Screen size
equal specsA4024.0"
Campus Colt A4014.0"
Quick verdict
A402 leads the measured specs 5-0.
Measured wins
A402
5
spec wins
Overall winner
Ties
11
equal specs
Campus Colt A401
0
spec wins
Screen size
equal specsTechnology
A402
GSM / HSPA
Campus Colt A401
GSM / HSPA
2G bands
A402
GSM 900 / 1800 - SIM 1 & SIM 2
Campus Colt A401
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
A402
HSDPA 2100
Campus Colt A401
HSDPA 2100
Speed
A402
Yes, 384 kbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Campus Colt A401
Yes, 384 kbps
Announced
A402
2015, June. Released 2015, June
Campus Colt A401
2014, October. Released 2014, October
Status
A402
Discontinued
Campus Colt A401
Discontinued
Dimensions
A402
125.5 x 64 x 10.2 mm (4.94 x 2.52 x 0.40 in)
Campus Colt A401
124.9 x 64 x 10.4 mm (4.92 x 2.52 x 0.41 in)
Weight
A402
104 g (3.67 oz)
Campus Colt A401
-
SIM
A402
Dual SIM
Campus Colt A401
Dual SIM
Type
A402
TFT, 256K colors
Campus Colt A401
TFT
Size
A402
4.0 inches, 45.5 cm2 (~56.7% screen-to-body ratio)
Campus Colt A401
4.0 inches, 45.5 cm2 (~57.0% screen-to-body ratio)
Resolution
A402
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Campus Colt A401
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
A402
Android 4.4.2 (KitKat)
Campus Colt A401
Android 4.4.2 (KitKat)
Chipset
A402
Spreadtrum 7715
Campus Colt A401
Spreadtrum SC7715
CPU
A402
1.2 GHz
Campus Colt A401
1.0 GHz
GPU
A402
Mali-400
Campus Colt A401
Mali-400
Card slot
A402
microSDHC
Campus Colt A401
microSDHC
Internal
A402
4GB 512MB RAM
Campus Colt A401
4GB 512MB RAM
Single
A402
3.15 MP
Campus Colt A401
3.15 MP
Features
A402
LED flash
Campus Colt A401
LED flash
Video
A402
Yes
Campus Colt A401
Yes
Single
A402
1.3 MP
Campus Colt A401
Yes
Video
A402
Campus Colt A401
Loudspeaker
A402
Yes
Campus Colt A401
Yes
3.5mm jack
A402
Yes
Campus Colt A401
Yes
WLAN
A402
Wi-Fi 802.11 b/g/n
Campus Colt A401
Wi-Fi 802.11 b/g/n
Bluetooth
A402
4.0, A2DP
Campus Colt A401
4.0, A2DP
Positioning
A402
GPS
Campus Colt A401
GPS
NFC
A402
No
Campus Colt A401
No
Radio
A402
FM radio
Campus Colt A401
FM radio
USB
A402
microUSB 2.0
Campus Colt A401
microUSB 2.0
Sensors
A402
Accelerometer
Campus Colt A401
Accelerometer, proximity
Type
A402
Li-Ion 2000 mAh battery
Campus Colt A401
Li-Ion 1400 mAh battery
Colors
A402
White, Black, Blue, Silver
Campus Colt A401
Black, White, Blue
SAR EU
A402
0.46 W/kg (head) 0.82 W/kg (body)
Campus Colt A401
0.32 W/kg (head) 0.60 W/kg (body)