# 电工证 vs 特种作业考试宝典库

电工证 and 特种作业考试宝典库 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 电工证 sells 5 one-off in-app purchases and 特种作业考试宝典库 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 电工证 | 特种作业考试宝典库 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 46 MB | 34 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [sanqifeng](https://appshunter.io/developer/1821353265) | [修虎 梁](https://appshunter.io/developer/1536720402) |

## What reviewers say

### 电工证

[App page](https://appshunter.io/ios/app/id6748890381)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买会员1个月 | $2.99 | one-time |
| 购买会员6个月 | $3.99 | one-time |
| 购买会员12个月 | $4.99 | one-time |
| 购买会员24个月 | $6.99 | one-time |
| 购买视频课程12个月 | $29.99 | one-time |


### 特种作业考试宝典库

[App page](https://appshunter.io/ios/app/id6780718152)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 特种作业考试宝典库30天会员 | $7.99 | one-time |
| 特种作业考试宝典库90天会员 | $19.99 | one-time |
| 特种作业考试宝典库180天会员 | $29.99 | one-time |
| 特种作业考试宝典库365天会员 | $39.99 | one-time |


## Frequently asked questions

### Is 电工证 free?

电工证 is free to download, with in-app purchases available.

### Is 特种作业考试宝典库 free?

特种作业考试宝典库 is free to download, with in-app purchases available.

### Do 电工证 or 特种作业考试宝典库 have ads?

Neither 电工证 nor 特种作业考试宝典库 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.*