) |

## What reviewers say

### ONEBOT

[App page](https://appshunter.io/ios/app/onebot/id1476510543)

**Features:** macOS Compatibility

**In-app purchases:** none


### 注册安全工程师华云题库

[App page](https://appshunter.io/ios/app/2026/id6745993301)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 注安题库vip半年包 | $3.99 | one-time |
| 注安题库vip一年包 | $5.99 | one-time |
| 注安vip三年包 | $8.99 | one-time |


## Frequently asked questions

### Is ONEBOT free?

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

### Is 注册安全工程师华云题库 free?

注册安全工程师华云题库 is free to download, with in-app purchases available.

### Do ONEBOT or 注册安全工程师华云题库 have ads?

Neither ONEBOT nor 注册安全工程师华云题库 shows ads.

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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.*