# AUDIO Cu vs DB18

The clearest difference is iOS requirement: DB18 at 9.0 against AUDIO Cu's 15.1. 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.

## The numbers

| Metric | AUDIO Cu | DB18 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 23 MB | 8 MB |
| Requires iOS | 15.1 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fasetto, Inc.](https://appshunter.io/developer/1498099412) | [AIMIX Audio System Equipment Co., Ltd.](https://appshunter.io/developer/1231328086) |

## What reviewers say

### AUDIO Cu

[App page](https://appshunter.io/ios/app/audio-cu/id6670567684)

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

**In-app purchases:** none


### DB18

[App page](https://appshunter.io/ios/app/db18/id6746694294)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AUDIO Cu free?

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

### Is DB18 free?

DB18 is free to download, with no in-app purchases.

### Do AUDIO Cu or DB18 have ads?

Neither AUDIO Cu nor DB18 shows ads.

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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.*