# 安全员练题狗 vs 安全员题库2025新大纲

The clearest difference is iOS requirement: 安全员练题狗 at 10.0 against 安全员题库2025新大纲's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 安全员练题狗 sells 9 one-off in-app purchases and 安全员题库2025新大纲 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

安全员练题狗 ships an update every 6 months, 安全员题库2025新大纲 every 5 months. The most recent releases landed on September 21, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | 安全员练题狗 | 安全员题库2025新大纲 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/abc/id1587854075/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 90.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 118 MB | 114 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [重庆知典科技有限公司](https://appshunter.io/developer/1030641480) | [sanqifeng](https://appshunter.io/developer/1821353265) |

## What reviewers say

### 安全员练题狗

[App page](https://appshunter.io/ios/app/abc/id1587854075)

This app helps users prepare for safety officer certification exams (A, B, and C). It offers AI-powered practice questions, analysis of weak areas, and spaced repetition techniques to improve knowledge retention. Access past exams, high-frequency questions, and detailed explanations to study efficiently.

**Highlights:** AI-powered adaptive learning, Chapter-specific practice questions, Past exam papers, High-frequency question analysis, Error correction and consolidation, AI-driven question recommendations, Exam simulation

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 安全员练题狗充值1余额 | $0.99 | one-time |
| 安全员练题狗充值6余额 | $0.99 | one-time |
| 安全员练题狗充值18余额 | $2.99 | one-time |
| 安全员练题狗充值50余额 | $6.99 | one-time |
| 安全员练题狗充值88余额 | $12.99 | one-time |
| 安全员练题狗充值128余额 | $19.99 | one-time |
| 安全员练题狗充值168余额 | $24.99 | one-time |
| 安全员练题狗充值198余额 | $29.99 | one-time |
| 安全员练题狗充值298余额 | $39.99 | one-time |


### 安全员题库2025新大纲

[App page](https://appshunter.io/ios/app/2025-abc/id6748662077)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买会员1个月 | $4.99 | one-time |
| 购买会员3个月 | $6.99 | one-time |
| 购买会员6个月 | $7.99 | one-time |
| 购买会员12个月 | $9.99 | one-time |


## Frequently asked questions

### Is 安全员练题狗 free?

安全员练题狗 is free to download, with in-app purchases available.

### Is 安全员题库2025新大纲 free?

安全员题库2025新大纲 is free to download, with in-app purchases available.

### Do 安全员练题狗 or 安全员题库2025新大纲 have ads?

Neither 安全员练题狗 nor 安全员题库2025新大纲 shows ads.

### Which is updated more often, 安全员练题狗 or 安全员题库2025新大纲?

安全员练题狗 ships an update every 6 months, and 安全员题库2025新大纲 every 5 months. Most recently, 安全员练题狗 was updated on September 21, 2026 and 安全员题库2025新大纲 on May 16, 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.*