# ReSound Smart 3D vs Rexton App

The clearest difference is review sentiment: ReSound Smart 3D at 48% against Rexton App's 17%. ReSound Smart 3D also leads on rating (4.6 vs 4.2) and ratings volume (95K vs 7.8K). On price, update cadence, ads and in-app purchases there is nothing between them.

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

ReSound Smart 3D holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: ReSound Smart 3D has 95K ratings behind it against 7.8K, so its average is the more settled of the two. Written reviews point the same way: 48% of ReSound Smart 3D's written reviews are positive against 17% of Rexton App's.

ReSound Smart 3D ships an update every 3 months, Rexton App every 2 months. Both last shipped on November 8, 2026.

## The numbers

| Metric | ReSound Smart 3D | Rexton App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (95K ratings)](https://appshunter.io/ios/app/resound-smart-3d/id1134918918/reviews)** | [4.2 (7.8K ratings)](https://appshunter.io/ios/app/rexton-app/id1356550309/reviews) |
| Number of ratings | **95K** | 7.8K |
| Positive reviews | **47.5% of reviews** | 16.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 267 MB | 203 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ReSound](https://appshunter.io/developer/585579327) | [Sivantos Pte. Ltd.](https://appshunter.io/developer/998867980) |

## What reviewers say

### ReSound Smart 3D

[App page](https://appshunter.io/ios/app/resound-smart-3d/id1134918918)

Control your hearing aids directly from your mobile device. Adjust volume, change programs, personalize sound settings, and even locate lost devices. Receive remote updates and support from your hearing care professional.

**Highlights:** Remote hearing aid control, Program and sound adjustment, Favorite settings with location tagging, Hearing aid locator, Remote updates from hearing professional, Tinnitus management

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Effortless connection to Auracast streams
- 👍 Great love the hearing aids, recommend to anyone
- 👍 Outstanding performance
- 👍 Excellent hearing aids
- 👍 Easy to use and maintain

**What reviewers complain about**

- 🐛 Developers should spend time understanding hearing loss
- 🐛 Causes connectivity issues, unreliable app
- 🐛 Constantly disconnects, freezes, and requires reinstalls
- 🐛 Slow, buggy, and non-responsive
- 🐛 Causes battery drain on Apple Watch

**Reported bugs**

- Constantly disconnects from hearing aids
- Freezes and requires reinstallation
- Doesn't recognize hearing aids after iOS updates
- Switches between programs randomly
- Causes battery drain on Apple Watch

**Requested features**

- Noise cancellation feature
- Ability to use top buttons for call answering
- More preset programs and customization options
- Integration with Siri and Shortcuts
- Standalone Apple Watch app


### Rexton App

[App page](https://appshunter.io/ios/app/rexton-app/id1356550309)

This app allows users to remotely control and customize their Rexton hearing aids. It offers various listening programs, volume adjustments, and can display battery status and usage statistics. Features vary based on hearing aid model and region.

**Highlights:** Remote hearing aid control, Adjustable listening programs, Volume and sound balance control, Tinnitus signal, Battery status display, Hearing success documentation

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to control hearing aids
- 👍 Customizable settings
- 🚀 Convenient app integration
- 👍 Good sound quality
- 🚀 Helpful assistant feature

**What reviewers complain about**

- 🐛 Bluetooth connectivity issues
- 🔋 Battery level inaccuracy
- 👎 Unintuitive user interface
- 🐛 Frequent app crashes
- 👎 Limited functionality compared to previous app

**Reported bugs**

- Volume controls not working as expected
- App failing to recognize hearing aids
- Settings resetting unexpectedly
- Streaming audio quality issues
- Inconsistent Bluetooth connectivity

**Requested features**

- Ability to adjust left and right hearing aids independently
- More customization options for different listening environments
- Apple Watch app integration
- Improved battery life indicator
- Better Bluetooth pairing and stability


## Frequently asked questions

### Is ReSound Smart 3D free?

ReSound Smart 3D is free to download, with no in-app purchases.

### Is Rexton App free?

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

### Which has better reviews, ReSound Smart 3D or Rexton App?

ReSound Smart 3D is rated higher. ReSound Smart 3D averages 4.6 out of 5 from 95K ratings, while Rexton App averages 4.2 from 7.8K ratings.

### Do ReSound Smart 3D or Rexton App have ads?

Neither ReSound Smart 3D nor Rexton App shows ads.

### Which is updated more often, ReSound Smart 3D or Rexton App?

ReSound Smart 3D ships an update every 3 months, and Rexton App every 2 months. Most recently, ReSound Smart 3D was updated on November 8, 2026 and Rexton App on November 8, 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.*