Comparison

Home Assistant vs Third Reality

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

Third Reality

Control your home's lights and switches remotely with smart devices. This app allows you to configure hubs, add smart switches and bulbs, group devices for easy control, and set lighting schedules. Voice assistant integration is also supported.

Highlights
  • Remote control of lights and switches
  • Configure smart home hubs
  • Add and manage smart switches and bulbs
  • Group devices for unified control
  • Create lighting schedules
  • Voice assistant integration (Alexa, Google Home)
Features
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THE SIMPLIEST PATH TO A SMARTER HOME Take complete control of your home or apartment’s switches and lights from anywhere with the Reality Series of Smart Home devices. RealityAdapter connects all your Third Reality devices to your home network RealitySwitch turns any existing switch into a smart switch Set lights to reflect your mood with SmartBulbs Use RealityApp to configure and control your Smart Home RealityApp FEATURES Configure RealityAdapter hub to communicate with your home network and connect all Third Reality devices Add, name and configure RealitySwitches and RealityBulbs Group multiple devices to control from your smartphone with one button Create timers to control lighting schedules Connect Amazon Alexa or Google Home voice assistants to manage all your devices with voice commands Apple Notes: The app utilizes Location Services to record the location of your Remote Plus when you add it to your account and also when you ring it. Continue use of GPS or Bluetooth running in the background can dramatically decrease battery life.

Screenshots

Home Assistant4 screens
Third Reality3 screens

Verdict

The call

The clearest difference is rating: Home Assistant at 4.7 against Third Reality's 2.2. Home Assistant also leads on review sentiment (54% vs 12%) and update cadence (every 10 days vs every 3 months). Third Reality's advantage is iOS requirement (13.0 vs 16.4). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Home Assistant holds the better App Store score, 4.7 against 2.2. That said, the two scores are not equally well evidenced: Home Assistant has 4K ratings behind it against 26, so its average is the more settled of the two. Written reviews point the same way: 54% of Home Assistant's written reviews are positive against 12% of Third Reality's.

UpkeepUpdate frequency

Home Assistant ships an update every 10 days, Third Reality every 3 months. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

Scorecard6 real differences · 4 level
Home Assistant versus Third Reality: the parameters behind the verdict, then further details
ParameterHome AssistantThird Reality
PriceFreeFree
Rating4.7 (4K ratings) — better2.2 (26 ratings)
Positive reviews54.2% of reviews — better11.8% of reviews
Number of ratings4K — better26
Update frequencyEvery 10 days — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPod
Requires iOS16.413.0 — better
Further details — not scored
Size261 MB50 MB
Age rating4+4+
DeveloperNabu Casa, IncThird Reality, Inc

Customer experience

Home Assistant

All ratings3,967 ratings
Positive93.5%
Neutral1.6%
Negative4.9%
Written reviews509 reviews
Positive54.2%
Neutral8.6%
Negative37.1%

Third Reality

All ratings26 ratings
Positive30.8%
Neutral0.0%
Negative69.2%
Written reviews17 reviews
Positive11.8%
Neutral0.0%
Negative88.2%

In-app purchases

None

Home Assistant

No in-app purchases

None

Third Reality

No in-app purchases

Questions

Is Home Assistant free?
Home Assistant is free to download, with no in-app purchases.
Is Third Reality free?
Third Reality is free to download, with no in-app purchases.
Which has better reviews, Home Assistant or Third Reality?
Home Assistant is rated higher. Home Assistant averages 4.7 out of 5 from 4K ratings, while Third Reality averages 2.2 from 26 ratings.
Do Home Assistant or Third Reality have ads?
Neither Home Assistant nor Third Reality shows ads.
Which is updated more often, Home Assistant or Third Reality?
Home Assistant ships an update every 10 days, and Third Reality every 3 months. Most recently, Home Assistant was updated on October 12, 2026 and Third Reality on October 5, 2026.

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