[CA]Ultra (3rd Gen – 2025 Release) vs Insta360 Ace Pro 2
Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
![[CA]Ultra (3rd Gen – 2025 Release)](https://cdn.shopify.com/s/files/1/0916/3567/9551/files/ultra-3-outdoor-lifestyle_ca8a2846-a70e-4d87-95f0-a85b779c8e55.jpg?v=1774467446)
Insta360 Ace Pro 2
This is the overkill action cam for creators who prioritize cinematic image quality and pro-level audio integration over simplicity and budget.
This choice is between a flexible, travel-friendly security camera and a professional-grade, high-fidelity action camera.
Pick Arlo Ultra if you want to monitor your accommodations or valuables discreetly while exploring.
Pick Insta360 Ace Pro 2 if you're capturing cinematic travel vlogs and action footage in stunning detail.
- —The Arlo is designed for stationary monitoring, while the Insta360 is built for active, handheld filming.
- —The Insta360 offers 8K video and 50MP photos, a capability the Arlo likely lacks for creative content.
- —The Insta360 is a compact, rugged action cam; the Arlo is a more permanent, installable security device.
Category winners
Some categories (non-numeric features) need an editor's take — the verdict section below covers those.
Full specs
Video
| Max Resolution | — | 8K |
| Max Frame Rate | — | 240fps |
| Max Bitrate | — | 180Mbps |
| Video Formats | — | MP4 |
Photo
| Photo Resolution | — | 50MP |
| Photo Formats | — | JPG, DNG RAW |
Optics
| Sensor Size | — | 1/1.3" |
| Aperture | — | F2.6 |
| Focal Length | — | 13mm |
Power
| Battery Capacity | — | 1800mAh |
| Full Charge Time | — | 75 mins |
| Fast Charge | — | 47 mins |
| Battery Life | — | 180 mins |
Physical
| Weight | — | 179.4g |
| Dimensions | — | 73.2x53.7x39.5mm |
| Min Temp | — | -20°C |
| Max Temp | — | 45°C |
| Waterproof | — | 12m |
Connectivity
| Bluetooth | — | BLE 5.2 |
| Wi-Fi | — | 802.11 a/b/g/n/ac |
| USB | — | USB-C 3.0 |
Ask anything — we'll answer with [CA]Ultra (3rd Gen – 2025 Release) and Insta360 Ace Pro 2 in mind for travel use.
Pindear may earn a commission when you buy through these links. Winners are determined by numeric spec comparisons only; non-numeric features (app quality, ecosystem, real-world feel) are covered in the verdict.