DJI Mini 4K vs Potensic Atom 2
Both are under the 250-gram line, so the legal position is identical and the decision comes down to the rows tinted below — the specs where these two actually differ. The DJI Mini 4K is the cheaper of the two at ~$449.
| Drone | ||
|---|---|---|
| Bundle price | ~$449multi-battery bundle | ~$449multi-battery bundle |
| True first-year price | ~$449 | ~$449 |
| Flight min per $100 | 6.9 | 7.1 |
| Rating | No cited rating | No cited rating |
| Takeoff weight | 246 g | 249 g |
| FAA registration | Not required | Not required |
| Remote ID | Built-in | Not published |
| Sensor size | 1/2.3" | 1/2" |
| Sensor area | 28.1 mm² | 30.7 mm² |
| Megapixels | 12 MP | 48 MP |
| Max video | 4K/30fps | 4K/30fps HDR |
| Colour depth | 8-bit | 8-bit |
| Log profile | — | — |
| Gimbal | 3-axis | 3-axis |
| Obstacle sensing | None | None |
| Claimed flight time | 31 min | 32 min |
| Tested flight time | — | 20 min |
| Battery | 17.32 Wh | — |
| Transmission | O2 | PixSync 4.0 |
| Max range | 10 km | 10 km |
| Max speed | 36 mph | 36 mph |
| Wind resistance | Level 5 (10.7 m/s) | Level 5 (10.7 m/s) |
| Service ceiling | 4000 m | — |
| Internal storage | None | None |
| Controller | DJI RC-N1 (phone required) | Potensic controller (phone required); RC PTD 1 with a screen as an upgrade |
| Return to home | Yes | Yes |
| Geofencing | Yes | No |
| Care plan (1 yr) | Not in our snapshot | Not in our snapshot |
| US availability | Limited | Sold |
| Released | 2024 | 2025 |
| Flight claim measured at | DJI quotes 31 minutes for a single 2250 mAh battery in windless conditions. It is a hover-and-cruise laboratory figure, not a number from a windy afternoon with the camera rolling. | Potensic advertises up to 32 minutes. A Potensic spokesperson told a reviewer that typical real-world flight time is around 20 minutes depending on flying style and conditions, and that reviewer could not exceed 20 minutes on any test flight. |
DJI Mini 4K
Three hundred dollars is the entire point here. Strip a Mini down to a 1/2.3-inch 12MP sensor, 8-bit 4K/30, and a downward vision system with nothing looking forward, keep the three-axis gimbal and the GPS return-to-home, and you get the cheapest genuinely stable aerial camera DJI sells. Nothing about the footage will impress anyone who has seen a 1/1.3-inch sensor at dusk, but in daylight it is sharp and level, which is more than any sub-$200 quadcopter manages. O2 transmission is rated to 10 km and holds a 720p feed rather than O4's 1080p. Treat the lack of obstacle sensing as the defining spec: this aircraft will fly into a branch at full speed without hesitating, so it belongs in open fields while you learn.
Full spec sheet →Potensic Atom 2
Potensic's pitch is simple arithmetic: a three-axis gimbal, a 10 km link, waypoints and subject tracking for the price DJI charges for a Mini 4K with none of those things. The 1/2-inch 48MP sensor is genuinely smaller than the Mini's 1/1.3-inch chip, so the footage is a step behind in anything but good light, but the stabilisation is real and vertical shooting is supported. The flight-time claim is where this entry earns its place in the catalog: the box says 32 minutes, a reviewer could not get past 20 on any flight, and Potensic's own spokesperson put typical real-world endurance at around 20 minutes. That is the most clearly documented gap between claim and reality anywhere in this dataset, and it is worth knowing before you plan a session around three batteries. Two things to check before ordering: whether the Fly More bundle is genuinely cheaper than buying batteries later, because the discount varies week to week; and whether you need the screened RC PTD 1 controller, because the base kit's controller needs your phone and your phone's battery.
Full spec sheet →