Comparison

sfty vs Home Assistant

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

Head to head
About

sfty

This app enhances personal safety by allowing users to share their location with a trusted network. It also features an emergency alarm and integrates with a smart smoke detector for comprehensive home security.

Highlights
  • Location sharing with trusted contacts
  • Personal emergency alarm
  • Motion detection alerts
  • Room temperature monitoring
  • Relative air humidity monitoring
  • WiFi connectivity for smart detector
Features
Read full description

Sfty is both a free personal safety app and the main companion of sfty Sense - the WiFi connected smoke detector for apartments. You choose who should be part of your safety network - so they can be notified if something happens. Sfty Sense features: Interconnected, optical smoke detector Supports building wide installation for apartment buildings; warning everyone if a dangerous situation occurs Motion detection and alerts Monitoring of room temperature Monitoring of relative air humidity Connects to your WiFi Free features for all users of the app Follow Me Share your movements with all users so they can keep an eye on you as you go on an adventure or make your way home Help Me Personal alarm that can be triggered with the press of a button Continued use of GPS running in the background can dramatically decrease battery life.

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

Screenshots

sfty4 screens
Home Assistant4 screens

Verdict

The call

The clearest difference is review sentiment: Home Assistant at 54% against sfty's 0%. Home Assistant also leads on rating (4.7 vs 4.0) and update cadence (every 10 days vs every 4 months). 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 4.0. That said, the two scores are not equally well evidenced: Home Assistant has 4K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of sfty's written reviews are positive against 54% of Home Assistant's.

UpkeepUpdate frequency

sfty ships an update every 4 months, Home Assistant every 10 days. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

Scorecard5 real differences · 5 level
sfty versus Home Assistant: the parameters behind the verdict, then further details
ParametersftyHome Assistant
PriceFreeFree
Rating4.0 (1 ratings)4.7 (4K ratings) — better
Positive reviews0.0% of reviews54.2% of reviews — better
Number of ratings14K — better
Update frequencyEvery 4 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, Mac, Apple Watch — better
Requires iOS15.0 — better16.4
Further details — not scored
Size208 MB261 MB
Age rating4+4+
DeveloperSfty ASNabu Casa, Inc

Customer experience

sfty

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Home Assistant

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

In-app purchases

None

sfty

No in-app purchases

None

Home Assistant

No in-app purchases

Questions

Is sfty free?
sfty is free to download, with no in-app purchases.
Is Home Assistant free?
Home Assistant is free to download, with no in-app purchases.
Which has better reviews, sfty or Home Assistant?
Home Assistant is rated higher. sfty averages 4.0 out of 5 from 1 ratings, while Home Assistant averages 4.7 from 4K ratings.
Do sfty or Home Assistant have ads?
Neither sfty nor Home Assistant shows ads.
Which is updated more often, sfty or Home Assistant?
sfty ships an update every 4 months, and Home Assistant every 10 days. Most recently, sfty was updated on September 30, 2026 and Home Assistant on October 12, 2026.

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