Aqara Smart Lock U100 (US) vs August Wi-Fi Smart Lock Gen 4 (US)
Smart locks · For the US and Canada
- Both work with Apple Home, Google Home and Amazon Alexa.
- The August Wi-Fi Smart Lock Gen 4 (US) works with Home Assistant; for the Aqara Smart Lock U100 (US) it isn't confirmed.
- Neither is confirmed to work with SmartThings.
- They also differ on: radio, fit, keypad and power.
Side by side
| Fact | Aqara Smart Lock U100 (US) | August Wi-Fi Smart Lock Gen 4 (US) |
|---|---|---|
| Matter | Unconfirmed | Unconfirmed |
| Apple Home | Yes[1],[3] | Yes[1],[2] |
| Google Home | Via Aqara Zigbee 3.0 hub[3] | Yes[1],[3] |
| Amazon Alexa | Via Aqara Zigbee 3.0 hub[3] | Yes[1],[3] |
| SmartThings | Unconfirmed | Unconfirmed |
| Home Assistant | Unconfirmed | Yes[5] |
| Radio | Bluetooth, Zigbee[2] | Wi-Fi, Bluetooth[1],[2] |
| Hub required | No[1],[3] | No[1],[2] |
| Local control | Unconfirmed | Unconfirmed |
| Fit | Replaces deadbolt[1],[2] | Retrofit (keeps keys)[1],[4] |
| Keypad | Yes[1] | No[1] |
| Power | 4 × AA[1],[2] | 2 × CR123A[2] |
A bar on the left marks the rows where they differ. Numbers in brackets lead to the source on each device's own page, which also has the notes and what to check before you buy. Checked against official sources; the older of the two records was verified on . How we verify.
Quick answers
- Aqara Smart Lock U100 (US) or August Wi-Fi Smart Lock Gen 4 (US): which works with Apple Home?
- Both work with Apple Home directly. More smart locks for Apple Home
- Aqara Smart Lock U100 (US) or August Wi-Fi Smart Lock Gen 4 (US): which works with Google Home?
- Both. The Aqara Smart Lock U100 (US) works through the Aqara Zigbee 3.0 hub; the August Wi-Fi Smart Lock Gen 4 (US) works directly. More smart locks for Google Home
- Aqara Smart Lock U100 (US) or August Wi-Fi Smart Lock Gen 4 (US): which works with Amazon Alexa?
- Both. The Aqara Smart Lock U100 (US) works through the Aqara Zigbee 3.0 hub; the August Wi-Fi Smart Lock Gen 4 (US) works directly. More smart locks for Amazon Alexa
- Aqara Smart Lock U100 (US) or August Wi-Fi Smart Lock Gen 4 (US): which works with SmartThings?
- Not confirmed for either: we couldn't find an official source either way.
- Aqara Smart Lock U100 (US) or August Wi-Fi Smart Lock Gen 4 (US): which works with Home Assistant?
- Confirmed only for the August Wi-Fi Smart Lock Gen 4 (US). The Aqara Smart Lock U100 (US) isn't confirmed either way; the August Wi-Fi Smart Lock Gen 4 (US) works directly. More smart locks for Home Assistant
Full details and sources: Aqara Smart Lock U100 (US) · August Wi-Fi Smart Lock Gen 4 (US)