Verdict: These devices serve fundamentally different purposes—one secures a door while the other monitors visitors—so direct comparison is limited. August Wi-Fi Smart Lock 4th Gen (2020-01, $200) adds Wi-Fi and DoorSense to existing locks per grounded facts. Ring Video Doorbell Pro 2 (2021-03, $249) delivers 1536p video and Bird's Eye View. Ring wins on features but August wins on price for lock-specific needs.
August Wi Fi Smart Lock 4TH Gen lists at $200 while Ring Video Doorbell Pro 2 lists at $249 — August Wi Fi Smart Lock 4TH Gen undercuts Ring Video Doorbell Pro 2 by $49 (25%).
Winner: Ring Video Doorbell Pro 2
August Wi Fi Smart Lock 4TH Gen: 6.5/10
Ring Video Doorbell Pro 2: 7/10
| August Wi Fi Smart Lock 4TH Gen | Ring Video Doorbell Pro 2 | |
|---|---|---|
| Release Date | 2020-01 | 2021-03 |
| Price (USD) | 200 | 249 |
| Connectivity | Built-in Wi-Fi | Wi-Fi |
| Main Feature | DoorSense technology | 3D Motion Detection |
Our pick: Ring Video Doorbell Pro 2.
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GoodPickr · Data-backed product comparisons