Screen size
A4034.0"
Q452Winner: 4.5"+11%
Quick verdict
Q452 leads the measured specs 6-2.
Measured wins
A403
2
spec wins
Ties
8
equal specs
Q452
6
spec wins
Overall winner
Screen size
Technology
A403
GSM / HSPA
Q452
GSM / HSPA
2G bands
A403
GSM 900 / 1800 - SIM 1 & SIM 2
Q452
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
A403
HSDPA 2100
Q452
HSDPA 2100
Speed
A403
HSPA
Q452
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront 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
Yes, 384 kbps
Announced
A403
2015, August. Released 2015, August
Q452
2015, May. Released 2015, May
Status
A403
Discontinued
Q452
Discontinued
Dimensions
A403
125 x 65 x 10.2 mm (4.92 x 2.56 x 0.40 in)
Q452
133.5 x 66.5 x 9.5 mm (5.26 x 2.62 x 0.37 in)
Weight
A403
113 g (3.99 oz)
Q452
129 g (4.55 oz)
SIM
A403
Dual SIM
Q452
Dual SIM
Type
A403
TFT, 256K colors
Q452
TFT, 256K colors
Size
A403
4.0 inches, 45.5 cm2 (~56.1% screen-to-body ratio)
Q452
4.5 inches, 57.6 cm2 (~64.9% screen-to-body ratio)
Resolution
A403
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Q452
480 x 800 pixels, 5:3 ratio (~207 ppi density)
OS
A403
Android 4.4.2 (KitKat)
Q452
Android 4.4.2 (KitKat)
Chipset
A403
Spreadtrum SC7715
Q452
Spreadtrum 7731
CPU
A403
1.0 GHz
Q452
Quad-core 1.2 GHz
GPU
A403
-
Q452
Mali-400
Card slot
A403
microSDHC
Q452
microSDHC
Internal
A403
4GB 512MB RAM
Q452
8GB 512MB RAM
Single
A403
3.15 MP
Q452
3.15 MP
Features
A403
LED flash
Q452
LED flash
Video
A403
Yes
Q452
Yes
Single
A403
1.3 MP
Q452
1.3 MP
Video
A403
Q452
Loudspeaker
A403
Yes
Q452
Yes
3.5mm jack
A403
Yes
Q452
Yes
WLAN
A403
Wi-Fi 802.11 b/g/n
Q452
Wi-Fi 802.11 b/g/n
Bluetooth
A403
2.0
Q452
4.0, A2DP
Positioning
A403
A-GPS
Q452
GPS
NFC
A403
No
Q452
No
Radio
A403
FM radio
Q452
FM radio
USB
A403
microUSB 2.0
Q452
microUSB 2.0
Sensors
A403
Accelerometer
Q452
Accelerometer
Type
A403
Li-Ion 1400 mAh battery
Q452
Li-Ion 1500 mAh battery
Colors
A403
Black, Light Blue, Red, Yellow
Q452
White, Silver, Black, Brown, Green
SAR EU
A403
0.38 W/kg (head) 0.68 W/kg (body)
Q452
0.52 W/kg (head) 0.40 W/kg (body)