Holy Stone HS440D
Score: 64/100
Hiturbo Camera Drone
Score: 63/100Rankings
The Holy Stone HS440D provides a 4K camera with a wide 120° field of view and GPS-based intelligent flight modes in a sub-250 g foldable package, delivering about 19 minutes of flight. Its modest range and short endurance limit longer or farther missions. Ideal for teens and beginners wanting portable 4K footage without registration.
The Hiturbo S20 is a foldable, beginner-friendly drone offering dual-battery flight time and fun voice/gesture controls. Its low-frame-rate FPV feed and limited range are notable drawbacks. Best suited for new pilots seeking an affordable, easy-to-fly aerial toy.
| Attribute | | |
|---|---|---|
19 minutes | 24 minutesbest | |
1,100 mAhbest | — | |
350 mbest | — | |
| ↓ lower better | 195 g | 146 gbest |
| ↓ lower better | 120 minutesbest | — |
15 fpsbest | — | |
120 mbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(1) | ||
Maximum Flight Time (minutes) | 19 minutes | 24 minutes |
Performance(1) | ||
Transmission / Control Range (m) | 350 m | 80-100 m |
Camera(2) | ||
Video Resolution | 4K | 1080p |
Video Frame Rate (fps) | 15 fps | 15-20 fps |
Build & Design(2) | ||
Weight (g) | 195 g | 146 g |
Folded Dimensions (L×W×H) (cm) | 123x93x60 cm | 8.38×5.08×13.97 cm cm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers highlight the HS440D's blend of beginner-friendly ergonomics with advanced GPS and 4K capabilities, noting that its sub-250 g weight removes regulatory hurdles.
Everyday users repeatedly praise the drone's portability, the sharpness of its 4K footage, and the ease-of-use features like one-key takeoff and emergency stop. Common concerns revolve around the modest 19-minute flight duration, the restrictive beginner mode limits, and a transmission range that feels average compared to higher-end models.
Professional reviewers commend the Hiturbo S20 for its beginner-friendly one-key controls, stable hover, and impressive dual-battery flight time, positioning it as a strong value proposition in the $50 drone segment. However, they consistently point out the choppy, low-frame-rate FPV feed and limited range as significant drawbacks that keep it from competing with higher-end models.
Everyday owners love how easy the drone is to set up and fly, especially the voice and gesture features that make selfie-style shooting fun. The most common complaints revolve around a laggy FPV app, weak signal beyond short distances, and a camera that feels too basic for serious photography.
“superlative photographic capabilities and intuitive operation”
“Poor FPV video quality: low frame rate (15-20 FPS), laggy transmission requiring direct line-of-sight”
