Smart Locks
10 Best Smart Locks for Smartphone app only (2026)
Ranked by our scoring engine based on real product data and feature analysis. Optimized for this specific use case.
Top 3 at a glance
1
Best OverallNuki
Nuki Smart Lock & Keypad 2, Keyless Door System with Auto-Lock, Fingerprint and Code Access, App Control, Easy Setup, Works with Alexa, Google, for Secure and Easy Home Entry
Best for: use existing deadbolt with multiple options
24/24
Why this pick
Fingerprint sensors offer instant access without codes, keypads let you share PINs,
and app‑only locks rely solely on your phone. The Nuki Smart Lock leads because it delivers use existing deadbolt with multiple options — exactly what this ranking prioritizes.
Use existing deadboltMultiple optionsAlexa or Google HomeBalance of security & ...
Why this pick
The August Home, Silver takes a different approach: smartphone app only (select the way you'll most often unlock your door). It also brings no hub needed (pick the platform your lock should integrate with) and low‑profile design (choose the aspect you won't compromise on).
Wi FiUse existing deadboltSmartphone app onlyNo hub needed
3
Also GreatDanalock
Danalock DLOV3UVRSLBT
Best for: use existing deadbolt with smartphone app only
20/24
Why this pick
The Danalock DLOV3UVRSLBT Universal takes a different approach: smartphone app only (select the way you'll most often unlock your door). It also brings no hub needed (pick the platform your lock should integrate with) and low‑profile design (choose the aspect you won't compromise on).
Use existing deadboltSmartphone app onlyNo hub neededLow‑profile design
Why this pick
The Level Bolt (Matter) differentiates with smartphone app only (select the way you'll most often unlock your door).
Use existing deadboltSmartphone app onlyApple Home or MatterLow‑profile design
Why this pick
The Level Lock+ WiFi stands out with wifi.
WiFiReplace the entire dea...Smartphone app onlyAlexa or Google Home
Why this pick
The SwitchBot Smart Lock differentiates with apple home or matter (pick the platform your lock should integrate with).
Use existing deadboltMultiple optionsApple Home or MatterBalance of security & ...
Why this pick
The Aqara Smart Lock differentiates with replace the entire deadbolt (choose the installation style that suits your door).
Replace the entire dea...Smartphone app onlyApple Home or MatterBalance of security & ...
Why this pick
The Aqara Smart Lock stands out with touchscreen.
TouchscreenReplace the entire dea...Multiple optionsAlexa or Google Home
Why this pick
The Schlage Encode Smart stands out with wi fi and touchscreen.
Wi FiTouchscreenReplace the entire dea...Numeric keypad
Why this pick
The Kwikset Halo Select stands out with wi fi.
Wi FiReplace the entire dea...Smartphone app onlyNo hub needed
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