Screen size
Drone Z3.5"
Quattro ZWinner: 4.0"+13%
Quick verdict
Quattro Z leads the measured specs 7-2.
Measured wins
Drone Z
2
spec wins
Ties
5
equal specs
Quattro Z
7
spec wins
Overall winner
Screen size
Technology
Drone Z
GSM / HSPA
Quattro Z
GSM / HSPA
2G bands
Drone Z
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Quattro Z
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Drone Z
HSDPA 850 / 1900 / 2100
Quattro Z
HSDPA 850 / 1900 / 2100
Speed
Drone Z
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Quattro Z
HSPA 21.1/5.76 Mbps
Announced
Drone Z
2014, June. Released 2014, June
Quattro Z
2014, June. Released 2014, June
Status
Drone Z
Discontinued
Quattro Z
Discontinued
Dimensions
Drone Z
116 x 61 x 11.5 mm (4.57 x 2.40 x 0.45 in)
Quattro Z
125.5 x 65 x 9.4 mm (4.94 x 2.56 x 0.37 in)
Weight
Drone Z
100 g (3.53 oz)
Quattro Z
110 g (3.88 oz)
SIM
Drone Z
Dual SIM (dual stand-by)
Quattro Z
Dual SIM (dual stand-by)
Type
Drone Z
TFT
Quattro Z
IPS LCD
Size
Drone Z
3.5 inches, 36.5 cm2 (~51.5% screen-to-body ratio)
Quattro Z
4.0 inches, 45.5 cm2 (~55.8% screen-to-body ratio)
Resolution
Drone Z
320 x 480 pixels, 3:2 ratio (~165 ppi density)
Quattro Z
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
Drone Z
Android 4.2.2 (Jelly Bean)
Quattro Z
Android 4.2.2 (Jelly Bean)
CPU
Drone Z
Dual-core 1.0 GHz
Quattro Z
Dual-core 1.2 GHz
GPU
Drone Z
-
Quattro Z
Mali-400
Card slot
Drone Z
microSDHC
Quattro Z
microSDHC
Internal
Drone Z
512MB 256MB RAM
Quattro Z
4GB 512MB RAM
Single
Drone Z
3.15 MP
Quattro Z
8 MP
Video
Drone Z
Yes
Quattro Z
Yes
Features
Drone Z
-
Quattro Z
LED flash
Single
Drone Z
VGA
Quattro Z
VGA
Video
Drone Z
Quattro Z
Loudspeaker
Drone Z
Yes
Quattro Z
Yes
3.5mm jack
Drone Z
Yes
Quattro Z
Yes
WLAN
Drone Z
Wi-Fi 802.11 b/g/n
Quattro Z
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
Drone Z
4.0, A2DP
Quattro Z
4.0, A2DP
Positioning
Drone Z
GPS
Quattro Z
GPS
NFC
Drone Z
No
Quattro Z
No
Radio
Drone Z
FM radio
Quattro Z
FM radio
USB
Drone Z
microUSB
Quattro Z
microUSB
Sensors
Drone Z
Quattro Z
Type
Drone Z
Li-Ion 1200 mAh battery
Quattro Z
Li-Ion 1500 mAh battery
Stand-by
Drone Z
Up to 450 h (3G)
Quattro Z
Up to 600 h
Talk time
Drone Z
Up to 9 h (3G)
Quattro Z
Up to 11 h
Colors
Drone Z
Black, White, Grey
Quattro Z
Black, White, Blue