Devialet Gemini vs Denon Headphones
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Devialet Gemini
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.
- 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
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Take full control of your earbuds with Devialet Gemini dedicated app. Discover the Devialet Gemini range (Devialet Gemini and Devialet Gemini II). • Pair your earbuds to your device via Bluetooth and link it to your account. • Choose the best eartips for an optimal listening experience. Meet a new generation of earbuds with Devialet Gemini II. • Choose what's best for any situation between Active noise cancellation and Transparency modes. • Reset the touch controls, customize each interaction. • Enjoy a 6-band equalizer with presets to listen to your music the way you like. Stay up to date with the latest software and firmware updates for your product.
Denon Headphones
Control your Denon true wireless earbuds with this app. Customize touch controls, switch noise modes, and fine-tune audio with an equalizer. Enjoy a personalized listening experience with advanced sound profiling.
- Customize touch controls
- Switch noise modes
- Built-in equalizer
- Personalized listening profiles
- Firmware updates
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The Denon Headphones app is designed for use with Denon true wireless earbuds, giving you full control at your fingertips. Experience premium audio with Denon’s signature sound, customize touch controls, and switch seamlessly between noise modes to match your environment. Fine-tune your listening experience with the built-in equalizer, manage firmware updates, and more. With Denon PerL Pro and Denon PerL, enjoy a personalized listening experience tailored to your unique hearing profile. Compatible with Denon’s PerL Pro, PerL, AH-C840NCW, and AH-C500W.
Screenshots
Verdict
The clearest difference is review sentiment: Devialet Gemini at 57% against Denon Headphones's 15%. Devialet Gemini also leads on rating (4.6 vs 2.2) and ratings volume (1.4K vs 32). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 2.2. That said, the two scores are not equally well evidenced: Devialet Gemini has 1.4K ratings behind it against 32, 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 15% of Denon Headphones's.
Devialet Gemini ships an update every 3 months, Denon Headphones every 2 months. The most recent releases landed on September 22, 2026 and September 7, 2026 respectively.
| Parameter | Devialet Gemini | Denon Headphones |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.4K ratings) — better | 2.2 (32 ratings) |
| Positive reviews | 57.1% of reviews — better | 14.5% of reviews |
| Number of ratings | 1.4K — better | 32 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 85 MB | 169 MB |
| Age rating | 4+ | 4+ |
| Developer | Devialet | D&M Holdings |
Customer experience
Devialet Gemini
Denon Headphones
Bugs and requests
Devialet Gemini
Reported bugs
5 issues- 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
5 requests- 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
Denon Headphones
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Devialet Gemini
No in-app purchases
Denon Headphones
No in-app purchases
Questions
Is Devialet Gemini free?
Is Denon Headphones free?
Which has better reviews, Devialet Gemini or Denon Headphones?
Do Devialet Gemini or Denon Headphones have ads?
Which is updated more often, Devialet Gemini or Denon Headphones?
Other comparisons
