Screen size
Quattro2.3"
Rock 2.4Winner: 2.4"+4.2%
Quick verdict
Quattro leads the measured specs 5-3.
Measured wins
Quattro
5
spec wins
Overall winner
Ties
3
equal specs
Rock 2.4
3
spec wins
Screen size
Technology
Quattro
GSM
Rock 2.4
GSM
2G bands
Quattro
GSM 850 / 900 / 1800 / 1900 - SIM 1, GSM 850 / 900 / 1800 / 1900 - SIM 2
Rock 2.4
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
Quattro
Class 10
Rock 2.4
Yes
EDGE
Quattro
No
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
SD card
equal specsStereo speakers
Rock 2.4
No
Announced
Quattro
2012, November. Released 2012, November
Rock 2.4
2014. Released 2014
Status
Quattro
Discontinued
Rock 2.4
Discontinued
Dimensions
Quattro
104 x 54 x 10.3 mm (4.09 x 2.13 x 0.41 in)
Rock 2.4
120 x 50 x 13.8 mm (4.72 x 1.97 x 0.54 in)
Weight
Quattro
-
Rock 2.4
60 g (2.12 oz)
Keyboard
Quattro
QWERTY
Rock 2.4
-
SIM
Quattro
Dual SIM (Mini-SIM)
Rock 2.4
Dual SIM (Mini-SIM)
Other
Quattro
Flashlight
Rock 2.4
-
Type
Quattro
TFT
Rock 2.4
TFT
Size
Quattro
2.3 inches, 16.4 cm2 (~29.2% screen-to-body ratio)
Rock 2.4
2.4 inches, 18.1 cm2 (~30.2% screen-to-body ratio)
Resolution
Quattro
320 x 240 pixels, 4:3 ratio (~174 ppi density)
Rock 2.4
176 x 220 pixels (~117 ppi density)
Card slot
Quattro
microSDHC (dedicated slot)
Rock 2.4
microSDHC
Phonebook
Quattro
300 entries
Rock 2.4
500 contacts
Call records
Quattro
20 entries
Rock 2.4
20 dialed, 20 received, 20 missed calls
Internal
Quattro
-
Rock 2.4
32MB 32MB
Single
Quattro
Yes
Rock 2.4
VGA
Video
Quattro
Rock 2.4
Yes
Other
Quattro
Rock 2.4
No
Loudspeaker
Quattro
Yes
Rock 2.4
Yes
3.5mm jack
Quattro
Yes
Rock 2.4
No
WLAN
Quattro
No
Rock 2.4
No
Bluetooth
Quattro
Yes
Rock 2.4
2.0
Positioning
Quattro
No
Rock 2.4
No
NFC
Quattro
No
Rock 2.4
No
Radio
Quattro
Stereo FM radio
Rock 2.4
FM radio
USB
Quattro
miniUSB
Rock 2.4
microUSB
Sensors
Quattro
Rock 2.4
Messaging
Quattro
SMS, MMS
Rock 2.4
SMS, MMS
Games
Quattro
Yes
Rock 2.4
Yes
Java
Quattro
No
Rock 2.4
No
Other
Quattro
MP4/H.263 player MP3 player Predictive text input
Rock 2.4
MP3/MP4/WAV player Calendar Predictive text input
Type
Quattro
Li-Ion 1500 mAh, removable (BP-4L)
Rock 2.4
Li-Ion 1000 mAh, removable
Stand-by
Quattro
Up to 220 h
Rock 2.4
Up to 100 h
Talk time
Quattro
Up to 8 h
Rock 2.4
Up to 9 h
Colors
Quattro
White, Black, Silver, Blue, Red
Rock 2.4
Black, White, Red, Pink, Green, White&blue