
Yale Assure Lock Z-Wave
Score: 81/100
August Smart Lock 4th Gen Black
Score: 78/100Rankings

The Yale Assure Lock with Z-Wave combines a touchscreen keypad, Bluetooth app control, and up to 250 user codes when paired with a network module. Its dependence on a Z-Wave hub for remote access and lack of built-in Wi-Fi are notable constraints. It targets smart-home enthusiasts with existing Z-Wave ecosystems.

The August Wi-Fi 4th-Gen Smart Lock (Matte Black) offers auto-lock, virtual guest keys and bank-grade encryption, making it a highly featured retrofit solution. Its Wi-Fi can be unstable and the batteries drain quickly, which may frustrate power-conscious users. Ideal for renters or homeowners who prioritize remote access and security over battery longevity.
| Attribute | ![]() | ![]() |
|---|---|---|
8,760 hoursbest | — | |
| ↓ lower better | — | 10 minutesbest |
39.5 mmbest | — | |
1 yearsbest | — | |
65 mmbest | — | |
| ↓ lower better | 2,041 g | 181 gbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Features(1) | ||
Voice Control | false | true |
Battery & Power(1) | ||
Battery Type | AA | CR123 |
Security(1) | ||
Security Grade | Grade 2 | Grade 1 |
Connectivity(4) | ||
Bluetooth Version | Bluetooth | 4.0 |
Wi‑Fi Compatibility | false | true |
Z‑Wave Support | true | false |
Alexa Compatibility | false | true |
Fit & Design(3) | ||
Weight (g) | 2041 g | 181 g |
Material | Zinc alloy and plastic | Plastic and metal |
Finish | Oil Rubbed Bronze | Matte Black |
General(1) | ||
Warranty (years) | 1 years | 1-2 years |

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

Professional editors highlight the Yale Assure Lock Wave Bronze for its sleek design, intuitive touchscreen, and strong Z-Wave Plus integration, noting its Grade 2 security rating and reliable performance in challenging outdoor conditions. While they praise its code capacity and easy DIY installation, they point out the need for a hub to unlock its full feature set.
Everyday users appreciate the convenience of Bluetooth app control, the ability to share many access codes, and the auto-unlock convenience. Common themes include satisfaction with the lock's look and ease of installation, though some users express concerns about battery dependence and the requirement for a Z-Wave hub for full functionality.

“Users love the quick install, reliable remote locking/unlocking, activity logs, and sharing access with family/guests.”

“Frequent Wi-Fi drops, fast battery use, auto-unlock failures, and integration issues with specific doors/smart homes.”




Professional reviewers commend the August Wi-Fi 4th-Gen for its seamless retrofit design, built-in Wi-Fi that removes the need for a bridge, and strong HomeKit integration, calling it a convenience powerhouse with bank-grade security.
Everyday users love the quick DIY install, reliable remote lock/unlock, activity logs, and the ability to share virtual keys, often highlighting the matte black aesthetic. However, they frequently complain about Wi-Fi drops, rapid battery depletion, occasional auto-unlock failures, integration quirks with some doors, and slow customer support.