# D AUDIO vs Anchor

The clearest difference is in-app purchases: D AUDIO at none against Anchor's 1. D AUDIO also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Anchor sells 1 one-off in-app purchase. D AUDIO asks for nothing beyond the download.

## The numbers

| Metric | D AUDIO | Anchor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 26 MB | 2 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [国洪 谢](https://appshunter.io/developer/1187499345) | [Sahil Jain](https://appshunter.io/developer/1856599863) |

## What reviewers say

### D AUDIO

[App page](https://appshunter.io/ios/app/d-audio/id6478640672)

**Features:** macOS Compatibility

**In-app purchases:** none


### Anchor

[App page](https://appshunter.io/ios/app/anchor-screen-time-lock/id6788651878)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Anchor Full | $4.99 | one-time |


## Frequently asked questions

### Is D AUDIO free?

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

### Is Anchor free?

Anchor is free to download, with in-app purchases available.

### Do D AUDIO or Anchor have ads?

Neither D AUDIO nor Anchor 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.*