tado° vs sonnen

Your home's energy at your fingertips. From anywhere, anytime. The tado° app isn't just for smart heating. It makes your whole home ready for intelligent energy management. Connect your tado° energy tariff. Keep your consumption and costs in view at any time. And with Smart Charging, your EV charges automatically when energy is cheapest. All in one app. SMART HEATING CORE FUNCTIONS • Remote control via app: Control your heating system anytime, from anywhere. • Smart Schedule: Easily set up custom heating schedules for each room. • Room Link: The smart integration between room thermostats and boiler makes your heating system more efficient. The boiler only runs when a room needs heat. And every room heats to its own target temperature. • Smart Home Integration: tado° is compatible with Apple Home, Google Home, Amazon Alexa, and Samsung SmartThings via Matter. • Easy DIY installation: The app provides custom step-by-step installation instructions tailored to your heating system. MORE WITH AI ASSIST Get even more smart features with AI Assist (subscription). Our AI learns your routines and room characteristics to boost comfort and efficiency. You can save up to 55%¹ more energy than with the free app. • Adaptive Heating: Learns the unique heating patterns for each of your rooms, optimising your energy consumption and enhancing your comfort, while you stay in control. • Geofencing: Using your phone’s location, tado° turns off the heating when no one’s home. • Preheat before arrival: With predictive AI, tado° will warm up your home again just before you get back. • Holiday Mode: Turns off your heating when you go on holiday and automatically switches it back on in time for your return. • Open Window Detection: tado° detects open windows without requiring additional sensors, automatically pausing your heating to avoid wasting energy. • Hydronic Balancing: Automatically manages water flow to ensure even heat distribution to all radiators. • Care & Protect: Monitors your heating system, notifies you if unusual heating behaviour is detected and helps you to solve issues with easy step-by-step guides. • Air Comfort: Helps you to achieve a healthier indoor climate, with insights and specific advice, e.g. when you should open the windows, or if a room is at risk of developing mould. • Automated Flow Temperature Optimization: Optimizes the maximum flow temperature of an OpenTherm boiler according to the outside temperature to save energy. • Climate Report: Visualizes the room temperature and heating activity for any of your rooms over time. • Energy IQ: See exactly how much energy you consume – broken down by room and month. Keep track of your costs at any time. ONE APP FOR YOUR HOME ENERGY From your smart thermostat to your energy tariff, heat pump and EV charging: tado° brings it all together. • Dynamic Tariff Integration: Connect your tado° energy tariff (available in Germany and Austria) or any other dynamic energy provider. • Smart Charging: Automatically charge your electric car when electricity prices are at their lowest. Set a ready-by time and tado° handles the rest. Included free with tado° Energy. Available as an in-app subscription for all others. • Balance for heat pumps: Your heat pump automatically runs when electricity is cheapest. tado° Balance maximizes efficiency by monitoring energy prices and outdoor temperatures. Available as an in-app subscription. ¹Up to 55% more savings is based on internal modelling comparing the use of tado° AI Assist vs the free tado° app. Actual savings depend on household characteristics, usage patterns and external factors.

With the sonnen App, you are empowered to manage your own clean energy anytime from anywhere. Use real-time energy data and insights to guide you on how to stay powered and protected with your solar photovoltaic (PV) system, your sonnenHome battery and energy products. Be part of the sonnenCommunity with the sonnen App and build a clean energy future. The sonnen App allows you to: - Get an overview of the performance of your sonnenHome energy system including your battery, PV system and EV charger (where applicable) - Access details on your sonnen energy contracts - See detailed insights on your household’s live energy flow - Get real-time and historical system data on your household’s energy consumption and generation - Choose a basic or professional mode on how you would like your energy data to be displayed - Set your battery backup buffer so your household is prepared for an energy outage