Screen size
equal specsQ4504.5"
Q4524.5"
Quick verdict
Q452 leads the measured specs 6-2.
Measured wins
Q450
2
spec wins
Ties
8
equal specs
Q452
6
spec wins
Overall winner
Screen size
equal specsTechnology
Q450
GSM / HSPA
Q452
GSM / HSPA
2G bands
Q450
GSM 900 / 1800 - SIM 1 & SIM 2
Q452
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Q450
HSDPA
Q452
HSDPA 2100
Speed
Q450
HSPA
Q452
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
equal specsRAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Yes, 384 kbps
GPRS
Q450
Yes
Q452
-
EDGE
Q450
Yes
Q452
-
Announced
Q450
2015, April. Released 2015, April
Q452
2015, May. Released 2015, May
Status
Q450
Discontinued
Q452
Discontinued
Dimensions
Q450
135 x 67.7 x 9.7 mm (5.31 x 2.67 x 0.38 in)
Q452
133.5 x 66.5 x 9.5 mm (5.26 x 2.62 x 0.37 in)
Weight
Q450
147 g (5.19 oz)
Q452
129 g (4.55 oz)
SIM
Q450
Dual SIM
Q452
Dual SIM
Type
Q450
IPS LCD
Q452
TFT, 256K colors
Size
Q450
4.5 inches, 57.6 cm2 (~63.1% screen-to-body ratio)
Q452
4.5 inches, 57.6 cm2 (~64.9% screen-to-body ratio)
Resolution
Q450
480 x 800 pixels, 5:3 ratio (~207 ppi density)
Q452
480 x 800 pixels, 5:3 ratio (~207 ppi density)
OS
Q450
Android 4.4.2 (KitKat)
Q452
Android 4.4.2 (KitKat)
Chipset
Q450
Spreadtrum 7731
Q452
Spreadtrum 7731
CPU
Q450
Quad-core 1.2 GHz
Q452
Quad-core 1.2 GHz
GPU
Q450
Mali-400
Q452
Mali-400
Card slot
Q450
microSDHC
Q452
microSDHC
Internal
Q450
4GB 512MB RAM
Q452
8GB 512MB RAM
Single
Q450
5 MP
Q452
3.15 MP
Features
Q450
LED flash
Q452
LED flash
Video
Q450
Yes
Q452
Yes
Single
Q450
2 MP
Q452
1.3 MP
Video
Q450
Q452
Loudspeaker
Q450
Yes
Q452
Yes
3.5mm jack
Q450
Yes
Q452
Yes
WLAN
Q450
Wi-Fi 802.11 b/g/n
Q452
Wi-Fi 802.11 b/g/n
Bluetooth
Q450
2.0
Q452
4.0, A2DP
Positioning
Q450
GPS
Q452
GPS
NFC
Q450
No
Q452
No
Radio
Q450
FM radio
Q452
FM radio
USB
Q450
microUSB
Q452
microUSB 2.0
Sensors
Q450
Accelerometer, proximity
Q452
Accelerometer
Type
Q450
Li-Ion 1800 mAh battery
Q452
Li-Ion 1500 mAh battery
Colors
Q450
Gold, White
Q452
White, Silver, Black, Brown, Green
SAR EU
Q450
0.74 W/kg (head) 0.67 W/kg (body)
Q452
0.52 W/kg (head) 0.40 W/kg (body)