Sagemcom Sound Box vs Devialet Gemini
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sagemcom Sound Box
Experience premium audio with this connected speaker, designed for immersive home cinema and smart home control. Stream music from your phone or use built-in voice assistance for news, weather, and more.
- Immersive premium audio experience
- Home cinema entertainment
- Built-in Alexa voice assistant
- Stream music from smartphone
- Quick product setup
- Wi-Fi network connection
- Personalize device name
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The Sagemcom Sound Box is a powerful connected speaker, that enables an immersive premium audio experience designed in partnership with Devialet, expert of acoustic engineering. Connecting your Sound Box to your TV set or your set-top box, through its S/PDIF optical interface, gives you a home cinema entertainment experience on your favorite videos, with more emotion. Furthermore, the Sagemcom Sound Box is a real smart speaker, with Alexa built-in. Just ask your product to play your favorite playlists, with Amazon Music, Spotify, Deezer… , to give you latest news or weatherforecast, and much more… You can also stream your music from your smartphone to your Sound Box Thanks to the free companion app for Sound Box configuration, you can: - Perform a quick set-up of the product, thanks to user-friendly schematics - Easily connect it to your Wi-Fi network at home - Activate Amazon Alexa - And personalize the name of your Sound Box
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.
Screenshots
Verdict
The clearest difference is ratings volume: Devialet Gemini at 1.4K against Sagemcom Sound Box's 2. Devialet Gemini also leads on update cadence (every 3 months vs every 14 months). Sagemcom Sound Box's advantage is iOS requirement (10.0 vs 13.0). On price, rating, 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.
On the App Store both sit at effectively the same score — 4.5 for Sagemcom Sound Box against 4.6 for Devialet Gemini. That said, the two scores are not equally well evidenced: Devialet Gemini has 1.4K ratings behind it against 2, so its average is the more settled of the two.
Sagemcom Sound Box ships an update every 14 months, Devialet Gemini every 3 months. The most recent releases landed on September 9, 2026 and October 17, 2026 respectively.
| Parameter | Sagemcom Sound Box | Devialet Gemini |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 4.6 (1.4K ratings) — better |
| Positive reviews | — | 57.1% of reviews |
| Number of ratings | 2 | 1.4K — better |
| Update frequency | Every 14 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 37 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Sagemcom Broadband SAS | Devialet |
Customer experience
Sagemcom Sound Box
Devialet Gemini
Bugs and requests
Sagemcom Sound Box
Not enough reviews yet to summarise bugs or 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
In-app purchases
Sagemcom Sound Box
No in-app purchases
Devialet Gemini
No in-app purchases
Questions
Is Sagemcom Sound Box free?
Is Devialet Gemini free?
Which has better reviews, Sagemcom Sound Box or Devialet Gemini?
Do Sagemcom Sound Box or Devialet Gemini have ads?
Which is updated more often, Sagemcom Sound Box or Devialet Gemini?
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