# nezu 3 vs Halocrest

The clearest difference is in-app purchases: nezu 3 at none against Halocrest's 1. nezu 3 also leads on iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Halocrest sells 1 one-off in-app purchase. nezu 3 asks for nothing beyond the download.

## The numbers

| Metric | nezu 3 | Halocrest |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Monetization | Free | — |
| Size | 25 MB | 8 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [SOLID SONIC K.K.](https://appshunter.io/developer/1767770689) | [Joel Amparo](https://appshunter.io/developer/1896424493) |

## What reviewers say

### nezu 3

[App page](https://appshunter.io/ios/app/nezu-3/id6673896884)

Control your Vibone nezu 3 device via Bluetooth to switch between hearing and audio modes. Adjust volume, noise reduction, and customize sound profiles with six frequency bands for a personalized listening experience.

**Highlights:** Bluetooth device connection, Switch hearing/Bluetooth modes, Adjust left/right earphone volume, Adjust noise reduction, Customize sound profiles, Six-band frequency adjustment

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

**In-app purchases:** none


### Halocrest

[App page](https://appshunter.io/ios/app/halocrest/id6800347895)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Halocrest Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is nezu 3 free?

nezu 3 is free to download, with no in-app purchases.

### Is Halocrest free?

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

### Do nezu 3 or Halocrest have ads?

Neither nezu 3 nor Halocrest shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*