Aqara Smart Lock U200 vs Nuki Smart Lock Go

The Aqara Smart Lock U200, on features: fingerprint, keypad, NFC and Apple Home Key are built in and it is rated IPX5. The Nuki Smart Lock Go is better reviewed, has a two-year warranty and Wi-Fi, but it needs accessories for codes and fingerprints.

The Aqara Smart Lock U200 is an all-in-one lock for US-style deadbolts with every entry method on board, while the Nuki Smart Lock Go is a simpler retrofit for European cylinders that relies on the phone, auto-unlock and the key unless you add a Nuki keypad.

Not on the lock. Codes need the Nuki Keypad and fingerprints the Keypad 2, both sold separately. The Aqara Smart Lock U200 has a fingerprint reader and keypad built in.

Yes, both are Matter locks over Thread and need a Thread border router for it, and both work with Apple Home, Google Home, Alexa, SmartThings and Home Assistant. Only the Aqara Smart Lock U200 adds Apple Home Key.

Apple Home users with a US-style deadbolt who want Home Key, fingerprint and guest codes in one lock and are ready to set up a Thread network.

Renters and budget buyers with a European cylinder door who want a tool-free retrofit with hands-free auto-unlock, and who can live with AA batteries and keypad accessories.