Screen size
2GB XpressWinner: 4.5"+47%
C9992.4"
Quick verdict
2GB Xpress leads the measured specs 13-1.
Measured wins
2GB Xpress
13
spec wins
Overall winner
Ties
3
equal specs
C999
1
spec wins
Screen size
Technology
2GB Xpress
GSM / HSPA
C999
GSM / UMTS
2G bands
2GB Xpress
GSM 900 / 1800 - SIM 1 & SIM 2
C999
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
2GB Xpress
HSDPA 2100
C999
UMTS 2100 / 1800
Speed
2GB Xpress
HSPA 21.1/5.76 Mbps
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
C999
Yes, 384 kbps
Announced
2GB Xpress
2015, July. Released 2015, July
C999
2011
Status
2GB Xpress
Discontinued
C999
Discontinued
Dimensions
2GB Xpress
133.5 x 66.5 x 10.1 mm (5.26 x 2.62 x 0.40 in)
C999
112 x 60 x 12.5 mm (4.41 x 2.36 x 0.49 in)
Weight
2GB Xpress
134 g (4.73 oz)
C999
100 g (3.53 oz)
SIM
2GB Xpress
Dual SIM
C999
Dual SIM (Mini-SIM)
Keyboard
2GB Xpress
-
C999
QWERTY
Other
2GB Xpress
-
C999
Optical trackpad
Type
2GB Xpress
IPS LCD
C999
TFT
Size
2GB Xpress
4.5 inches, 57.6 cm2 (~64.9% screen-to-body ratio)
C999
2.4 inches, 17.8 cm2 (~26.5% screen-to-body ratio)
Resolution
2GB Xpress
480 x 800 pixels, 5:3 ratio (~207 ppi density)
C999
240 x 320 pixels, 4:3 ratio (~167 ppi density)
OS
2GB Xpress
Android 4.4.2 (KitKat), upgradable to 5.0 (Lollipop)
C999
-
Chipset
2GB Xpress
Spreadtrum 7731
C999
-
CPU
2GB Xpress
Quad-core 1.2 GHz
C999
-
GPU
2GB Xpress
Mali-400
C999
-
Card slot
2GB Xpress
microSDHC
C999
microSDHC (dedicated slot)
Internal
2GB Xpress
16GB 2GB RAM
C999
-
Phonebook
2GB Xpress
-
C999
1000 entries
Call records
2GB Xpress
-
C999
Yes
Single
2GB Xpress
5 MP, AF
C999
2 MP
Features
2GB Xpress
LED flash
C999
-
Video
2GB Xpress
Yes
C999
Yes
Single
2GB Xpress
1.3 MP
C999
Yes
Video
2GB Xpress
C999
Loudspeaker
2GB Xpress
Yes
C999
Yes
3.5mm jack
2GB Xpress
Yes
C999
Yes
WLAN
2GB Xpress
Wi-Fi 802.11 b/g/n, hotspot
C999
No
Bluetooth
2GB Xpress
2.1, EDR
C999
2.0
Positioning
2GB Xpress
GPS
C999
No
NFC
2GB Xpress
No
C999
-
Radio
2GB Xpress
FM radio
C999
Stereo FM radio
USB
2GB Xpress
microUSB 2.0
C999
microUSB
Sensors
2GB Xpress
Accelerometer
C999
Messaging
2GB Xpress
-
C999
SMS, MMS, Email, Push Email
Games
2GB Xpress
-
C999
Yes
Java
2GB Xpress
-
C999
Yes
Other
2GB Xpress
-
C999
SNS integration Audio/video player
Type
2GB Xpress
Li-Ion 1500 mAh battery
C999
Removable Li-Ion 1000 mAh battery
Stand-by
2GB Xpress
-
C999
Up to 400 h
Talk time
2GB Xpress
-
C999
Up to 5 h
Colors
2GB Xpress
Black
C999
Black