Screen size
ProWinner: 2.4"+8.3%
Shell2.2"
Quick verdict
Pro leads the measured specs 5-1.
Measured wins
Pro
5
spec wins
Overall winner
Ties
6
equal specs
Shell
1
spec wins
Screen size
Technology
Pro
GSM
Shell
GSM
2G bands
Pro
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Shell
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
Pro
Class 12
Shell
Class 12
EDGE
Pro
Yes
Shell
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
No
Announced
Pro
2012, March. Released 2012, June
Shell
2011, June. Released 2011, August
Status
Pro
Discontinued
Shell
Discontinued
Dimensions
Pro
112 x 60 x 11.5 mm (4.41 x 2.36 x 0.45 in)
Shell
111.5 x 60 x 14.3 mm (4.39 x 2.36 x 0.56 in)
Weight
Pro
120 g (4.23 oz)
Shell
240 g (8.47 oz)
Keyboard
Pro
QWERTY
Shell
QWERTY
SIM
Pro
Dual SIM (dual stand-by)
Shell
Dual SIM (dual stand-by)
Type
Pro
TFT resistive touchscreen
Shell
TFT
Size
Pro
2.4 inches, 17.8 cm2 (~26.5% screen-to-body ratio)
Shell
2.2 inches, 15.0 cm2 (~22.4% screen-to-body ratio)
Resolution
Pro
320 x 240 pixels, 4:3 ratio (~167 ppi density)
Shell
320 x 240 pixels, 4:3 ratio (~182 ppi density)
Card slot
Pro
microSDHC (dedicated slot), 4 GB included
Shell
microSDHC (dedicated slot), 2 GB included
Phonebook
Pro
500 entries
Shell
500 entries
Call records
Pro
Yes
Shell
Yes
Internal
Pro
512MB 256MB RAM
Shell
128MB
Single
Pro
1.3 MP
Shell
1.3 MP
Video
Pro
Yes
Shell
Yes
Other
Pro
No
Shell
No
Loudspeaker
Pro
Yes
Shell
Yes
3.5mm jack
Pro
Yes
Shell
No
WLAN
Pro
Wi-Fi 802.11 b/g/n
Shell
No
Bluetooth
Pro
3.0
Shell
2.1, EDR
Positioning
Pro
No
Shell
No
NFC
Pro
No
Shell
No
Radio
Pro
FM radio
Shell
FM radio
USB
Pro
microUSB
Shell
microUSB
Sensors
Pro
Shell
Messaging
Pro
SMS, MMS, Email, Push Email, IM
Shell
SMS, MMS, Email, Push Email, IM
Games
Pro
Yes
Shell
Yes
Java
Pro
Yes, MIDP 2.0
Shell
Yes, MIDP 2.0
Other
Pro
MP3/MP4 player Nimbuzz Organizer Voice memo
Shell
MP3/MP4 player Organizer Voice memo
Type
Pro
Li-Ion 1000 mAh battery
Shell
Li-Ion 1000 mAh battery
Stand-by
Pro
Up to 240 h
Shell
Up to 150 h
Talk time
Pro
Up to 3 h
Shell
Up to 4 h
Colors
Pro
Black, White
Shell
Black, Silver