Screen size
2GB XpressWinner: 4.5"+47%
C5502.4"
Quick verdict
2GB Xpress leads the measured specs 12-2.
Measured wins
2GB Xpress
12
spec wins
Overall winner
Ties
3
equal specs
C550
2
spec wins
Screen size
Technology
2GB Xpress
GSM / HSPA
C550
GSM
2G bands
2GB Xpress
GSM 900 / 1800 - SIM 1 & SIM 2
C550
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
2GB Xpress
HSDPA 2100
C550
-
Speed
2GB Xpress
HSPA 21.1/5.76 Mbps
C550
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
3.5mm jack
equal specsSD card
equal specsStereo speakers
-
GPRS
2GB Xpress
-
C550
Yes
EDGE
2GB Xpress
-
C550
No
Announced
2GB Xpress
2015, July. Released 2015, July
C550
2011
Status
2GB Xpress
Discontinued
C550
Discontinued
Dimensions
2GB Xpress
133.5 x 66.5 x 10.1 mm (5.26 x 2.62 x 0.40 in)
C550
112.2 x 48.5 x 14.9 mm (4.42 x 1.91 x 0.59 in)
Weight
2GB Xpress
134 g (4.73 oz)
C550
82 g (2.89 oz)
SIM
2GB Xpress
Dual SIM
C550
Dual SIM (Mini-SIM)
Other
2GB Xpress
-
C550
Flashlight
Type
2GB Xpress
IPS LCD
C550
TFT
Size
2GB Xpress
4.5 inches, 57.6 cm2 (~64.9% screen-to-body ratio)
C550
2.4 inches, 17.8 cm2 (~32.8% screen-to-body ratio)
Resolution
2GB Xpress
480 x 800 pixels, 5:3 ratio (~207 ppi density)
C550
240 x 320 pixels, 4:3 ratio (~167 ppi density)
OS
2GB Xpress
Android 4.4.2 (KitKat), upgradable to 5.0 (Lollipop)
C550
-
Chipset
2GB Xpress
Spreadtrum 7731
C550
-
CPU
2GB Xpress
Quad-core 1.2 GHz
C550
-
GPU
2GB Xpress
Mali-400
C550
-
Card slot
2GB Xpress
microSDHC
C550
microSDHC (dedicated slot)
Internal
2GB Xpress
16GB 2GB RAM
C550
-
Phonebook
2GB Xpress
-
C550
500 entries
Call records
2GB Xpress
-
C550
Yes
Single
2GB Xpress
5 MP, AF
C550
1.3 MP
Features
2GB Xpress
LED flash
C550
-
Video
2GB Xpress
Yes
C550
Yes
Single
2GB Xpress
1.3 MP
C550
-
Video
2GB Xpress
C550
-
Other
2GB Xpress
-
C550
No
Loudspeaker
2GB Xpress
Yes
C550
Yes
3.5mm jack
2GB Xpress
Yes
C550
Yes
WLAN
2GB Xpress
Wi-Fi 802.11 b/g/n, hotspot
C550
No
Bluetooth
2GB Xpress
2.1, EDR
C550
2.0
Positioning
2GB Xpress
GPS
C550
No
NFC
2GB Xpress
No
C550
-
Radio
2GB Xpress
FM radio
C550
Stereo FM radio
USB
2GB Xpress
microUSB 2.0
C550
microUSB
Sensors
2GB Xpress
Accelerometer
C550
Messaging
2GB Xpress
-
C550
SMS, MMS
Games
2GB Xpress
-
C550
Yes
Java
2GB Xpress
-
C550
No
Other
2GB Xpress
-
C550
Audio/video player
Type
2GB Xpress
Li-Ion 1500 mAh battery
C550
Removable Li-Ion 1550 mAh battery
Stand-by
2GB Xpress
-
C550
Up to 550 h
Talk time
2GB Xpress
-
C550
Up to 6 h 40 min
Colors
2GB Xpress
Black
C550
Black/Silver