Screen size
A13.2"
A403Winner: 4.0"+20%
Quick verdict
A403 leads the measured specs 10-0.
Measured wins
A1
0
spec wins
Ties
6
equal specs
A403
10
spec wins
Overall winner
Screen size
Technology
A1
GSM
A403
GSM / HSPA
2G bands
A1
GSM 900 / 1800 - SIM 1 & SIM 2
A403
GSM 900 / 1800 - SIM 1 & SIM 2
GPRS
A1
Yes
A403
-
EDGE
A1
Yes
A403
-
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
3G bands
A1
-
A403
HSDPA 2100
Speed
A1
-
A403
HSPA
Announced
A1
2011
A403
2015, August. Released 2015, August
Status
A1
Discontinued
A403
Discontinued
Dimensions
A1
113.5 x 54.5 x 12.3 mm (4.47 x 2.15 x 0.48 in)
A403
125 x 65 x 10.2 mm (4.92 x 2.56 x 0.40 in)
Weight
A1
127 g (4.48 oz)
A403
113 g (3.99 oz)
SIM
A1
Dual SIM (Mini-SIM)
A403
Dual SIM
Type
A1
TFT
A403
TFT, 256K colors
Size
A1
3.2 inches, 29.1 cm2 (~47.1% screen-to-body ratio)
A403
4.0 inches, 45.5 cm2 (~56.1% screen-to-body ratio)
Resolution
A1
240 x 400 pixels, 5:3 ratio (~146 ppi density)
A403
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
A1
Android 2.2.1 (Froyo)
A403
Android 4.4.2 (KitKat)
Chipset
A1
-
A403
Spreadtrum SC7715
CPU
A1
-
A403
1.0 GHz
Card slot
A1
microSDHC (dedicated slot)
A403
microSDHC
Internal
A1
-
A403
4GB 512MB RAM
Single
A1
3.15 MP
A403
3.15 MP
Video
A1
Yes
A403
Yes
Features
A1
-
A403
LED flash
Other
A1
No
A403
-
Single
A1
-
A403
1.3 MP
Video
A1
-
A403
Loudspeaker
A1
Yes
A403
Yes
3.5mm jack
A1
Yes
A403
Yes
WLAN
A1
Wi-Fi 802.11 b/g
A403
Wi-Fi 802.11 b/g/n
Bluetooth
A1
2.0
A403
2.0
Positioning
A1
GPS, A-GPS
A403
A-GPS
Radio
A1
Stereo FM radio
A403
FM radio
USB
A1
2.0
A403
microUSB 2.0
NFC
A1
-
A403
No
Sensors
A1
A403
Accelerometer
Other
A1
MP3/WAV/eAAC player MP4/H.264 player Document viewer Organizer Voice memo/dial Predictive text input
A403
-
Type
A1
Li-Ion 1000 mAh battery
A403
Li-Ion 1400 mAh battery
Stand-by
A1
Up to 400 h
A403
-
Talk time
A1
Up to 5 h
A403
-
Colors
A1
Black
A403
Black, Light Blue, Red, Yellow
SAR EU
A1
-
A403
0.38 W/kg (head) 0.68 W/kg (body)