# 电工证考通 vs 焊工证宝典

The clearest difference is in-app purchases: 电工证考通 at none against 焊工证宝典's 5. 电工证考通 also leads on update cadence (every 9 days vs monthly) 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. 焊工证宝典 sells 5 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, 焊工证宝典 monthly. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 电工证考通 | 焊工证宝典 |
| --- | --- | --- |
| 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** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 75 MB | 51 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) | [Sichuan Kewei Mengxiang Technology Co., Ltd.](https://appshunter.io/developer/1374234832) |

## 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


### 焊工证宝典

[App page](https://appshunter.io/ios/app/2026/id1585796353)

This app provides an updated question bank for welding certification exams, utilizing data analysis to help users prepare efficiently. It offers various practice modes, error tracking, and a favorites feature for personalized study. Offline access ensures learning is possible without an internet connection.

**Highlights:** Real-time updated question bank, Multiple practice modes, Topic-specific exercises, Automatic错题库 (error bank), Customizable favorites, Offline study mode

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

**In-app purchases (5)**

| 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 |
| 焊工题库VIP | $9.99 | 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 焊工证宝典 free?

焊工证宝典 is free to download, with in-app purchases available.

### Do 电工证考通 or 焊工证宝典 have ads?

Neither 电工证考通 nor 焊工证宝典 shows ads.

### Which is updated more often, 电工证考通 or 焊工证宝典?

电工证考通 ships an update every 9 days, and 焊工证宝典 monthly. Most recently, 电工证考通 was updated on October 17, 2026 and 焊工证宝典 on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*