# 首信App vs CheckMate

The clearest difference is update cadence: 首信App at every 3 days against CheckMate's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

首信App ships an update every 3 days, CheckMate every 3 weeks. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 首信App | CheckMate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Size | 78 MB | 116 MB |
| Requires iOS | **12.0** | 13 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Guangzhou Huashi Network Technology Co., Ltd](https://appshunter.io/developer/1625836908) | [Chengdu Kamang Network Technology Co., LTD](https://appshunter.io/developer/1823225877) |

## What reviewers say

### 首信App

[App page](https://appshunter.io/ios/app/app/id1625836906)

**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 首信App free?

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

### Is CheckMate free?

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

### Do 首信App or CheckMate have ads?

Neither 首信App nor CheckMate shows ads.

### Which is updated more often, 首信App or CheckMate?

首信App ships an update every 3 days, and CheckMate every 3 weeks. Most recently, 首信App was updated on October 3, 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.*