# 参会云考勤 vs Controller

The clearest difference is update cadence: Controller at every 4 months against 参会云考勤's every 10 months. 参会云考勤's advantage is iOS requirement (12.0 vs 15.6). 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.

参会云考勤 ships an update every 10 months, Controller every 4 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 参会云考勤 | Controller |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 months** |
| Size | 61 MB | 12 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [GuangZhou Kinth Network Technology Co., Ltd.](https://appshunter.io/developer/1543150725) | [宝强 张](https://appshunter.io/developer/1680081398) |

## What reviewers say

### 参会云考勤

[App page](https://appshunter.io/ios/app/id1533917227)

**Features:** macOS Compatibility

**In-app purchases:** none


### Controller

[App page](https://appshunter.io/ios/app/controller-eh/id6447059991)

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

**In-app purchases:** none


## Frequently asked questions

### Is 参会云考勤 free?

参会云考勤 is free to download, with no in-app purchases.

### Is Controller free?

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

### Do 参会云考勤 or Controller have ads?

Neither 参会云考勤 nor Controller shows ads.

### Which is updated more often, 参会云考勤 or Controller?

参会云考勤 ships an update every 10 months, and Controller every 4 months. Most recently, 参会云考勤 was updated on October 25, 2026 and Controller on October 27, 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.*