# 安规题库 vs 承包商培训学习

The clearest difference is in-app purchases: 承包商培训学习 at none against 安规题库's 3. 承包商培训学习 also leads on update cadence (every 2 months vs every 35 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 安规题库 sells 3 one-off in-app purchases. 承包商培训学习 asks for nothing beyond the download.

安规题库 ships an update every 35 months, 承包商培训学习 every 2 months. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 安规题库 | 承包商培训学习 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 2 months** |
| Size | 16 MB | 33 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Qianhaitiantian Financial Investment Service Co., Ltd.](https://appshunter.io/developer/1255477419) | [Nanjing Rickyinfo Information Technology Co..Ltd](https://appshunter.io/developer/1474741857) |

## What reviewers say

### 安规题库

[App page](https://appshunter.io/ios/app/2021/id1580656183)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP10个月 | $1.99 | one-time |
| VIP22个月 | $2.99 | one-time |
| VIP34个月 | $3.99 | one-time |


### 承包商培训学习

[App page](https://appshunter.io/ios/app/id1617074471)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 安规题库 free?

安规题库 is free to download, with in-app purchases available.

### Is 承包商培训学习 free?

承包商培训学习 is free to download, with no in-app purchases.

### Do 安规题库 or 承包商培训学习 have ads?

Neither 安规题库 nor 承包商培训学习 shows ads.

### Which is updated more often, 安规题库 or 承包商培训学习?

安规题库 ships an update every 35 months, and 承包商培训学习 every 2 months. Most recently, 安规题库 was updated on October 17, 2026 and 承包商培训学习 on October 18, 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.*