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Camera drone comparison
Last updated 26 August 2026
The DJI Air 3 and Mini 4 Pro launched within months of each other and share the same generation of technology — O4 transmission, omnidirectional obstacle sensing, 4K/100 slow motion. The difference is 470 grams, and in the UK that is a regulatory line, not just a spec. The sub-250 g Mini 4 Pro can legally fly over built-up areas and near uninvolved people; the 720 g Air 3 largely cannot without an A2 CofC. In exchange, the Air 3 gives you a second 70mm telephoto camera, roughly ten more minutes in the air, and much better wind resistance. Used, the gap is £100–£250: £520–£800 for the Air 3 against £440–£570 for the bench-tested Mini 4 Pro.
Camera drone
Camera drone
| Aspect | DJI Air 3 | DJI Mini 4 Pro |
|---|---|---|
| Weight / UK category | ~720 g — Flyer ID + Operator ID, A3 distances without an A2 CofC | 249 g — fly near people and in residential areas with just Flyer + Operator ID✓ |
| Bench score | Not bench-tested | 9.0 / 10✓ |
| Used price (UK) | £520–£800 | £440–£570✓ |
| Retail price (new) | £962 (now scarce new) | £759✓ |
| Cameras | Dual: 24mm wide + 70mm 3x tele, both 1/1.3-inch 48MP✓ | Single 24mm, 1/1.3-inch 48MP |
| Flight time (rated) | 46 min✓ | 34 min (45 min only with the Plus battery, which takes it over 250 g) |
| Wind resistance | Noticeably better — heavier airframe holds steady where the Mini gets pushed✓ | Adequate in light wind, struggles in coastal gusts |
| Obstacle sensing | Omnidirectional | Omnidirectional + ActiveTrack 360° |
| Portability | 720 g plus a larger bag | Fits in a coat pocket✓ |
| Best for | Landscape, coastal, and tele work away from people | Travel, towns, anywhere near people |
Choose DJI Air 3
Choose the DJI Air 3 if you fly open country, coastline, or anywhere wind is a factor, and the 70mm telephoto matters to your shots — compressed landscape work is something no Mini can do. Budget £700–£800 used for a Fly More Combo with the RC 2 controller and accept the A3 distance rules, or plan on the A2 CofC (£100–£150 with training).
Choose DJI Mini 4 Pro
Choose the DJI Mini 4 Pro if you fly near towns, on holiday, or anywhere people are — its 249 g weight keeps you legal in places the Air 3 simply cannot go recreationally. It is also the only one of the pair we have bench-tested (9.0/10), and at £440–£570 used it is £100–£250 cheaper.
Bottom line
For most UK hobbyists the Mini 4 Pro is the smarter used buy: the regulatory freedom is worth more than the spec sheet, and it is cheaper and bench-proven. The Air 3 earns its premium only if telephoto shots, long flights, or windy open-country flying are your actual use case — in which case nothing sub-250 g will do the job.