| Resolution | 1536p HD+ | 960 by 1280 (3:4 portrait) | 2K (2560 by 1920 main, 1080p secondary) | 1536 by 1536 (1:1 square) | 1080p Full HD |
| Field of View | 150 by 150 degrees | 145 degrees diagonal | Dual cameras, 160 degrees combined vertical coverage | 180 degrees diagonal | 162 degrees diagonal |
| Power Source | Battery (Quick-Release) or hardwired 8-24 VAC | Wired 16-24 VAC, 10-40 VA transformer required | Rechargeable battery (quick-release) or hardwired 8-24 VAC | Battery or hardwired (model dependent) | 6 AA batteries or hardwired 12-24 VAC / 8-24 VDC |
| Battery Life | 6-12 months per charge | — | Up to 6 months per charge | Up to 6 months per charge | Approximately 4 months on 6 AA alkaline |
| Cloud Storage Subscription Required | Yes, Ring Protect from 4.99/mo for video history | Optional Nest Aware from 8.00/mo; 3 hours free event history without | No | Yes, Arlo Secure from 7.99/mo for video history | No (HomeKit Secure Video included with iCloud+) |
| Local Storage | None | 1 hour rolling buffer during Wi-Fi or power loss | 8 GB onboard (~90 days events), expandable via HomeBase 3 up to 16 TB | None (cloud only) | microSD up to 512 GB |
| Ecosystem | Alexa, Ring app | Google Home, Google Assistant, Nest Hub displays | Alexa, Google Assistant, HomeBase | Alexa, Google Assistant, IFTTT, SmartThings | Apple HomeKit, HomeKit Secure Video, Alexa, Google Assistant, IFTTT; Matter planned |
| Night Vision | Color Night Vision | Infrared | Color (dual spotlight) or IR | Color and IR | Infrared |
| Weather Rating | -5 F to 122 F operating range | IP54 | IP65 | IP65 | IPX3 |
| Smart Notifications | Person, package, motion zones | Person, package, animal, vehicle, familiar face (with Nest Aware) | Person, package (Delivery Guard), face recognition | Person, vehicle, animal, package (with Arlo Secure) | Person, package, motion, on-device face recognition |
| Field of View Aspect Ratio | — | 3:4 portrait (head-to-toe) | — | 1:1 square | 16:9 |
| Two-Way Audio | — | Yes | Yes, full duplex | Yes | Yes |