Holy Stone HS440D
Score: 64/100
DJI Mini 4K
Score: 72/100Rankings
The DJI Mini 4K delivers 4K video with a 12 MP sensor and 31-minute endurance in a sub-250 g, fold-able package. Its lack of obstacle detection and limited frame-rate options constrain more demanding creators. Best suited for hobbyists and casual videographers.
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.
| Attribute | | |
|---|---|---|
19 minutes | 31 minutesbest | |
1,100 mAh | 2,250 mAhbest | |
— | 12 MPbest | |
350 m | 10,000 mbest | |
— | 57.6 km/hbest | |
| ↓ lower better | 195 gbest | 246 g |
| ↓ lower better | 120 minutesbest | — |
15 fps | 30 fpsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(2) | ||
Battery Capacity (mAh) | 1100 mAh | 2250 mAh |
Maximum Flight Time (minutes) | 19 minutes | 31 minutes |
Performance(2) | ||
Transmission / Control Range (m) | 350 m | 10000 m |
Maximum Takeoff Altitude (m) | 120 m | 4000 m |
Camera(2) | ||
Camera Resolution (Megapixels) (MP) | MP | 12 MP |
Video Frame Rate (fps) | 15 fps | 30 fps |
Build & Design(2) | ||
Weight (g) | 195 g | 246 g |
Folded Dimensions (L×W×H) (cm) | 123x93x60 cm | 13.8×8.1×5.8 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 and editors commend the Mini 4K for delivering stable 4K video in moderate winds, a robust 31-minute flight envelope, and impressive altitude capability, all wrapped in a portable package. However, they criticize the absence of obstacle detection and the limited video specs, noting that the transmission system offers only basic latency and lacks advanced antenna features.
Everyday users generally praise the drone's lightweight design, ease of use, and long flight time, especially for social-media content and travel. Recurring complaints focus on the lack of obstacle avoidance and the desire for higher frame-rate or HDR video options, as well as occasional signal reliability issues in congested areas.
