Screen size
equal specs2GB Xpress4.5"
Campus Prime4.5"
Quick verdict
Campus Prime leads the measured specs 6-4.
Measured wins
2GB Xpress
4
spec wins
Ties
7
equal specs
Campus Prime
6
spec wins
Overall winner
Screen size
equal specsTechnology
2GB Xpress
GSM / HSPA
Campus Prime
GSM / HSPA
2G bands
2GB Xpress
GSM 900 / 1800 - SIM 1 & SIM 2
Campus Prime
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
2GB Xpress
HSDPA 2100
Campus Prime
HSDPA 2100
Speed
2GB Xpress
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Campus Prime
HSPA
Announced
2GB Xpress
2015, July. Released 2015, July
Campus Prime
2015, August. Released 2015, August
Status
2GB Xpress
Discontinued
Campus Prime
Discontinued
Dimensions
2GB Xpress
133.5 x 66.5 x 10.1 mm (5.26 x 2.62 x 0.40 in)
Campus Prime
132 x 67 x 9.3 mm (5.20 x 2.64 x 0.37 in)
Weight
2GB Xpress
134 g (4.73 oz)
Campus Prime
119.2 g (4.20 oz)
SIM
2GB Xpress
Dual SIM
Campus Prime
Dual SIM
Type
2GB Xpress
IPS LCD
Campus Prime
TFT, 256K colors
Size
2GB Xpress
4.5 inches, 57.6 cm2 (~64.9% screen-to-body ratio)
Campus Prime
4.5 inches, 55.8 cm2 (~63.1% screen-to-body ratio)
Resolution
2GB Xpress
480 x 800 pixels, 5:3 ratio (~207 ppi density)
Campus Prime
480 x 854 pixels, 16:9 ratio (~218 ppi density)
OS
2GB Xpress
Android 4.4.2 (KitKat), upgradable to 5.0 (Lollipop)
Campus Prime
Android 4.4.2 (KitKat)
Chipset
2GB Xpress
Spreadtrum 7731
Campus Prime
Spreadtrum SC7715
CPU
2GB Xpress
Quad-core 1.2 GHz
Campus Prime
1.0 GHz
GPU
2GB Xpress
Mali-400
Campus Prime
-
Card slot
2GB Xpress
microSDHC
Campus Prime
microSDHC
Internal
2GB Xpress
16GB 2GB RAM
Campus Prime
4GB 512MB RAM
Single
2GB Xpress
5 MP, AF
Campus Prime
3.15 MP
Features
2GB Xpress
LED flash
Campus Prime
LED flash
Video
2GB Xpress
Yes
Campus Prime
Yes
Single
2GB Xpress
1.3 MP
Campus Prime
1.3 MP
Video
2GB Xpress
Campus Prime
Loudspeaker
2GB Xpress
Yes
Campus Prime
Yes
3.5mm jack
2GB Xpress
Yes
Campus Prime
Yes
WLAN
2GB Xpress
Wi-Fi 802.11 b/g/n, hotspot
Campus Prime
Wi-Fi 802.11 b/g/n
Bluetooth
2GB Xpress
2.1, EDR
Campus Prime
2.0
Positioning
2GB Xpress
GPS
Campus Prime
A-GPS
NFC
2GB Xpress
No
Campus Prime
No
Radio
2GB Xpress
FM radio
Campus Prime
FM radio
USB
2GB Xpress
microUSB 2.0
Campus Prime
microUSB 2.0
Sensors
2GB Xpress
Accelerometer
Campus Prime
Accelerometer
Type
2GB Xpress
Li-Ion 1500 mAh battery
Campus Prime
Li-Ion 1600 mAh, removable
Colors
2GB Xpress
Black
Campus Prime
White, Black, Gold, Silver, Brown, Blue
SAR EU
2GB Xpress
-
Campus Prime
0.35 W/kg (head) 0.85 W/kg (body)