Screen size
equal specsA4024.0"
A634.0"
Quick verdict
A402 leads the measured specs 6-0.
Measured wins
A402
6
spec wins
Overall winner
Ties
10
equal specs
A63
0
spec wins
Screen size
equal specsTechnology
A402
GSM / HSPA
A63
GSM
2G bands
A402
GSM 900 / 1800 - SIM 1 & SIM 2
A63
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
A402
HSDPA 2100
A63
-
Speed
A402
Yes, 384 kbps
A63
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
equal specsRAM
Storage
Main camera
equal specsFront camera
Battery
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
-
GPRS
A402
-
A63
Class 12
EDGE
A402
-
A63
Class 12
Announced
A402
2015, June. Released 2015, June
A63
2013, August. Released 2013, August
Status
A402
Discontinued
A63
Discontinued
Dimensions
A402
125.5 x 64 x 10.2 mm (4.94 x 2.52 x 0.40 in)
A63
-
Weight
A402
104 g (3.67 oz)
A63
-
SIM
A402
Dual SIM
A63
Dual SIM (Mini-SIM)
Type
A402
TFT, 256K colors
A63
TFT
Size
A402
4.0 inches, 45.5 cm2 (~56.7% screen-to-body ratio)
A63
4.0 inches, 45.5 cm2
Resolution
A402
480 x 800 pixels, 5:3 ratio (~233 ppi density)
A63
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
A402
Android 4.4.2 (KitKat)
A63
Android 4.2.0 (Jelly Bean)
Chipset
A402
Spreadtrum 7715
A63
-
CPU
A402
1.2 GHz
A63
Dual-core 1.2 GHz
GPU
A402
Mali-400
A63
-
Card slot
A402
microSDHC
A63
microSDHC (dedicated slot)
Internal
A402
4GB 512MB RAM
A63
512MB 256MB RAM
Single
A402
3.15 MP
A63
3.15 MP
Features
A402
LED flash
A63
-
Video
A402
Yes
A63
Yes
Single
A402
1.3 MP
A63
VGA
Video
A402
A63
Loudspeaker
A402
Yes
A63
Yes
3.5mm jack
A402
Yes
A63
Yes
WLAN
A402
Wi-Fi 802.11 b/g/n
A63
Wi-Fi 802.11 b/g/n
Bluetooth
A402
4.0, A2DP
A63
Yes
Positioning
A402
GPS
A63
No
NFC
A402
No
A63
No
Radio
A402
FM radio
A63
-
USB
A402
microUSB 2.0
A63
microUSB 2.0
Sensors
A402
Accelerometer
A63
Proximity, gyro
Type
A402
Li-Ion 2000 mAh battery
A63
Li-Ion 1500 mAh battery
Colors
A402
White, Black, Blue, Silver
A63
Black
SAR EU
A402
0.46 W/kg (head) 0.82 W/kg (body)
A63
0.91 W/kg (head) 0.63 W/kg (body)
Price
A402
-
A63
About 50 EUR