Holy Stone HS210 Red
Score: 64/100
Deerc D20 Blue
Score: 79/100Rankings
The DEERC D20 provides a lightweight, feature-rich mini drone with a 720 p camera, dual batteries for up to 20 minutes total flight and robust accessories. Its limitations are a modest 40 m transmission range and no onboard storage, making it ideal for beginners seeking basic aerial video.
The Holy Stone HS210 is a palm-sized nano drone with altitude hold, LED lights, and foldable design, offering simple controls and protective prop guards for safe indoor use. Its limited flight time, short range, and absence of a camera keep it from more serious applications. Ideal for beginners and kids wanting a compact, easy-to-fly toy.
| Attribute | | |
|---|---|---|
220 mAhbest | — | |
6 minutes | 10 minutesbest | |
| ↓ lower better | 22 gbest | 69 g |
40 mbest | 40 mbest | |
| ↓ lower better | 50 minutesbest | 80 minutes |
— | 80 °best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(3) | ||
Flight Time (minutes) | 6 minutes | 10 minutes |
Charging Time (minutes) | 50 minutes | 80 minutes |
Battery Type | LiPo | Lithium Polymer |
Build & Design(2) | ||
Weight (g) | 22 g | 69 g |
Dimensions (L×W×H) (cm) | 80×30×80 cm | 19.6×16.2×4.3 cm cm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors consistently praise the HS190 for its beginner-friendly altitude hold, ultra-easy one-key controls, and pocket-sized foldable design, calling it one of the easiest drones to fly. However, they also note significant drawbacks such as the very short 5-7 minute flight time, limited 30-meter range, and lack of a camera, which keep it from appealing to more advanced hobbyists.
Everyday users love how simple the controls are and enjoy the LED lights and flips, especially for indoor play with kids. The most common complaints revolve around the brief battery life, the single-battery packaging that forces long waits, occasional drift needing calibration, and the short operational range.
Professional reviewers consistently commend the DEERC D20 for its ruggedness and beginner-oriented feature set, emphasizing the value of dual batteries and the variety of flight modes. However, they note the absence of onboard storage and the modest range as notable drawbacks for more advanced use.
Everyday users love how easy the D20 is to fly, especially the one-key takeoff and altitude hold, and appreciate its durability and the generous accessories bundle. The most common frustrations revolve around the short flight time, limited range, and lack of a microSD slot for video storage.
“Easiest Drone To Fly Ever Made... no lag in the controls... immediate response... flies pretty good with props”
“very easy to control... super handy [with] three batteries”
“no chips, no damage”
