# IOOG Mobile vs Nuance Audio

The clearest difference is update cadence: Nuance Audio at monthly against IOOG Mobile's every 44 months. IOOG Mobile's advantage is iOS requirement (12.0 vs 16.0). 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.

IOOG Mobile ships an update every 44 months, Nuance Audio monthly. Both last shipped on October 20, 2026.

## The numbers

| Metric | IOOG Mobile | Nuance Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.6 (41 ratings)](https://appshunter.io/ios/app/nuance-audio/id6477399465/reviews)** |
| Number of ratings | — | **41** |
| Positive reviews | — | 18.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 44 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 175 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [University of Toronto](https://appshunter.io/developer/502878898) | [ESSILORLUXOTTICA](https://appshunter.io/developer/1699540706) |

## What reviewers say

### IOOG Mobile

[App page](https://appshunter.io/ios/app/ioog-mobile/id1483065425)

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

**In-app purchases:** none


### Nuance Audio

[App page](https://appshunter.io/ios/app/nuance-audio/id6477399465)

Enhance your hearing with stylish eyewear that integrates advanced audio assistance. This app allows you to control and customize your hearing glasses, manage sound settings, and reduce background noise for clearer conversations in any environment.

**Highlights:** Device activation and setup, Customizable sound settings, Switchable hearing modes, Real-time noise management, Save and apply presets, Remote volume and setting control

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is IOOG Mobile free?

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

### Is Nuance Audio free?

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

### Do IOOG Mobile or Nuance Audio have ads?

Neither IOOG Mobile nor Nuance Audio shows ads.

### Which is updated more often, IOOG Mobile or Nuance Audio?

IOOG Mobile ships an update every 44 months, and Nuance Audio monthly. Most recently, IOOG Mobile was updated on October 20, 2026 and Nuance Audio on October 20, 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.*