# ReDi vs Nixi VR

The clearest difference is update cadence: ReDi at weekly against Nixi VR's every 3 months. Nixi VR's advantage is iOS requirement (13.0 vs 15.6). 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.

ReDi ships an update weekly, Nixi VR every 3 months. The most recent releases landed on October 17, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ReDi | Nixi VR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (290 ratings)](https://appshunter.io/ios/app/redi/id1506576790/reviews)** | — |
| Number of ratings | **290** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free | — |
| Size | 85 MB | 100 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MED-EL](https://appshunter.io/developer/455935145) | [Nixi Design For Health SL](https://appshunter.io/developer/1682058155) |

## What reviewers say

### ReDi

[App page](https://appshunter.io/ios/app/redi/id1506576790)

This app helps users of hearing technology practice auditory and speech skills independently. It offers structured exercises with immediate feedback, suitable for various difficulty levels and available on mobile devices.

**Highlights:** Auditory and speech practice, Independent user exercises, Real-time feedback, Multiple difficulty levels, Suitable for hearing aid/implant users

**In-app purchases:** none


### Nixi VR

[App page](https://appshunter.io/ios/app/nixi-vr/id6746136639)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ReDi free?

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

### Is Nixi VR free?

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

### Do ReDi or Nixi VR have ads?

Neither ReDi nor Nixi VR shows ads.

### Which is updated more often, ReDi or Nixi VR?

ReDi ships an update weekly, and Nixi VR every 3 months. Most recently, ReDi was updated on October 17, 2026 and Nixi VR on October 5, 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.*