# 电工证考通 vs 特种作业宝典

The clearest difference is in-app purchases: 电工证考通 at none against 特种作业宝典's 4. 电工证考通 also leads on update cadence (every 9 days vs every 6 weeks) and iOS requirement (9.0 vs 12.0). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. 特种作业宝典 sells 4 one-off in-app purchases. 电工证考通 asks for nothing beyond the download.

电工证考通 ships an update every 9 days, 特种作业宝典 every 6 weeks. Both last shipped on October 27, 2026.

## The numbers

| Metric | 电工证考通 | 特种作业宝典 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/2025/id1556984873/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | **90.0% of reviews** | 82.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | Free | — |
| Size | 75 MB | 69 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenyang Qianliyan Network Technology Co., Ltd.](https://appshunter.io/developer/1807900236) | [Chengdu Huazhi Technology Co., Ltd.](https://appshunter.io/developer/1329909564) |

## What reviewers say

### 电工证考通

[App page](https://appshunter.io/ios/app/2025/id1556984873)

This app provides a comprehensive question bank for national electrician qualification and job certification exams. It covers various specialized fields and skill levels, offering rich question types with illustrations and detailed explanations to enhance learning efficiency and exam preparation.

**Highlights:** Extensive question bank for electrician certification exams, Covers low and high voltage, cable, relay protection, and more, Includes various skill levels from beginner to technician, Rich question types with illustrations, Aligned with the latest exam syllabi, Professional problem-solving guidance

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

**In-app purchases:** none


### 特种作业宝典

[App page](https://appshunter.io/ios/app/id1665107196)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 理论高效学习-30天 | $4.99 | one-time |
| 理论高效学习-180天 | $6.99 | one-time |
| 消防课程 | $7.99 | one-time |
| 理论高效学习-365天 | $9.99 | one-time |


## Frequently asked questions

### Is 电工证考通 free?

电工证考通 is free to download, with no in-app purchases.

### Is 特种作业宝典 free?

特种作业宝典 is free to download, with in-app purchases available.

### Do 电工证考通 or 特种作业宝典 have ads?

Neither 电工证考通 nor 特种作业宝典 shows ads.

### Which is updated more often, 电工证考通 or 特种作业宝典?

电工证考通 ships an update every 9 days, and 特种作业宝典 every 6 weeks. Most recently, 电工证考通 was updated on October 27, 2026 and 特种作业宝典 on October 27, 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.*