[CA]Ultra (3rd Gen – 2025 Release) vs Insta360 GO Ultra
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 GO Ultra
This is for the hyper-active documentarian who wants pro-grade video flexibility from a device so small it disappears, but you'll pay for it in battery management and phone compatibility requirements.
This choice is between a compact travel action cam and an unknown but potentially robust home security device.
Pick Arlo [CA]Ultra (3rd Gen – 2025 Release) if you're traveling to secure a temporary location like a rental.
Pick Insta360 GO Ultra if you want to document your travels with ultra-portable, high-quality action footage.
- —The GO Ultra offers 4K video and 50MP photos but has a 70-minute battery life.
- —The GO Ultra is tiny at 53g, while the Arlo's specs for travel portability are unknown.
- —The GO Ultra requires phone management, while the Arlo likely needs a permanent power setup.
Category winners
Some categories (non-numeric features) need an editor's take — the verdict section below covers those.
Full specs
Video
| Max Resolution | — | 4K |
| Max Frame Rate | — | 240fps |
| Max Bitrate | — | 180Mbps |
| Video Formats | — | MP4 |
Photo
| Photo Resolution | — | 50MP |
| Photo Formats | — | JPG, DNG |
Optics
| Aperture | — | F2.85 |
| Focal Length | — | 14.27mm |
Power
| Battery Capacity | — | 500mAh |
| Full Charge Time | — | 20 mins |
| Fast Charge | — | 12 mins |
| Battery Life | — | 70 mins |
Physical
| Weight | — | 52.9g |
| Dimensions | — | 46x45.7x18.3mm |
| Min Temp | — | -20°C |
| Max Temp | — | 40°C |
Connectivity
| Bluetooth | — | BLE 5.4 |
| Wi-Fi | — | 802.11b/g/n/ax, 802.11a/n/ac/ax |
| USB | — | USB-C |
| Storage | — | microSD card |
Ask anything — we'll answer with [CA]Ultra (3rd Gen – 2025 Release) and Insta360 GO Ultra 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.