- Apple Home: the nicest app, the simplest automations, needs an Apple TV or HomePod as the hub. Best for households that are all-iPhone.
- Google Home: similar simplicity, better voice, works on Android and iPhone. Needs a Nest Hub or Nest speaker as the hub.
- Home Assistant: open source, runs on a small box in your DB cabinet, does anything the others can and a great deal they cannot. Needs someone to set it up and maintain it.
- Our default: Home Assistant as the brain, Apple Home or Google Home as the family's app, Matter connecting them. You get the friendly app and the capable automations.
- None of the three needs a subscription. All three work in Singapore. Only Home Assistant works fully offline for everything, including notifications.
Clients usually ask this question as "Apple or Google?" and expect a religious answer. We install all three platforms, often in the same home, so the honest reply is about what each is for.
Apple Home
Apple Home is the cleanest app of the three and the one we recommend for families where everyone carries an iPhone. Devices join with a QR code, rooms and scenes are easy to explain to a parent, and Home Key on a compatible lock lets you tap your watch on the door.
The limits are in automation. Conditions are basic: time, presence of people, a sensor state. You cannot easily say "if the living room has been empty for twenty minutes and it is after sunset and the air-con is on, then turn it off". You also need a home hub for Thread and for remote access: an Apple TV 4K or HomePod mini. Both are Thread border routers, which is useful.
Cost: the hub device, which many households own already. No subscription. HomeKit Secure Video for cameras needs iCloud+ storage.
Google Home
Google Home is the natural choice for mixed Android and iPhone households and for anyone who talks to their home. The Assistant understands casual speech better than Siri, and the Nest Hub display doubles as a kitchen screen. Google's script editor (in the web app) can do more than Apple's automations, but it is not something most owners will write themselves.
You need a Nest Hub (2nd gen) or a Nest Wifi Pro for Thread. Camera history beyond a few hours needs a Nest Aware subscription, which is the one recurring cost in this list; we avoid it by using Aqara cameras with local storage.
Home Assistant
Home Assistant is an open-source platform used in millions of homes. It runs on a small fanless computer in your DB cabinet, or on the Home Assistant Green box, and it integrates with over three thousand device types: your Matter and Zigbee devices, but also your TV, robot vacuum, router, air-con via IR, and the energy meter.
What it does that the others do not:
- Automations with real logic: multiple conditions, delays, "only if nobody is home", "repeat until the sensor clears".
- Dashboards: energy use per circuit, humidity across rooms, camera views, all on one screen or the wall panel.
- Presence per person, not just "someone is home".
- Everything local, including notifications, history and voice if you want it. Your data never leaves the flat.
- Free, forever. There is a paid remote-access service (Nabu Casa) that also funds the project, but it is optional; we usually set up remote access without it.
What it asks of you: someone has to set it up well and keep it updated. That someone is us during handover and warranty, and it can be you afterwards if you enjoy it. Clients who do not want to touch it never have to, because they use Apple Home or Google Home on the phone and Home Assistant quietly runs the logic underneath.
Side by side
| Apple Home | Google Home | Home Assistant | |
|---|---|---|---|
| Hub hardware | Apple TV 4K or HomePod | Nest Hub 2nd gen, Nest Wifi Pro | Small fanless PC, HA Green, or Raspberry Pi |
| Thread border router | Yes (Apple TV 4K, HomePod mini) | Yes (Nest Hub 2nd gen) | Via Aqara Hub M3 or a USB Thread radio |
| Matter controller | Yes | Yes | Yes |
| Automation depth | Basic | Basic to moderate | Unlimited |
| Works with non-Matter devices | Only HomeKit-certified or bridged | Only Google-integrated or bridged | Almost anything |
| Offline operation | Local control; some features need iCloud | Partial; voice and some routines need cloud | Fully local |
| Energy dashboard | Limited (Matter 1.4+) | Limited | Full |
| Subscription | None (iCloud+ for camera video) | None (Nest Aware for camera history) | None (Nabu Casa optional) |
| Maintenance | None | None | Updates a few times a year |
| Best for | All-iPhone households | Voice-first, mixed phones | Anyone who wants the home to actually think |
The combination we install most
Because Matter allows one device to belong to several controllers, you do not have to choose. Our standard build is:
- Aqara Hub M3 at the DB box: Thread border router, Matter bridge for the Aqara Zigbee devices, runs basic scenes on its own.
- Home Assistant next to it: the brain that runs every real automation and the dashboards.
- Apple Home or Google Home on the family's phones: the app people actually open, with the same devices and scenes.
If the Home Assistant box were ever switched off, the lights would still work from the wall and from Apple or Google. If you moved from Apple to Google, you would add the devices to the new app in an afternoon. That is the resilience Matter was meant to deliver, and it only works if the wiring and the hardware were chosen for it.
Questions people ask
Is Home Assistant hard to use?
Setting it up well takes expertise; using it does not. Our clients open Apple Home or Google Home day to day, and Home Assistant runs the logic underneath. We set it up, document it and maintain it under warranty.
Do I need Home Assistant if I have Apple Home?
Not for basic control. You need it when you want conditions Apple cannot express, an energy dashboard, per-person presence, or devices that are not HomeKit or Matter certified.
Which is better for a Singapore HDB flat, Apple Home or Google Home?
Whichever phones your family carries. Both are Matter controllers and both support Thread hubs. Google is stronger for voice; Apple is stronger for Home Key locks and privacy.
Does Home Assistant cost money?
The software is free and open source. The hardware is a one-time purchase of a small computer. Remote access can be done without the optional Nabu Casa subscription.
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