# August Wi-Fi Smart Lock (4th Gen) vs Level Lock Pro: specs and price compared

A sourced, side-by-side comparison of the August Wi-Fi Smart Lock (4th Gen) (August) and Level Lock Pro (Level) among smart locks. August Wi-Fi Smart Lock (4th Gen) is the cheaper of the two at $199.99.

## Side by side

| Spec | August Wi-Fi Smart Lock (4th Gen) | Level Lock Pro |
| --- | --- | --- |
| US price | $199.99 | $349 |
| Brand | August | Level |
| Released | 2021 | 2023 |
| Unlock methods | smartphone app, Apple Watch, voice assistant (Alexa/Google/Siri), auto-unlock, physical key (existing deadbolt retained) | smartphone app (Bluetooth range), Apple Home Key (NFC tap on iPhone/Apple Watch), physical key (original hardware retained), optional keypad accessory ($79), optional key card/fob |
| Connectivity | Wi-Fi 802.11 b/g/n 2.4GHz/5GHz built-in, Bluetooth LE | Bluetooth 4.0/5.0 built-in, Matter over Thread; Wi-Fi via optional Level Connect bridge ($79 add-on) for remote access |
| Matter | No | Yes |
| Auto lock | Yes | Yes |
| Battery type | 2× CR123 | CR2 |
| Finish options | Silver, Matte Black | Multiple — integrates into existing exterior hardware (knob/lever retained; interior module is discrete) |
| Install type | Retrofit interior — mounts over existing single-cylinder deadbolt, no drilling | Retrofit interior — replaces existing deadbolt interior mechanism, exterior hardware unchanged |

## Key differences

- Unlock methods: August Wi-Fi Smart Lock (4th Gen) smartphone app, Apple Watch, voice assistant (Alexa/Google/Siri), auto-unlock, physical key (existing deadbolt retained) vs Level Lock Pro smartphone app (Bluetooth range), Apple Home Key (NFC tap on iPhone/Apple Watch), physical key (original hardware retained), optional keypad accessory ($79), optional key card/fob
- Connectivity: August Wi-Fi Smart Lock (4th Gen) Wi-Fi 802.11 b/g/n 2.4GHz/5GHz built-in, Bluetooth LE vs Level Lock Pro Bluetooth 4.0/5.0 built-in, Matter over Thread; Wi-Fi via optional Level Connect bridge ($79 add-on) for remote access
- Matter: August Wi-Fi Smart Lock (4th Gen) No vs Level Lock Pro Yes
- Battery type: August Wi-Fi Smart Lock (4th Gen) 2× CR123 vs Level Lock Pro CR2
- Finish options: August Wi-Fi Smart Lock (4th Gen) Silver, Matte Black vs Level Lock Pro Multiple — integrates into existing exterior hardware (knob/lever retained; interior module is discrete)
- Install type: August Wi-Fi Smart Lock (4th Gen) Retrofit interior — mounts over existing single-cylinder deadbolt, no drilling vs Level Lock Pro Retrofit interior — replaces existing deadbolt interior mechanism, exterior hardware unchanged

## What reviewers say

**August Wi-Fi Smart Lock (4th Gen)** — Two whitelisted hands-on reviews (Engadget, Tom's Guide) cover this exact 4th-gen August Wi-Fi Smart Lock; both recommend it for an easy, tool-light install, a smaller hidden design, built-in Wi-Fi and broad smart-home support. Neither published lab benchmarks, so there are no measured numbers. Main gripes: unreliable Android auto-unlock (Engadget) and a keypad sold separately for $59.99 (Tom's Guide). (2 sourced reviews.)

**Level Lock Pro** — Only one whitelisted tester, PCWorld/TechHive, published a hands-on review of this exact 2025 Matter-over-Thread Level Lock Pro; it calls it the best and most attractive smart lock you can buy and recommends it without reservation. No lab measurements are reported. (1 sourced review.)

## Sources

- August Wi-Fi Smart Lock (4th Gen): https://august.com/products/august-wifi-smart-lock (august.com, verified 2026-06-15)
- Level Lock Pro: https://level.co/shop/ (level.co, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/smart-locks/august-wifi-smart-lock-4th-gen-vs-level-lock-pro/
Cite: Per The Front Desk Review, August Wi-Fi Smart Lock (4th Gen) ($199.99) vs Level Lock Pro ($349) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/smart-locks/august-wifi-smart-lock-4th-gen-vs-level-lock-pro/
License: CC BY 4.0.