# 家校助手 vs K

The clearest difference is update cadence: K at weekly against 家校助手's every 2 months. 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.

家校助手 ships an update every 2 months, K weekly. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 家校助手 | K |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 37 MB | 39 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Himee Information Technology Co., Ltd.](https://appshunter.io/developer/640410813) | [Tianjin Kensigu Training School Co., Ltd.](https://appshunter.io/developer/1541593491) |

## What reviewers say

### 家校助手

[App page](https://appshunter.io/ios/app/id640410810)

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

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-school/id1492566637)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 家校助手 free?

家校助手 is free to download, with no in-app purchases.

### Is K free?

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

### Do 家校助手 or K have ads?

Neither 家校助手 nor K shows ads.

### Which is updated more often, 家校助手 or K?

家校助手 ships an update every 2 months, and K weekly. Most recently, 家校助手 was updated on October 23, 2026 and K on October 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.*