
Holy Stone HS210 Red
Score: 77/100
Force1 UFO 4000
Score: 48/100Rankings

The Holy Stone HS210 is a lightweight nano drone aimed at children and beginners, offering easy-to-use controls, multiple flight modes, and a total of 21 minutes of flight time thanks to three included batteries. Its compact size and protective propeller guards make it ideal for indoor play, though it lacks a reliable camera and has a short per-battery flight time.

The Force1 UFO 4000 is a compact, beginner-friendly quadcopter featuring bright LEDs, dual-speed modes, and safety functions like altitude hold and headless mode. It offers decent durability and dual batteries but suffers from short flight endurance and a remote that needs separate AAA batteries.
| Attribute | ![]() | ![]() |
|---|---|---|
7 minutes | 18 minutesbest | |
250 mAh | 450 mAhbest | |
| ↓ lower better | 22 gbest | 59 g |
50 mbest | — | |
| ↓ lower better | — | 80 minutesbest |
3.7 Vbest | 3.7 Vbest | |
3best | 2 | |
13best | 3 |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Design(1) | ||
Weight (g) | 22 g | 59 g |
Battery & Power(3) | ||
Flight Time (minutes) | 7 minutes | 18 minutes |
Battery Capacity (mAh) | 250 mAh | 450 mAh |
Charging Time (minutes) | 40-60 minutes | 80 minutes |
Performance(1) | ||
Speed Modes (count) | 3 | 2 |
Accessories(1) | ||
Included Accessories | 13 | 3 |


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

Retailer descriptions and product listings position the HS210 as an entry-level drone that prioritizes safety, ease of use, and indoor entertainment. Professional commentary highlights its beginner-friendly features, protective guards, and portability, while noting that it is best suited for indoor environments rather than demanding outdoor performance.
Everyday users praise the HS210 for its kid-friendly design, intuitive controls, and entertaining stunt capabilities, often rating it 4-5 stars. Common complaints revolve around the cheap-feeling plastic, short individual flight times, missing camera on most units, and the need to purchase AAA batteries for the controller.

Professional reviewers and retail editors consistently position the UFO 4000 as a leading entry-level drone, praising its user-friendly design, durable construction, and eye-catching LED lights. They highlight the dual-battery package as a key advantage over similar starter drones, noting its stunt features and simple one-key launch make it an attractive gift for beginners.
Everyday users overwhelmingly appreciate the drone's ease of use, bright LEDs, and durability, especially for indoor and calm-outdoor flights. Common praise centers on the fun flips and the value of two batteries, while recurring complaints focus on short flight times, long recharge periods, and occasional control jitter.
“Great drone for kids (and fun for adults too)”

“Perfect for 8 yr old beginner”

“Drone is tiny and cheap material for the high price”


