Screen size
equal specsA4024.0"
A4034.0"
Quick verdict
A402 leads the measured specs 4-0.
Measured wins
A402
4
spec wins
Overall winner
Ties
12
equal specs
A403
0
spec wins
Screen size
equal specsTechnology
A402
GSM / HSPA
A403
GSM / HSPA
2G bands
A402
GSM 900 / 1800 - SIM 1 & SIM 2
A403
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
A402
HSDPA 2100
A403
HSDPA 2100
Speed
A402
Yes, 384 kbps
A403
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
HSPA
Announced
A402
2015, June. Released 2015, June
A403
2015, August. Released 2015, August
Status
A402
Discontinued
A403
Discontinued
Dimensions
A402
125.5 x 64 x 10.2 mm (4.94 x 2.52 x 0.40 in)
A403
125 x 65 x 10.2 mm (4.92 x 2.56 x 0.40 in)
Weight
A402
104 g (3.67 oz)
A403
113 g (3.99 oz)
SIM
A402
Dual SIM
A403
Dual SIM
Type
A402
TFT, 256K colors
A403
TFT, 256K colors
Size
A402
4.0 inches, 45.5 cm2 (~56.7% screen-to-body ratio)
A403
4.0 inches, 45.5 cm2 (~56.1% screen-to-body ratio)
Resolution
A402
480 x 800 pixels, 5:3 ratio (~233 ppi density)
A403
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
A402
Android 4.4.2 (KitKat)
A403
Android 4.4.2 (KitKat)
Chipset
A402
Spreadtrum 7715
A403
Spreadtrum SC7715
CPU
A402
1.2 GHz
A403
1.0 GHz
GPU
A402
Mali-400
A403
-
Card slot
A402
microSDHC
A403
microSDHC
Internal
A402
4GB 512MB RAM
A403
4GB 512MB RAM
Single
A402
3.15 MP
A403
3.15 MP
Features
A402
LED flash
A403
LED flash
Video
A402
Yes
A403
Yes
Single
A402
1.3 MP
A403
1.3 MP
Video
A402
A403
Loudspeaker
A402
Yes
A403
Yes
3.5mm jack
A402
Yes
A403
Yes
WLAN
A402
Wi-Fi 802.11 b/g/n
A403
Wi-Fi 802.11 b/g/n
Bluetooth
A402
4.0, A2DP
A403
2.0
Positioning
A402
GPS
A403
A-GPS
NFC
A402
No
A403
No
Radio
A402
FM radio
A403
FM radio
USB
A402
microUSB 2.0
A403
microUSB 2.0
Sensors
A402
Accelerometer
A403
Accelerometer
Type
A402
Li-Ion 2000 mAh battery
A403
Li-Ion 1400 mAh battery
Colors
A402
White, Black, Blue, Silver
A403
Black, Light Blue, Red, Yellow
SAR EU
A402
0.46 W/kg (head) 0.82 W/kg (body)
A403
0.38 W/kg (head) 0.68 W/kg (body)