# Devialet Gemini vs Headphone Control

Devialet Gemini and Headphone Control both sit at 4.6 stars, but that hides the real split: 57% of Devialet Gemini's written reviews are positive against 26% of Headphone Control's. Devialet Gemini also leads on ratings volume (1.4K vs 125) and iOS requirement (13.0 vs 16.0). On price, rating, update cadence 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.

On the App Store both sit at effectively the same score — 4.6 for Devialet Gemini against 4.6 for Headphone Control. That said, the two scores are not equally well evidenced: Devialet Gemini has 1.4K ratings behind it against 125, so its average is the more settled of the two. Written reviews are what separate them: 57% of Devialet Gemini's written reviews are positive against 26% of Headphone Control's.

Devialet Gemini ships an update every 3 months, Headphone Control every 4 months. The most recent releases landed on September 22, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | Devialet Gemini | Headphone Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.4K ratings)](https://appshunter.io/ios/app/devialet-gemini/id1498489424/reviews) | [4.6 (125 ratings)](https://appshunter.io/ios/app/headphone-control/id1575491413/reviews) |
| Number of ratings | **1.4K** | 125 |
| Positive reviews | **57.1% of reviews** | 26.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 85 MB | 17 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Devialet](https://appshunter.io/developer/531633179) | [Yamaha Corporation](https://appshunter.io/developer/353469356) |

## What reviewers say

### Devialet Gemini

[App page](https://appshunter.io/ios/app/devialet-gemini/id1498489424)

Enhance your listening experience with this app designed for advanced control of your earbuds. Customize audio settings, manage noise cancellation, and update your device's firmware for optimal performance.

**Highlights:** Bluetooth pairing and account linking, Eartip selection for optimal fit, Active noise cancellation and transparency modes, Customizable touch controls, 6-band equalizer with presets, Software and firmware updates

**In-app purchases:** none

**What reviewers like**

- 🎧 Exceptional sound quality
- 🔇 Effective noise cancellation
- 🔋 Long battery life
- 🤳 Comfortable and secure fit
- 📱 Intuitive app with customization options

**What reviewers complain about**

- 🐛 Connectivity issues and pairing problems
- 🔋 Inconsistent battery reporting
- 🔧 Buggy firmware and app updates
- 🤖 Unreliable voice controls
- 🔒 Poor customer support

**Reported bugs**

- Earbuds draining battery while in case
- One earbud frequently losing connection
- Firmware update failures
- App crashes and freezes
- Inconsistent volume and noise cancellation behavior

**Requested features**

- More EQ presets and customization options
- Ability to save custom EQ settings
- Neutral listening mode (no ANC/transparency)
- Improved Bluetooth connection stability
- Better integration between app and device


### Headphone Control

[App page](https://appshunter.io/ios/app/headphone-control/id1575491413)

Tailor your audio experience with this app, offering custom adjustments and personalization for select Yamaha headphones and earbuds. Control ambient sound, listening care, and equalizer settings. Access user guides and update firmware for supported models.

**Highlights:** Adjust Ambient Sound, Customize Listening Care, Personalize Equalizer (EQ), Access User Guide, Update Firmware

**In-app purchases:** none


## Frequently asked questions

### Is Devialet Gemini free?

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

### Is Headphone Control free?

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

### Which has better reviews, Devialet Gemini or Headphone Control?

Devialet Gemini and Headphone Control are both rated 4.6 out of 5 on the App Store, from 1.4K and 125 ratings respectively.

### Do Devialet Gemini or Headphone Control have ads?

Neither Devialet Gemini nor Headphone Control shows ads.

### Which is updated more often, Devialet Gemini or Headphone Control?

Devialet Gemini ships an update every 3 months, and Headphone Control every 4 months. Most recently, Devialet Gemini was updated on September 22, 2026 and Headphone Control on August 19, 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.*