# Baha Smart App vs Nuance Audio

The clearest difference is monetization model: Baha Smart App at free against Nuance Audio's free with in-app purchases. Nuance Audio's advantage is rating (2.5 vs 2.2) and update cadence (monthly vs every 3 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Nuance Audio holds the better App Store score, 2.5 against 2.2. Both are backed by a comparable volume of ratings — 89 and 44 respectively. Written reviews point the same way: 16% of Baha Smart App's written reviews are positive against 18% of Nuance Audio's.

Baha Smart App ships an update every 3 months, Nuance Audio monthly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Baha Smart App | Nuance Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (89 ratings)](https://appshunter.io/ios/app/baha-smart-app/id1510320334/reviews) | **[2.5 (44 ratings)](https://appshunter.io/ios/app/nuance-audio/id6477399465/reviews)** |
| Number of ratings | **89** | 44 |
| Positive reviews | 16.1% of reviews | **18.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 208 MB | 175 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Cochlear Limited](https://appshunter.io/developer/489503787) | [ESSILORLUXOTTICA](https://appshunter.io/developer/1699540706) |

## What reviewers say

### Baha Smart App

[App page](https://appshunter.io/ios/app/baha-smart-app/id1510320334)

Manage your compatible Baha sound processor directly from your iPhone. Adjust volume, change programs, activate streaming, and even locate a lost device. Create custom settings for different locations and access support information easily.

**Highlights:** Change sound processor programs, Activate wireless accessory streaming, Adjust volume and sound, Create location-based Favourites, Locate lost sound processors, View sound processor status

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🎧 Works well for some users with proper connectivity
- 🚀 Fast pairing when functioning correctly
- 👍 Accessible for blind and hard of hearing users
- 🔧 Provides remote control of hearing aid settings
- ⌚ Apple Watch companion app available

**What reviewers complain about**

- 🔴 Chronic connection failures between app and device
- 🐛 Frequent crashes and freezes
- ❌ Won't detect paired Bluetooth devices
- 🔄 Requires constant reinstallation to function
- 📉 Loses user settings and presets unexpectedly

**Reported bugs**

- App fails to detect sound processor despite Bluetooth connection
- Bluetooth connects but app won't pair
- App crashes immediately after pairing with device
- Connection drops randomly during use
- Settings not saved after power save mode activation

**Requested features**

- Customizable wallpapers/background images
- Text labels for programs instead of icons only
- Ability to select single ear device (left/right only)
- Apple Watch complications for quick access
- Backward compatibility with older BAHA models


### 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 Baha Smart App free?

Baha Smart App is free to download, with no in-app purchases.

### Is Nuance Audio free?

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

### Which has better reviews, Baha Smart App or Nuance Audio?

Nuance Audio is rated higher. Baha Smart App averages 2.2 out of 5 from 89 ratings, while Nuance Audio averages 2.5 from 44 ratings.

### Do Baha Smart App or Nuance Audio have ads?

Neither Baha Smart App nor Nuance Audio shows ads.

### Which is updated more often, Baha Smart App or Nuance Audio?

Baha Smart App ships an update every 3 months, and Nuance Audio monthly. Most recently, Baha Smart App was updated on October 27, 2026 and Nuance Audio on October 30, 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.*