# 公路养护工考试题峰 vs 安全工程师快题库

The clearest difference is in-app purchases: 安全工程师快题库 at none against 公路养护工考试题峰's 4. 安全工程师快题库 also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 公路养护工考试题峰 sells 4 one-off in-app purchases. 安全工程师快题库 asks for nothing beyond the download.

公路养护工考试题峰 ships an update every 2 months, 安全工程师快题库 every 3 weeks. The most recent releases landed on September 21, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 公路养护工考试题峰 | 安全工程师快题库 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 29 MB | 13 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [修虎 梁](https://appshunter.io/developer/1536720402) | [北京环球兴学科技发展有限公司](https://appshunter.io/developer/656528480) |

## What reviewers say

### 公路养护工考试题峰

[App page](https://appshunter.io/ios/app/id6758227102)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 公路养护工考试30天会员 | $6.99 | one-time |
| 公路养护工考试90天会员 | $14.99 | one-time |
| 公路养护工考试180天会员 | $19.99 | one-time |
| 公路养护工考试365天会员 | $29.99 | one-time |


### 安全工程师快题库

[App page](https://appshunter.io/ios/app/id6767442425)

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

**In-app purchases:** none


## Frequently asked questions

### Is 公路养护工考试题峰 free?

公路养护工考试题峰 is free to download, with in-app purchases available.

### Is 安全工程师快题库 free?

安全工程师快题库 is free to download, with no in-app purchases.

### Do 公路养护工考试题峰 or 安全工程师快题库 have ads?

Neither 公路养护工考试题峰 nor 安全工程师快题库 shows ads.

### Which is updated more often, 公路养护工考试题峰 or 安全工程师快题库?

公路养护工考试题峰 ships an update every 2 months, and 安全工程师快题库 every 3 weeks. Most recently, 公路养护工考试题峰 was updated on September 21, 2026 and 安全工程师快题库 on October 8, 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.*