# 20.12TT vs DAM124 Digital Mixer

The clearest difference is update cadence: 20.12TT at every 6 weeks against DAM124 Digital Mixer's every 9 months. 20.12TT also leads on iOS requirement (9.0 vs 12.0). 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.

20.12TT ships an update every 6 weeks, DAM124 Digital Mixer every 9 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | 20.12TT | DAM124 Digital Mixer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 9 months |
| Size | 17 MB | 17 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [SEIKAKU](https://appshunter.io/developer/860317297) | [RELACART ELECTRONICS CO., LTD](https://appshunter.io/developer/1073852216) |

## What reviewers say

### 20.12TT

[App page](https://appshunter.io/ios/app/2012tt/id1372622631)

**Features:** macOS Compatibility

**In-app purchases:** none


### DAM124 Digital Mixer

[App page](https://appshunter.io/ios/app/dam124-digital-mixer/id1451020532)

**In-app purchases:** none


## Frequently asked questions

### Is 20.12TT free?

20.12TT is free to download, with no in-app purchases.

### Is DAM124 Digital Mixer free?

DAM124 Digital Mixer is free to download, with no in-app purchases.

### Do 20.12TT or DAM124 Digital Mixer have ads?

Neither 20.12TT nor DAM124 Digital Mixer shows ads.

### Which is updated more often, 20.12TT or DAM124 Digital Mixer?

20.12TT ships an update every 6 weeks, and DAM124 Digital Mixer every 9 months. Most recently, 20.12TT was updated on October 26, 2026 and DAM124 Digital Mixer on October 26, 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.*