Is it worth upgrading? Spec analysis, key improvements, and our verdict.
| Spec | X4 | Ace Pro 2 | |
|---|---|---|---|
| Price | £424 | £329 | |
| Released | 2024 | 2024 | |
| Sensor | 1/2" (×2) | 1/1.3" CMOS | |
| Resolution | 72MP | 50MP | ↓ |
| Video | 8K 360° 30fps, 4K 100fps | 8K 30fps, 4K 120fps | |
| Stabilisation | FlowState + 360 Horizon Lock (EIS) | FlowState (EIS) | |
| Battery Life | 135 min (5.7K30, Insta360) | 180 min (1080p24 Endurance, Insta360) | ↑ |
| Weight | 203g | 182g | ↑ |
| Weather Sealed | Yes | Yes | |
| Mount | Fixed dual lens (360°) | Fixed lens (13 mm-eq f/2.6) | |
| Memory Cards | 1× microSD (V30) | 1× microSD (up to 1 TB) |
See X4 and Ace Pro 2 next to each other with our interactive comparison tool.
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