Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
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 is the overkill action cam for creators who prioritize cinematic image quality and pro-level audio integration over simplicity and budget.
This is a choice between a traditional, high-spec action camera and a tiny, modular camera that prioritizes form factor.
Pick the Insta360 GO Ultra if your top priority is a tiny, lightweight camera you can mount anywhere and you can manage short battery cycles.
Pick the Insta360 Ace Pro 2 if you need the highest resolution, longer battery life, and a rugged, all-in-one design for extended shoots.
Some categories (non-numeric features) need an editor's take — the verdict section below covers those.
| Max Resolution | 4K | 8K |
| Max Frame Rate | 240fps | 240fps |
| Max Bitrate | 180Mbps | 180Mbps |
| Video Formats | MP4 | MP4 |
| Photo Resolution | 50MP | 50MP |
| Photo Formats | JPG, DNG | JPG, DNG RAW |
| Aperture | F2.85 | F2.6 |
| Focal Length | 14.27mm | 13mm |
| Sensor Size | — | 1/1.3" |
| Battery Capacity | 500mAh | 1800mAh |
| Full Charge Time | 20 mins | 75 mins |
| Fast Charge | 12 mins | 47 mins |
| Battery Life | 70 mins | 180 mins |
| Weight | 52.9g | 179.4g |
| Dimensions | 46x45.7x18.3mm | 73.2x53.7x39.5mm |
| Min Temp | -20°C | -20°C |
| Max Temp | 40°C | 45°C |
| Waterproof | — | 12m |
| Bluetooth | BLE 5.4 | BLE 5.2 |
| Wi-Fi | 802.11b/g/n/ax, 802.11a/n/ac/ax | 802.11 a/b/g/n/ac |
| USB | USB-C | USB-C 3.0 |
| Storage | microSD card | — |
Ask anything — we'll answer with Insta360 GO Ultra and Insta360 Ace Pro 2 in mind.
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.
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