
REC S550
Score: 67/100
Potensic ATOM 2
Score: 76/100Rankings

The Potensic ATOM 2 Standard Kit delivers a lightweight, sub-249 g drone with 32 minutes of flight time, 4K video and a 3-axis gimbal, making it ideal for casual aerial photography. Its modest wind resistance and lack of obstacle avoidance constrain performance in challenging environments. Best suited for travelers, content creators, and recreational pilots seeking a portable, high-quality camera drone.

The REC S550 is a value-priced hexacopter frame kit offering a sturdy polycarbonate-fiberglass construction and six motors/ESCs. It lacks integrated electronics and higher-KV motors, making it best suited for experienced DIY builders who want a customizable heavy-lift platform.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 32 minutesbest | |
— | 2,500 mAhbest | |
| ↓ lower better | 1,410 g | 245 gbest |
— | 219 mmbest | |
10 inbest | — | |
— | 48 MPbest | |
985 KVbest | — | |
— | 9best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Design(1) | ||
Weight (net) (g) | 1410 g | 245 g |


Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the REC S550 for its durable construction, low cost, and straightforward motor/ESC mounting, but caution that the kit provides only the frame and basic power components, omitting essential electronics.
Everyday builders appreciate the sturdy frame, tight motor fit, and affordability, while frustrations focus on short screws, the need for soldering, and the absence of a flight controller or other electronics.

