# Devialet Gemini vs Roon ARC

The clearest difference is rating: Devialet Gemini at 4.6 against Roon ARC's 3.3. Devialet Gemini also leads on review sentiment (57% vs 36%) and ratings volume (1.4K vs 196). Roon ARC's advantage is update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Devialet Gemini holds the better App Store score, 4.6 against 3.3. That said, the two scores are not equally well evidenced: Devialet Gemini has 1.4K ratings behind it against 196, so its average is the more settled of the two. Written reviews point the same way: 57% of Devialet Gemini's written reviews are positive against 36% of Roon ARC's.

Devialet Gemini ships an update every 3 months, Roon ARC monthly. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Devialet Gemini | Roon ARC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.4K ratings)](https://appshunter.io/ios/app/devialet-gemini/id1498489424/reviews)** | [3.3 (196 ratings)](https://appshunter.io/ios/app/roon-arc/id1555549544/reviews) |
| Number of ratings | **1.4K** | 196 |
| Positive reviews | **57.1% of reviews** | 35.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 85 MB | 122 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Devialet](https://appshunter.io/developer/531633179) | [Roon Labs](https://appshunter.io/developer/1014764082) |

## 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


### Roon ARC

[App page](https://appshunter.io/ios/app/roon-arc/id1555549544)

Access your entire Roon music library and streaming services on the go. Enjoy personalized recommendations, offline listening, and advanced audio controls with a familiar interface.

**Highlights:** Access Roon library anywhere, Stream TIDAL, Qobuz, KKBOX, Offline music downloads, Personalized recommendations, Advanced audio controls (MUSE), Car integration

**Features:** Siri integration, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Seamless integration with Roon
- 🌍 Access music library anywhere
- 🔊 High-quality audio playback
- 👍 Intuitive and user-friendly
- 💡 Useful feature additions like EQ presets

**What reviewers complain about**

- 🐛 Frequent crashes and connection issues
- 🔋 Drains battery quickly
- 🤖 Unreliable performance, especially on mobile networks
- 📱 Lack of iPad-optimized interface
- 🔌 Requires complex network setup for remote access

**Reported bugs**

- Corrupted media files
- Disappearing playlists
- Inability to select external storage for downloads
- Inconsistent connectivity to Roon server

**Requested features**

- Native iPad app
- Siri integration for voice control
- Improved browsing and search capabilities
- Automatic offline downloads
- MQA decoding support


## Frequently asked questions

### Is Devialet Gemini free?

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

### Is Roon ARC free?

Roon ARC is free to download, with no in-app purchases.

### Which has better reviews, Devialet Gemini or Roon ARC?

Devialet Gemini is rated higher. Devialet Gemini averages 4.6 out of 5 from 1.4K ratings, while Roon ARC averages 3.3 from 196 ratings.

### Do Devialet Gemini or Roon ARC have ads?

Neither Devialet Gemini nor Roon ARC shows ads.

### Which is updated more often, Devialet Gemini or Roon ARC?

Devialet Gemini ships an update every 3 months, and Roon ARC monthly. Most recently, Devialet Gemini was updated on October 14, 2026 and Roon ARC on October 11, 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.*