Screen size
Pro Z2.4"
QuattroWinner: 4.0"+40%
Quick verdict
Quattro leads the measured specs 5-3.
Measured wins
Pro Z
3
spec wins
Ties
4
equal specs
Quattro
5
spec wins
Overall winner
Screen size
Technology
Pro Z
GSM
Quattro
GSM / HSPA
2G bands
Pro Z
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Quattro
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
Pro Z
Class 12
Quattro
-
EDGE
Pro Z
Yes
Quattro
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
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
-
3G bands
Pro Z
-
Quattro
HSDPA 850 / 2100 - SIM 1
Speed
Pro Z
-
Quattro
HSPA 7.2/5.76 Mbps
Announced
Pro Z
2012, March. Released 2012, June
Quattro
2012, March. Released 2012, June
Status
Pro Z
Discontinued
Quattro
Discontinued
Dimensions
Pro Z
115 x 60 x 11 mm (4.53 x 2.36 x 0.43 in)
Quattro
123 x 65 x 11.5 mm (4.84 x 2.56 x 0.45 in)
Weight
Pro Z
90 g (3.17 oz)
Quattro
140 g (4.94 oz)
Keyboard
Pro Z
QWERTY
Quattro
-
SIM
Pro Z
Dual SIM (dual stand-by)
Quattro
Dual SIM (dual stand-by)
Type
Pro Z
TFT resistive touchscreen
Quattro
TFT
Size
Pro Z
2.4 inches, 17.8 cm2 (~25.9% screen-to-body ratio)
Quattro
4.0 inches, 45.5 cm2 (~57.0% screen-to-body ratio)
Resolution
Pro Z
320 x 240 pixels, 4:3 ratio (~167 ppi density)
Quattro
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Card slot
Pro Z
microSDHC (dedicated slot)
Quattro
microSDHC (dedicated slot), 8 GB included
Phonebook
Pro Z
500 entries
Quattro
-
Call records
Pro Z
Yes
Quattro
-
Internal
Pro Z
64MB
Quattro
512MB RAM
Single
Pro Z
1.3 MP
Quattro
3.15 MP
Video
Pro Z
Yes
Quattro
Yes
Other
Pro Z
No
Quattro
-
Single
Pro Z
-
Quattro
VGA
Video
Pro Z
-
Quattro
Loudspeaker
Pro Z
Yes
Quattro
Yes
3.5mm jack
Pro Z
Yes
Quattro
Yes
WLAN
Pro Z
Wi-Fi 802.11 b/g
Quattro
Wi-Fi 802.11 b/g/n
Bluetooth
Pro Z
3.0
Quattro
2.1, EDR
Positioning
Pro Z
No
Quattro
GPS
NFC
Pro Z
No
Quattro
No
Radio
Pro Z
FM radio
Quattro
FM radio
USB
Pro Z
microUSB
Quattro
microUSB
Sensors
Pro Z
Quattro
Messaging
Pro Z
SMS, MMS, Email, Push Email, IM
Quattro
-
Games
Pro Z
Yes
Quattro
-
Java
Pro Z
Yes, MIDP 2.0
Quattro
-
Other
Pro Z
MP3/MP4 player Organizer Voice memo
Quattro
-
Type
Pro Z
Li-Ion 1000 mAh battery
Quattro
Li-Ion 1400 mAh battery
Stand-by
Pro Z
Up to 240 h
Quattro
Up to 170 h
Talk time
Pro Z
Up to 3 h
Quattro
Up to 3 h
Colors
Pro Z
Black, White
Quattro
Black
OS
Pro Z
-
Quattro
Android 2.3 (Gingerbread)