Is it worth upgrading? Spec analysis, key improvements, and our verdict.
| Spec | X5 | X4 Air | |
|---|---|---|---|
| Price | £519 | £389 | |
| Released | 2025 | 2025 | |
| Sensor | 1/1.28" (×2) | 1/1.8" (×2) | |
| Resolution | 72MP | 29MP | ↓ |
| Video | 8K 360° 30fps, 4K 120fps | 8K 360° 30fps | |
| Stabilisation | FlowState + 360 Horizon Lock (EIS) | FlowState + 360 Horizon Lock (EIS) | |
| Battery Life | 93 min (8K30, Insta360) | 88 min (8K30, Insta360) | ↓ |
| Weight | 200g | 165g | ↑ |
| Weather Sealed | Yes | Yes | |
| Mount | Fixed dual lens (360°, replaceable lenses) | Fixed dual lens (360°, replaceable lenses) | |
| Memory Cards | 1× microSD (V30) | 1× microSD (V30) |
See X5 and X4 Air next to each other with our interactive comparison tool.
Tell us what you shoot and we'll score the X4 Air against your specific genres — not just specs.