# 电工证考通 vs 电工证考试题库

The clearest difference is in-app purchases: 电工证考通 at none against 电工证考试题库's 4. 电工证考通 also leads on update cadence (every 9 days vs every 5 weeks) and iOS requirement (9.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. 电工证考试题库 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, 电工证考试题库 every 5 weeks. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 电工证考通 | 电工证考试题库 |
| --- | --- | --- |
| 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 | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | Free | — |
| Size | 75 MB | 32 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Shenyang Qianliyan Network Technology Co., Ltd.](https://appshunter.io/developer/1807900236) | [英杰 邹](https://appshunter.io/developer/1797330502) |

## 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


### 电工证考试题库

[App page](https://appshunter.io/ios/app/2026/id6748913967)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3个月VIP会员 | $3.99 | one-time |
| 9个月VIP会员 | $4.99 | one-time |
| 15个月VIP会员 | $6.99 | one-time |
| 30个月VIP会员 | $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 电工证考试题库 free?

电工证考试题库 is free to download, with in-app purchases available.

### Do 电工证考通 or 电工证考试题库 have ads?

Neither 电工证考通 nor 电工证考试题库 shows ads.

### Which is updated more often, 电工证考通 or 电工证考试题库?

电工证考通 ships an update every 9 days, and 电工证考试题库 every 5 weeks. Most recently, 电工证考通 was updated on September 23, 2026 and 电工证考试题库 on September 10, 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.*