# Sennheiser Smart Control vs EarFun Audio

The clearest difference is rating: EarFun Audio at 4.7 against Sennheiser Smart Control's 3.4. EarFun Audio also leads on update cadence (every 11 days vs monthly). 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.

EarFun Audio holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 1.5K and 1.2K respectively. Written reviews point the same way: 23% of Sennheiser Smart Control's written reviews are positive against 29% of EarFun Audio's.

Sennheiser Smart Control ships an update monthly, EarFun Audio every 11 days. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Sennheiser Smart Control | EarFun Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (1.5K ratings)](https://appshunter.io/ios/app/sennheiser-smart-control/id1408526071/reviews) | **[4.7 (1.2K ratings)](https://appshunter.io/ios/app/earfun-audio/id1612795156/reviews)** |
| Number of ratings | **1.5K** | 1.2K |
| Positive reviews | 23.1% of reviews | **29.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | Free | Free |
| Size | 329 MB | 236 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sonova Consumer Hearing GmbH](https://appshunter.io/developer/1590168100) | [Earfun Technology (HK) Limited](https://appshunter.io/developer/1612795158) |

## What reviewers say

### Sennheiser Smart Control

[App page](https://appshunter.io/ios/app/sennheiser-smart-control/id1408526071)

Effortlessly control and personalize your Sennheiser headphones and AMBEO Soundbar. Features include tailored audio with Sound Check, location-based sound adaptation with Sound Zones, and easy access to noise cancellation and transparent hearing.

**Highlights:** Effortless sound control, Personalize audio experience, Sound Check for individual hearing, Sound Zones for location-based settings, Noise Cancellation and Transparent Hearing, User accounts for device settings transfer, Software and firmware updates

**In-app purchases:** none

**What reviewers like**

- 🚀 Seamless connectivity
- 👍 Intuitive user interface
- 🎨 Customizable sound settings
- 💡 Useful features like sound zones

**What reviewers complain about**

- 🐛 Frequent app crashes
- 🔌 Unreliable Bluetooth connectivity
- 🔍 Difficult to find/connect devices
- 🔧 Buggy firmware updates
- 🤔 Confusing and unintuitive navigation

**Reported bugs**

- App unable to find/connect to paired headphones
- EQ settings not saving properly
- Firmware update process frequently fails
- Compatibility issues with newer iOS versions

**Requested features**

- Option to disable touch controls
- Ability to turn off ANC and transparency mode
- More granular EQ controls
- Persistent settings across power cycles
- Widgets for quick access to common functions


### EarFun Audio

[App page](https://appshunter.io/ios/app/earfun-audio/id1612795156)

This app enhances your listening experience with compatible wireless audio devices. Customize settings, optimize sound, and access helpful resources like guides and firmware updates for a personalized audio journey.

**Highlights:** Customize earbud settings, Optimize sound effects, Access FAQs and guides, Firmware updates, Personalized listening experience

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good sound quality
- 👍 Great value for money
- 👍 Customizable EQ and controls
- 🚀 Easy setup and pairing
- 👍 Decent noise cancellation

**What reviewers complain about**

- 🐛 Buggy app with connectivity issues
- 🐛 Settings and customizations get lost with updates
- 🔒 Privacy concerns with app data collection
- 🐛 Laggy and unresponsive app
- 🐛 App doesn't recognize or support some earbuds

**Reported bugs**

- App doesn't detect connected earbuds
- Settings and preferences not saving
- Frequent app crashes and disconnects
- Slow or unresponsive touch controls
- Compatibility issues with certain devices

**Requested features**

- Widgets for battery status and controls
- Multipoint pairing priority option
- More customization options in the app
- Firmware update support for older models
- Apple Watch app integration


## Frequently asked questions

### Is Sennheiser Smart Control free?

Sennheiser Smart Control is free to download, with no in-app purchases.

### Is EarFun Audio free?

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

### Which has better reviews, Sennheiser Smart Control or EarFun Audio?

EarFun Audio is rated higher. Sennheiser Smart Control averages 3.4 out of 5 from 1.5K ratings, while EarFun Audio averages 4.7 from 1.2K ratings.

### Do Sennheiser Smart Control or EarFun Audio have ads?

Neither Sennheiser Smart Control nor EarFun Audio shows ads.

### Which is updated more often, Sennheiser Smart Control or EarFun Audio?

Sennheiser Smart Control ships an update monthly, and EarFun Audio every 11 days. Most recently, Sennheiser Smart Control was updated on October 19, 2026 and EarFun Audio on October 18, 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.*