Aqara Smart Lock U200 (EU) vs Nuki Smart Lock 4th Gen (EU)
Smart locks · For Europe
- Both work with Apple Home, Google Home, Amazon Alexa, SmartThings and Home Assistant.
- They also differ on: radio, hub required, keypad and power.
Side by side
| Fact | Aqara Smart Lock U200 (EU) | Nuki Smart Lock 4th Gen (EU) |
|---|---|---|
| Matter | Yes, over Thread[4],[6] | Yes, over Thread[7],[9] |
| Apple Home | Via Matter[6],[7] | Via Matter[3],[4] |
| Google Home | Via Matter[6],[7] | Yes[4],[6] |
| Amazon Alexa | Via Matter[6],[7] | Yes[3],[5] |
| SmartThings | Via Matter[6],[7] | Via Matter[3],[4] |
| Home Assistant | Via Matter[6] | Via Matter[10] |
| Radio | Thread, Bluetooth[4],[5] | Bluetooth, Thread[1],[2],[9] |
| Hub required | Unconfirmed[2],[5] | No[2],[7] |
| Local control | Unconfirmed | Unconfirmed |
| Fit | Retrofit (keeps keys)[3],[6] | Retrofit (keeps keys)[1],[12] |
| Keypad | Yes[1],[5] | No[8] |
| Power | Rechargeable Li-ion battery[1],[5] | 4 × AA or Nuki Power Pack[2],[11] |
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 U200 (EU) or Nuki Smart Lock 4th Gen (EU): which works with Apple Home?
- Both work with Apple Home through Matter over Thread (needs a Thread border router). More smart locks for Apple Home
- Aqara Smart Lock U200 (EU) or Nuki Smart Lock 4th Gen (EU): which works with Google Home?
- Both. The Aqara Smart Lock U200 (EU) works through Matter over Thread (needs a Thread border router); the Nuki Smart Lock 4th Gen (EU) works directly. More smart locks for Google Home
- Aqara Smart Lock U200 (EU) or Nuki Smart Lock 4th Gen (EU): which works with Amazon Alexa?
- Both. The Aqara Smart Lock U200 (EU) works through Matter over Thread (needs a Thread border router); the Nuki Smart Lock 4th Gen (EU) works directly. More smart locks for Amazon Alexa
- Aqara Smart Lock U200 (EU) or Nuki Smart Lock 4th Gen (EU): which works with SmartThings?
- Both work with SmartThings through Matter over Thread (needs a Thread border router). More smart locks for SmartThings
- Aqara Smart Lock U200 (EU) or Nuki Smart Lock 4th Gen (EU): which works with Home Assistant?
- Both work with Home Assistant through Matter over Thread (needs a Thread border router). More smart locks for Home Assistant
Full details and sources: Aqara Smart Lock U200 (EU) · Nuki Smart Lock 4th Gen (EU)