Screen size
equal specsAR454.5"
Q4504.5"
Quick verdict
AR45 and Q450 are close on the measured specs.
Measured wins
AR45
4
spec wins
Ties
8
equal specs
Q450
4
spec wins
Screen size
equal specsTechnology
AR45
GSM / HSPA
Q450
GSM / HSPA
2G bands
AR45
GSM 900 / 1800 - SIM 1 & SIM 2
Q450
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
AR45
HSDPA 2100 - SIM 1 & SIM 2
Q450
HSDPA
Speed
AR45
HSPA
Q450
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
equal specsMain camera
equal specsFront 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
HSPA
GPRS
AR45
-
Q450
Yes
EDGE
AR45
-
Q450
Yes
Announced
AR45
2013, October. Released 2013, October
Q450
2015, April. Released 2015, April
Status
AR45
Discontinued
Q450
Discontinued
Dimensions
AR45
-
Q450
135 x 67.7 x 9.7 mm (5.31 x 2.67 x 0.38 in)
Weight
AR45
-
Q450
147 g (5.19 oz)
SIM
AR45
Dual SIM (Mini-SIM)
Q450
Dual SIM
Type
AR45
TFT
Q450
IPS LCD
Size
AR45
4.5 inches, 64.9 cm2
Q450
4.5 inches, 57.6 cm2 (~63.1% screen-to-body ratio)
Resolution
AR45
960 x 854 pixels (~286 ppi density)
Q450
480 x 800 pixels, 5:3 ratio (~207 ppi density)
OS
AR45
Android 4.2.2 (Jelly Bean)
Q450
Android 4.4.2 (KitKat)
Chipset
AR45
Mediatek MT6572 (28 nm)
Q450
Spreadtrum 7731
CPU
AR45
Dual-core 1.2 GHz Cortex-A7
Q450
Quad-core 1.2 GHz
GPU
AR45
Mali-400
Q450
Mali-400
Card slot
AR45
microSDHC (dedicated slot)
Q450
microSDHC
Internal
AR45
4GB 512MB RAM
Q450
4GB 512MB RAM
Single
AR45
5 MP
Q450
5 MP
Video
AR45
Yes
Q450
Yes
Features
AR45
-
Q450
LED flash
Single
AR45
1.3 MP
Q450
2 MP
Video
AR45
Q450
Loudspeaker
AR45
Yes
Q450
Yes
3.5mm jack
AR45
Yes
Q450
Yes
WLAN
AR45
Wi-Fi 802.11 b/g/n, hotspot
Q450
Wi-Fi 802.11 b/g/n
Bluetooth
AR45
Yes
Q450
2.0
Positioning
AR45
No
Q450
GPS
NFC
AR45
No
Q450
No
Radio
AR45
FM radio
Q450
FM radio
USB
AR45
microUSB 2.0
Q450
microUSB
Sensors
AR45
Accelerometer, proximity
Q450
Accelerometer, proximity
Type
AR45
Li-Ion 2000 mAh battery
Q450
Li-Ion 1800 mAh battery
Colors
AR45
White
Q450
Gold, White
SAR EU
AR45
0.74 W/kg (head) 0.68 W/kg (body)
Q450
0.74 W/kg (head) 0.67 W/kg (body)
Price
AR45
About 90 EUR
Q450
-