Screen size
equal specsA1254.5"
Q4504.5"
Quick verdict
A125 leads the measured specs 5-3.
Measured wins
A125
5
spec wins
Overall winner
Ties
8
equal specs
Q450
3
spec wins
Screen size
equal specsTechnology
A125
GSM / HSPA
Q450
GSM / HSPA
2G bands
A125
GSM 900 / 1800 - SIM 1 & SIM 2
Q450
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
A125
HSDPA 2100
Q450
HSDPA
Speed
A125
HSPA
Q450
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
HSPA
GPRS
A125
-
Q450
Yes
EDGE
A125
-
Q450
Yes
Announced
A125
2014. Released 2014
Q450
2015, April. Released 2015, April
Status
A125
Discontinued
Q450
Discontinued
Dimensions
A125
138 x 68.5 x 10 mm (5.43 x 2.70 x 0.39 in)
Q450
135 x 67.7 x 9.7 mm (5.31 x 2.67 x 0.38 in)
Weight
A125
78.2 (2.75 oz)
Q450
147 g (5.19 oz)
SIM
A125
Dual SIM (Mini-SIM)
Q450
Dual SIM
Type
A125
TFT
Q450
IPS LCD
Size
A125
4.5 inches, 64.9 cm2 (~68.6% screen-to-body ratio)
Q450
4.5 inches, 57.6 cm2 (~63.1% screen-to-body ratio)
Resolution
A125
960 x 854 pixels (~286 ppi density)
Q450
480 x 800 pixels, 5:3 ratio (~207 ppi density)
OS
A125
Android 4.2.2 (Jelly Bean)
Q450
Android 4.4.2 (KitKat)
CPU
A125
Dual-core 1.3 GHz
Q450
Quad-core 1.2 GHz
Chipset
A125
-
Q450
Spreadtrum 7731
GPU
A125
-
Q450
Mali-400
Card slot
A125
microSDHC
Q450
microSDHC
Internal
A125
4GB 512MB RAM
Q450
4GB 512MB RAM
Single
A125
5 MP
Q450
5 MP
Video
A125
Yes
Q450
Yes
Features
A125
-
Q450
LED flash
Single
A125
1.3 MP
Q450
2 MP
Video
A125
Q450
Loudspeaker
A125
Yes
Q450
Yes
3.5mm jack
A125
Yes
Q450
Yes
WLAN
A125
Wi-Fi 802.11 b/g/n, hotspot
Q450
Wi-Fi 802.11 b/g/n
Bluetooth
A125
2.0
Q450
2.0
Positioning
A125
GPS
Q450
GPS
NFC
A125
No
Q450
No
Radio
A125
FM radio
Q450
FM radio
USB
A125
microUSB 2.0
Q450
microUSB
Sensors
A125
Accelerometer, proximity
Q450
Accelerometer, proximity
Type
A125
Li-Ion 2000 mAh battery
Q450
Li-Ion 1800 mAh battery
Colors
A125
White, Black
Q450
Gold, White
SAR EU
A125
0.74 W/kg (head) 0.68 W/kg (body)
Q450
0.74 W/kg (head) 0.67 W/kg (body)
Price
A125
About 80 EUR
Q450
-