# 场鸣职业课 vs CheckMate

The clearest difference is ads: CheckMate at none against 场鸣职业课's shown. CheckMate also leads on update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

场鸣职业课 ships an update every 3 months, CheckMate every 3 weeks. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 场鸣职业课 | CheckMate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 18 MB | 116 MB |
| Requires iOS | 13 | 13 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Shenzhen Weimin Reliability System Engineering Research Institute](https://appshunter.io/developer/1740698676) | [Chengdu Kamang Network Technology Co., LTD](https://appshunter.io/developer/1823225877) |

## What reviewers say

### 场鸣职业课

[App page](https://appshunter.io/ios/app/id6578439880)

**Features:** macOS Compatibility

**In-app purchases:** none


### CheckMate

[App page](https://appshunter.io/ios/app/checkmate/id6747891089)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 场鸣职业课 free?

场鸣职业课 is free to download, with no in-app purchases.

### Is CheckMate free?

CheckMate is free to download, with no in-app purchases.

### Do 场鸣职业课 or CheckMate have ads?

场鸣职业课 shows ads; CheckMate does not.

### Which is updated more often, 场鸣职业课 or CheckMate?

场鸣职业课 ships an update every 3 months, and CheckMate every 3 weeks. Most recently, 场鸣职业课 was updated on October 10, 2026 and CheckMate on October 4, 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.*