# Adan NZ vs SoundSentry

The clearest difference is price: Adan NZ at Free against SoundSentry's $4.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Adan NZ is free to download; SoundSentry costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Adan NZ | SoundSentry |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 2 MB | 6 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [iDevCode](https://appshunter.io/developer/324874534) | [Kai Chen](https://appshunter.io/developer/1818964633) |

## What reviewers say

### Adan NZ

[App page](https://appshunter.io/ios/app/adan-nz/id6756757344)

**Features:** macOS Compatibility

**In-app purchases:** none


### SoundSentry

[App page](https://appshunter.io/ios/app/soundsentry/id6756975674)

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

**In-app purchases:** none


## Frequently asked questions

### Is Adan NZ free?

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

### Is SoundSentry free?

SoundSentry costs $4.99, with no in-app purchases.

### Do Adan NZ or SoundSentry have ads?

Neither Adan NZ nor SoundSentry 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.*