# 取证通极速版 vs 新电工大师

The clearest difference is in-app purchases: 取证通极速版 at none against 新电工大师's 4. 取证通极速版 also leads on device support and iOS requirement (11.0 vs 13.0). On price and update cadence there is nothing between them.

Both are free to download. 新电工大师 sells 4 one-off in-app purchases. 取证通极速版 asks for nothing beyond the download.

取证通极速版 ships an update monthly, 新电工大师 every 5 weeks. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 取证通极速版 | 新电工大师 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 30 MB | 44 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 17+ |
| Developer | [Wuhan Bossien Safety Technology Co., Ltd](https://appshunter.io/developer/897444841) | [深圳扳手会供应链科技有限公司](https://appshunter.io/developer/1718660653) |

## What reviewers say

### 取证通极速版

[App page](https://appshunter.io/ios/app/id6453699659)

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

**In-app purchases:** none


### 新电工大师

[App page](https://appshunter.io/ios/app/id6479356825)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30天会员 | $1.99 | one-time |
| 一季会员（90天） | $3.99 | one-time |
| 一年会员（365天） | $7.99 | one-time |
| 终身会员 | $19.99 | one-time |


## Frequently asked questions

### Is 取证通极速版 free?

取证通极速版 is free to download, with no in-app purchases.

### Is 新电工大师 free?

新电工大师 is free to download, with in-app purchases available.

### Which is updated more often, 取证通极速版 or 新电工大师?

取证通极速版 ships an update monthly, and 新电工大师 every 5 weeks. Most recently, 取证通极速版 was updated on October 6, 2026 and 新电工大师 on September 29, 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.*