Danfoss Ally™ vs Sinna
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Danfoss Ally™
Control your home's radiator and underfloor heating from your smartphone. Optimize comfort and energy efficiency by adapting room temperatures to your daily schedule. Integrates with other smart home devices and voice assistants for seamless control.
- Full control of radiator and underfloor heating
- Adapt temperature to daily schedule
- Easy to use and install
- Remote control from anywhere
- Up to 30% energy savings
- Works with Alexa & Google Assistant
- Zigbee 3.0 certified
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Danfoss Ally™ - a new frontrunner in connected home heating It’s time to say hello to a smart heating system that fits into your pocket. Danfoss Ally™ gives you all the benefits of a full-blown smart heating system – in a simple easy-to-use app. With Danfoss Ally™ you get full control of your radiator and floor heating as well as your heating bill. From virtually anywhere and at any time whether you’re at home or on the go. You can even control your heating system with your voice as Danfoss Ally™ speaks with all your other IoT friends. The intuitive app user interface is designed to make your everyday life as simple and comfortable as possible. The app guides you through the quick set-up. Lets you fit your home heating to your daily routines. And gives you the complete overview and control at all times. Danfoss Ally™ is Zigbee 3.0 certified. This means that it speaks the same wireless language as tons of other smart home devices around the globe. Allowing you to connect Danfoss Ally™ to your existing smart home setup. And to make your smart home even smarter. Life is complicated enough as it is. No need for your smart heating to be. Key features: • Full control of radiator and underfloor heating via the app on your smartphone • A higher level of comfort and energy efficiency by adapting room temperature to a daily schedule • Easy to use and install with the intuitive app control • Designed to bridge form and functionality • Remote control from everywhere • Up to 30% energy savings • Fits all valves • A maintenance-free thermostat – the battery lasts up to two years • Works with Amazon Alexa & Google Assistant • Excellent temperature control • EPBD compliant • Open API • Zigbee 3.0 certified
Sinna
Easily book appointments with local service providers. Discover available times in real-time and manage all your bookings, gift cards, and reminders in one place. Never miss an appointment with instant notifications.
- Book appointments easily
- Find local service providers
- View real-time availability
- Manage all bookings in one place
- Receive real-time reminders and notifications
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Sæktu Sinna appið og bókaðu næsta tíma með einföldum hætti. Í appinu finnur þú þjónustuaðila á þínu svæði, getur séð lausa tíma í rauntíma og bókað með örfáum smellum. Hvort sem um er að ræða klippingu, heilsumeðferð eða aðra þjónustu, gerir Sinna þér kleift að stjórna bókunum án fyrirhafnar. Í Sinna appinu getur þú einnig fylgst með öllum þínum bókunum, gjafabréfum og fleiri upplýsingum á einum stað. Með áminningum og tilkynningum í rauntíma tryggir Sinna að þú missir aldrei af bókun – þægilegra verður það ekki!
Screenshots
Verdict
The clearest difference is review sentiment: Sinna at 100% against Danfoss Ally™'s 41%. Sinna also leads on rating (5.0 vs 4.3) and update cadence (every 2 weeks vs every 3 months). Danfoss Ally™'s advantage is ratings volume (22 vs 1) and iOS requirement (12.2 vs 15.6). On price, ads, in-app purchases and monetization model 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.
Sinna holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Danfoss Ally™ has 22 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 41% of Danfoss Ally™'s written reviews are positive against 100% of Sinna's.
Danfoss Ally™ ships an update every 3 months, Sinna every 2 weeks. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.
| Parameter | Danfoss Ally™ | Sinna |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (22 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 40.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 22 — better | 1 |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.2 — better | 15.6 |
| Further details — not scored | ||
| Size | 151 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | Danfoss A/S | Dineout |
Customer experience
Danfoss Ally™
Sinna
In-app purchases
Danfoss Ally™
No in-app purchases
Sinna
No in-app purchases








