Screen size
equal specsQuattro X4.0"
Quattro Z4.0"
Quick verdict
Quattro X leads the measured specs 5-2.
Measured wins
Quattro X
5
spec wins
Overall winner
Ties
9
equal specs
Quattro Z
2
spec wins
Screen size
equal specsTechnology
Quattro X
GSM / HSPA
Quattro Z
GSM / HSPA
2G bands
Quattro X
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Quattro Z
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Quattro X
HSDPA 850 / 1900 / 2100
Quattro Z
HSDPA 850 / 1900 / 2100
Speed
Quattro X
HSPA 21.1/5.76 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
equal specsMain 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
Quattro X
2015, January. Released 2015, January
Quattro Z
2014, June. Released 2014, June
Status
Quattro X
Discontinued
Quattro Z
Discontinued
Dimensions
Quattro X
123 x 64 x 9.2 mm (4.84 x 2.52 x 0.36 in)
Quattro Z
125.5 x 65 x 9.4 mm (4.94 x 2.56 x 0.37 in)
Weight
Quattro X
120 g (4.23 oz)
Quattro Z
110 g (3.88 oz)
SIM
Quattro X
Dual SIM (dual stand-by)
Quattro Z
Dual SIM (dual stand-by)
Type
Quattro X
IPS LCD
Quattro Z
IPS LCD
Size
Quattro X
4.0 inches, 45.5 cm2 (~57.9% screen-to-body ratio)
Quattro Z
4.0 inches, 45.5 cm2 (~55.8% screen-to-body ratio)
Resolution
Quattro X
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Quattro Z
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
Quattro X
Android 4.4.2 (KitKat)
Quattro Z
Android 4.2.2 (Jelly Bean)
CPU
Quattro X
Dual-core 1.3 GHz
Quattro Z
Dual-core 1.2 GHz
GPU
Quattro X
Mali-400
Quattro Z
Mali-400
Card slot
Quattro X
microSDHC
Quattro Z
microSDHC
Internal
Quattro X
4GB 512MB RAM
Quattro Z
4GB 512MB RAM
Single
Quattro X
5 MP
Quattro Z
8 MP
Features
Quattro X
LED flash
Quattro Z
LED flash
Video
Quattro X
Yes
Quattro Z
Yes
Single
Quattro X
VGA
Quattro Z
VGA
Video
Quattro X
Quattro Z
Loudspeaker
Quattro X
Yes, with stereo speakers
Quattro Z
Yes
3.5mm jack
Quattro X
Yes
Quattro Z
Yes
WLAN
Quattro X
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Quattro Z
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
Quattro X
4.0, A2DP
Quattro Z
4.0, A2DP
Positioning
Quattro X
GPS
Quattro Z
GPS
NFC
Quattro X
No
Quattro Z
No
Radio
Quattro X
FM radio
Quattro Z
FM radio
USB
Quattro X
microUSB 2.0
Quattro Z
microUSB
Sensors
Quattro X
Accelerometer
Quattro Z
Type
Quattro X
Li-Ion 1600 mAh battery
Quattro Z
Li-Ion 1500 mAh battery
Stand-by
Quattro X
Up to 45 h (3G)
Quattro Z
Up to 600 h
Talk time
Quattro X
Up to 6 h (3G)
Quattro Z
Up to 11 h
Music play
Quattro X
Up to 24 h
Quattro Z
-
Colors
Quattro X
Black, White, Blue
Quattro Z
Black, White, Blue