
Holy Stone HS190
Score: 67/100
Force1 UFO 4000
Score: 48/100Rankings

The Holy Stone HS190 Foldable Mini Nano RC Drone is a palm-sized, ultra-light quadcopter designed for indoor recreational flying. It offers beginner-friendly features like altitude hold, headless mode, and one-key controls, packaged in a fold-into-controller design.

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 | ![]() | ![]() |
|---|---|---|
— | 18 minutesbest | |
220 mAh | 450 mAhbest | |
| ↓ lower better | 35 gbest | 59 g |
| ↓ lower better | 40 minutesbest | 80 minutes |
— | 3.7 Vbest | |
3best | 2 | |
14best | 3 | |
2,400 MHzbest | 2,400 MHzbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Design(1) | ||
Weight (g) | 35 g | 59 g |
Battery & Power(3) | ||
Flight Time (minutes) | 5-7 minutes | 18 minutes |
Battery Capacity (mAh) | 220 mAh | 450 mAh |
Charging Time (minutes) | 40 minutes | 80 minutes |
Performance(1) | ||
Speed Modes (count) | 3 | 2 |
Accessories(1) | ||
Included Accessories | 14 | 3 |


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

Professional reviewers consider the HS190 a top-tier nano drone for beginners, lauding its altitude hold, headless mode, and foldable design that makes it ideal for indoor use and travel. They note the thoughtful inclusion of spare parts and safety features, while acknowledging the absence of a camera or GPS and the short battery life as trade-offs for its low price and simplicity.
Everyday users consistently rate the HS190 4.6-4.8 out of 5, praising its durability, ease of use, and portability, especially for children. The most frequent complaints revolve around the brief flight time, occasional pairing issues, and occasional drift during hover.

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.
“Easy to control, even for young children.”


