# 电工焊工考试宝典 vs 电工题库大全

The clearest difference is in-app purchases: 电工题库大全 at none against 电工焊工考试宝典's 4. 电工焊工考试宝典's advantage is iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 电工焊工考试宝典 sells 4 one-off in-app purchases. 电工题库大全 asks for nothing beyond the download.

## The numbers

| Metric | 电工焊工考试宝典 | 电工题库大全 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 28 MB | 4 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [修虎 梁](https://appshunter.io/developer/1536720402) | [亮 罗](https://appshunter.io/developer/1495145907) |

## What reviewers say

### 电工焊工考试宝典

[App page](https://appshunter.io/ios/app/id6780415892)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 电工焊工考试宝典30天会员 | $7.99 | one-time |
| 电工焊工考试宝典90天会员 | $19.99 | one-time |
| 电工焊工考试宝典180天会员 | $29.99 | one-time |
| 电工焊工考试宝典365天会员 | $39.99 | one-time |


### 电工题库大全

[App page](https://appshunter.io/ios/app/id6794274698)

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

**In-app purchases:** none


## Frequently asked questions

### Is 电工焊工考试宝典 free?

电工焊工考试宝典 is free to download, with in-app purchases available.

### Is 电工题库大全 free?

电工题库大全 is free to download, with no in-app purchases.

### Do 电工焊工考试宝典 or 电工题库大全 have ads?

Neither 电工焊工考试宝典 nor 电工题库大全 shows ads.

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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.*