Holy Stone HS440
Score: 71/100
DJI Mini 4K
Score: 80/100Rankings
The DJI Mini 4K is an ultra-lightweight sub-250 g drone offering up to 31 minutes of flight and a 10 km transmission range, delivering stable 4K footage with a 3-axis gimbal. Its main drawbacks are the lack of obstacle avoidance and limited video frame-rate options. Ideal for beginners and casual creators seeking portable aerial filming.
The Holy Stone HS440 is a lightweight, foldable FPV drone offering a 1080P camera and 20-minute flight time, ideal for beginners. Its short battery life, modest range, and lack of GPS limit more advanced use. Best suited for kids and families seeking an easy-to-fly starter drone.
| Attribute | | |
|---|---|---|
20 minutes | 31 minutesbest | |
1,900 mAh | 2,250 mAhbest | |
| ↓ lower better | 166 gbest | 246 g |
— | 12 MPbest | |
— | 57.6 km/hbest | |
100 m | 10,000 mbest | |
3.8 V | 7.7 Vbest | |
— | 38.52 km/hbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(3) | ||
Maximum Flight Time (minutes) | 20 minutes | 31 minutes |
Battery Capacity (mAh) | 1900 mAh | 2250 mAh |
Battery Voltage (V) | 3.8 V | 7.7 V |
Build & Design(1) | ||
Weight (g) | 166 g | 246 g |
Camera(2) | ||
Video Resolution | 1080P | 4K |
Camera Field of View (°) | 112 ° | 83 ° |
Connectivity(2) | ||
Transmission Range (m) | 100 m | 10000 m |
Control Frequency (GHz) | 2.4 GHz | 2.400-2.4835 GHz |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the HS440 for its stable, shock-mounted 1080P camera and the surprisingly long 20-minute flight time for an entry-level drone, while noting its lightweight build avoids FAA registration.
Everyday users consistently praise the drone's portability, the convenience of the included carrying case, and the ease of operation through voice and gesture controls. Users mention the short battery life and limited range as areas for improvement.
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.
