
Philips Smart Lock
Score: 72/100
Ultraloq Bolt
Score: 92/100Rankings

The ULTRALOQ Bolt Fingerprint Smart Deadbolt is a Matter-over-Thread smart lock that integrates with major smart home ecosystems, offering commercial-grade security and up to one year of battery life. It provides multiple unlocking methods including fingerprint, keypad, and app control, with a robust IP65 weatherproof rating. Ideal for security-conscious homeowners and Apple Home users seeking native HomeKit support with local control.

The Philips 4000 Series is a hub-free smart lock offering convenient remote access via Wi-Fi and multiple unlock methods including fingerprint and PIN. Its primary limitation is the ANSI/BHMA Grade 3 security rating, which is lower than many competitors, and the lack of emergency backup power. It is best suited for users seeking an affordable, easy-to-install smart lock for standard residential doors.
| Attribute | ![]() | ![]() |
|---|---|---|
20 credentialsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Battery(2) | ||
Battery Type | 8 AA | AA |
Backup Power | false | true |
Installation & Fit(1) | ||
Installation Type | Deadbolt | Standard Deadbolt |
Connectivity & Smart Home(2) | ||
Connectivity Standards | WiFi, Bluetooth | Wi-Fi, Thread, Matter |
Voice Assistant Compatibility | Alexa, Google Assistant | Siri, Alexa, Google Assistant |
Durability & Environment(1) | ||
IP Rating | IP65 | |
Access & Security(4) | ||
Security Grade | ANSI/BHMA Grade 3 | Grade 1 |
Unlock Methods | Fingerprint, PIN, Mechanical Key, App, Voice | Fingerprint, Keypad, App, Voice, Mechanical Key |
Fingerprint Capacity (credentials) | 20 credentials | credentials |
Activity Log | true | |
Build & Design(1) | ||
Material | Metal | Zinc Alloy |


Products in the top-left offer the best value (high score, low price).

No direct expert reviews or editor quotes were found in the search results. Product pages and documentation emphasize reliable remote access, quick fingerprint recognition, and easy integration as key strengths for everyday smart security applications.
No user feedback, ratings, or testimonials were found in the search results. Available demos highlight the convenience of app-based remote control and voice compatibility as primary benefits for potential users.

Professional reviewers describe the ULTRALOQ Bolt as a versatile and practical smart lock that excels in multi-ecosystem compatibility, praising its Matter-over-Thread integration for enhanced security and robust encryption.
Users generally appreciate the flexibility of multiple entry methods and the convenience of remote access with real-time alerts, though some report concerns regarding fingerprint reader reliability.