Home Assistant vs BWT water+more
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Home Assistant
Control your entire smart home from one app, locally and privately. Automate devices, receive notifications, and manage your home's data securely. Integrates with thousands of smart devices and open standards.
- Control entire home from one app
- Discover and configure new devices
- Automate device actions
- Local data privacy
- Connect to open standards (Z-Wave, Zigbee, Matter)
- Remote access via Home Assistant Cloud
- Location-based automation
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The Home Assistant Companion app allows you to access your Home Assistant instance on the go. Home Assistant is the smart home solution focused on privacy, choice, and sustainability. It runs locally in your home via a device like the Home Assistant Green or Raspberry Pi. This app connects to all the most powerful features of Home Assistant, - One app to control the whole home - Home Assistant is compatible with the biggest brands in the smart home, connecting to thousands of smart devices and services. - Discover automatically and quickly configure new devices - such as Philips Hue, Sonos, and IKEA Tradfri. - Automate everything - Make all the devices in your home work in harmony - have your lights dim when you start watching a movie, or turn off your heat when you’re away from home. - Keep your home’s data in the home - use it privately to see past trends and averages. - Connect to open standards with hardware add-ons - including Z-Wave, Zigbee, Matter, Thread, and Bluetooth. - Connect anywhere - If you would like to access this app while away from home, the most secure and simple way to get started is Home Assistant Cloud. The app unlocks your smartphone or tablet as a home automation tool. - Securely share your location, using it to automate heating, security, and so much more. - Get notifications on what's happening in your home, from detecting leaks to doors left open, you have full control over what it tells you. - Carplay functionality lets you open a garage or disable the security system from the dash of your car. - Build your own widgets to control any device in your home with a tap. - Integrate Home Assistant's functionality into Shortcuts, for example have your phone’s morning alarm turn on the coffee machine. - Apple Watch compatibility can show your home's temperature on a watch face or quickly activate devices. - Text or talk to your local voice assistant on your device. - Mac compatibility allows you to control your home from your desktop, but also to share data to build automation, like having your streaming lights turn on when your camera is active. Join the over 1 million users and empower your home with better privacy, choice and sustainability. Compatible with: Airthings, Amazon Alexa, Amcrest, Apple HomeKit, Apple TV, ASUSWRT, August, Belink WeMo, Bluetooth, Bose SoundTouch, Broadlink, BTHome, deCONZ, Denon, Devolo, DLNA, Ecobee, Ecovacs, Ecowitt, Elgato, EZVIZ, Fritz, Fully Kiosk, GoodWe, Govee, Growatt, Hikvision, Hive, Home Connect, Homematic, HomeWizard, Honeywell, iCloud, IFTTT, IKEA Tradfri, Insteon, Jellyfin, LG Smart TVs, LIFX, Logitech Harmony, Lutron Caseta, Magic Home, Matter, MotionEye, MQTT, MusicCast, Nanoleaf, Netatmo, Nuki, OctoPrint, ONVIF, Opower, Overkiz, OwnTracks, Panasonic Viera, Philips Hue, Pi-hole, Plex, Reolink, Ring, Roborock, Roku, Samsung TVs, Sense, Sensiba, Shelly, SmartThings, SolarEdge, Sonarr, Sonos, Sony Bravia, Spotify, Steam, SwitchBot, Synology, Tado, Tasmota, Tesla Wall, Thread, Tile, TP-Link Smart Home, Tuya, UniFi, UPnP, Verisure, Vizio, Wallbox, WebRTC, WiZ, WLED, Xbox, Xiaomi BLE, Yale, Yeelight, YoLink, Z-Wave, Zigbe
BWT water+more
Monitor BWT water+more products remotely. Input local water hardness, usage, and application to find suitable filters, optimal sizes, and replacement dates. Offers practical advice on water optimization and direct contact with BWT support.
- Remote product monitoring
- Local water hardness input
- Filter suitability display
- Optimal filter sizing
- Replacement date tracking
- Water optimization advice
- Direct contact with support
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The BWT water+more app lets you keep a watchful eye on suitable BWT water+more products – from anywhere, at any time. The app caters for your particular needs, whether it's local water quality, the amount of water required or a specific customer application – it's remarkably simple, fast, secure and comfortable. • Enter the local water hardness, application and usage and suitable filters are displayed, with the optimal size and the replacement date. • To top all this off, there's practical advice and information about water optimisation. • Direct contact with your BWT water+more contacts.
Screenshots
Verdict
The clearest difference is review sentiment: Home Assistant at 54% against BWT water+more's 0%. Home Assistant also leads on update cadence (every 10 days vs every 3 weeks). 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.
Home Assistant ships an update every 10 days, BWT water+more every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | Home Assistant | BWT water+more |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (4K ratings) — better | — |
| Positive reviews | 54.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 4K — better | — |
| Update frequency | Every 10 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 229 MB | 106 MB |
| Age rating | 4+ | 4+ |
| Developer | Nabu Casa, Inc | BWT Aktiengesellschaft |
Customer experience
Home Assistant
BWT water+more
In-app purchases
Home Assistant
No in-app purchases
BWT water+more
No in-app purchases
Questions
Is Home Assistant free?
Is BWT water+more free?
Do Home Assistant or BWT water+more have ads?
Which is updated more often, Home Assistant or BWT water+more?
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