Home + Control vs Danfoss Ally™
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Home + Control
Control your home's lights and power remotely. Schedule devices to turn on/off automatically for comfort, safety, and convenience. Monitor energy usage to reduce waste and costs.
- Remote control of lights and power
- Scheduling for automation
- Energy usage monitoring
- Smart alerts for power outages
- Compatibility with voice assistants
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Legrand Home + Control is designed for: LEGRAND RADIANT WITH NETATMO AND ADORNE WITH NETATMO SMART SWITCHES & OUTLETS Manage lights and power, from anywhere, with the Legrand Home + Control app. Start with a Smart Gateway, then replace existing switches, dimmers and outlets with adorne and radiant with Netatmo Smart Switches and Outlets for full control of your lights and power. COMFORT Turn on lights from wherever you go, giving you the comfort needed to enjoy life. SAFETY Schedule lights for your arrival, or dim lights to safely navigate the house at night. CONVENIENCE Conveniently schedule lights or appliances to go on/off automatically. MORE CONTROL, LESS WASTE The Home + Control app provides incredible visibility to a home’s energy usage, helping reduce energy cost and waste. Monitor, manage, and more. Set Smart Alerts to be notified in the event of a power outage or lights left on. Legrand Home + Control is compatible with: Amazon Alexa, Google Home or Apple HomeKit
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
Screenshots
Verdict
The clearest difference is update cadence: Home + Control at monthly against Danfoss Ally™'s every 3 months. Home + Control also leads on ratings volume (139 vs 22). Danfoss Ally™'s advantage is monetization model (free vs ad-supported) and iOS requirement (12.2 vs 17.0). On price, rating, review sentiment and ads 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 — 4.3 for Home + Control against 4.3 for Danfoss Ally™. That said, the two scores are not equally well evidenced: Home + Control has 139 ratings behind it against 22, so its average is the more settled of the two. Written reviews are what separate them: 43% of Home + Control's written reviews are positive against 41% of Danfoss Ally™'s.
Home + Control ships an update monthly, Danfoss Ally™ every 3 months. Both last shipped on October 14, 2026.
| Parameter | Home + Control | Danfoss Ally™ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (139 ratings) | 4.3 (22 ratings) |
| Positive reviews | 43.0% of reviews — better | 40.5% of reviews |
| Number of ratings | 139 — better | 22 |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 12.2 — better |
| Further details — not scored | ||
| Size | 238 MB | 151 MB |
| Age rating | 4+ | 4+ |
| Developer | Legrand - Netatmo – Bticino | Danfoss A/S |
Customer experience
Home + Control
Danfoss Ally™
In-app purchases
Home + Control
No in-app purchases
Danfoss Ally™
No in-app purchases
Questions
Is Home + Control free?
Is Danfoss Ally™ free?
Which has better reviews, Home + Control or Danfoss Ally™?
Do Home + Control or Danfoss Ally™ have ads?
Which is updated more often, Home + Control or Danfoss Ally™?
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