
Yale Assure Lock Satin Nickel
Score: 80/100
Kwikset Aura
Score: 75/100Rankings

The Yale Assure Lock is a smart lever door lock with a backlit touchscreen and built-in Wi-Fi capabilities via a smart module. It offers extensive user code capacity and seamless integration with major smart home ecosystems. The lever design and Grade 2 rating make it less suitable for high-security front doors. It is ideal for tech-savvy homeowners and renters seeking keyless convenience.

The Kwikset Aura (Model 99420-003) is a Bluetooth-enabled electronic deadbolt featuring a 10-digit keypad, smartphone control via the Kwikset App, and up to 250 customizable user codes for keyless entry. It combines three access methods: smartphone control through Bluetooth, a backlit keypad with coded entry, and a traditional key backup. Best suited for homeowners wanting keyless entry without complex installation and those prioritizing local, Bluetooth-based control.
| Attribute | ![]() | ![]() |
|---|---|---|
8,760 hoursbest | — | |
— | 50.8 mmbest | |
— | 69.85 mmbest | |
— | 250 usersbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Installation & Compatibility(2) | ||
Door Thickness Compatibility (mm) | 35-44 mm | 34.9-50.8 mm |
Backset (mm) | 60-70 mm | 60.325-69.85 mm |
Access & Security(2) | ||
Unlock Methods | 4 methods | Bluetooth, Keypad, Physical Key |
Security Grade | ANSI/BHMA Grade 2 | Grade AAA |
Durability & Environment(1) | ||
Exterior Material | Zinc | Iron Black |
Features & Convenience(1) | ||
Keypad Type | Backlit touchscreen | 10-digit |
Connectivity & Smart Home(1) | ||
Smart Home Ecosystem | Apple HomeKit, Alexa, Google Assistant | Bluetooth Only |

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

Professional reviewers and editors consistently praise the Yale Assure Lock for its ease of installation and intuitive user experience, highlighting seamless integration with major smart home ecosystems.
Everyday users express high satisfaction with the convenience of key-free entry, describing it as 'key-free bliss.' Common praise focuses on the ease of sharing PIN codes with family and guests, and the seamless experience provided by the auto-unlock feature.

