# K12 Class vs WIFI MIXER12

The clearest difference is update cadence: WIFI MIXER12 at every 2 weeks against K12 Class's every 2 months. WIFI MIXER12 also leads on iOS requirement (9.0 vs 13.0). 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.

K12 Class ships an update every 2 months, WIFI MIXER12 every 2 weeks. Both last shipped on October 1, 2026.

## The numbers

| Metric | K12 Class | WIFI MIXER12 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k12-class/id6471573229/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 20 MB | 12 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen Netinfo Technology Co., Ltd.](https://appshunter.io/developer/1439296368) | [AIMIX Audio System Equipment Co., Ltd.](https://appshunter.io/developer/1231328086) |

## What reviewers say

### K12 Class

[App page](https://appshunter.io/ios/app/k12-class/id6471573229)

Facilitates cross-platform screen mirroring and interaction between devices. Enables enhanced interactivity and can be used alongside other collaboration tools.

**Highlights:** Cross-platform connectivity, Two-way screen mirroring, Enhanced interactivity, Simultaneous use with IdeaHub

**In-app purchases:** none


### WIFI MIXER12

[App page](https://appshunter.io/ios/app/wifi-mixer12/id6474083821)

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

**In-app purchases:** none


## Frequently asked questions

### Is K12 Class free?

K12 Class is free to download, with no in-app purchases.

### Is WIFI MIXER12 free?

WIFI MIXER12 is free to download, with no in-app purchases.

### Do K12 Class or WIFI MIXER12 have ads?

Neither K12 Class nor WIFI MIXER12 shows ads.

### Which is updated more often, K12 Class or WIFI MIXER12?

K12 Class ships an update every 2 months, and WIFI MIXER12 every 2 weeks. Most recently, K12 Class was updated on October 1, 2026 and WIFI MIXER12 on October 1, 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.*