Screen size
equal specsAR404.0"
Q4054.0"
Quick verdict
AR40 and Q405 are close on the measured specs.
Measured wins
AR40
3
spec wins
Ties
10
equal specs
Q405
3
spec wins
Screen size
equal specsTechnology
AR40
GSM / HSPA
Q405
GSM / HSPA
2G bands
AR40
GSM 900 / 1800 - SIM 1 & SIM 2
Q405
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
AR40
HSDPA 2100
Q405
HSDPA
Speed
AR40
HSPA
Q405
Resolution
Refresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
Battery
equal specsWired 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
AR40
-
Q405
Yes
EDGE
AR40
-
Q405
Yes
Announced
AR40
2013, December. Released 2013, December
Q405
2015, May. Released 2015, May
Status
AR40
Discontinued
Q405
Discontinued
Dimensions
AR40
126.2 x 64 x 10.8 mm (4.97 x 2.52 x 0.43 in)
Q405
124 x 64.2 x 9.9 mm (4.88 x 2.53 x 0.39 in)
Weight
AR40
126.5 (4.44 oz)
Q405
137 g (4.83 oz)
SIM
AR40
Dual SIM
Q405
Dual SIM
Type
AR40
TFT
Q405
TFT, 256K colors
Size
AR40
4.0 inches, 45.5 cm2 (~56.4% screen-to-body ratio)
Q405
4.0 inches, 45.5 cm2 (~57.2% screen-to-body ratio)
Resolution
AR40
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Q405
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
AR40
Android 4.2.2 (Jelly Bean)
Q405
Android 4.4 (KitKat)
CPU
AR40
Dual-core 1.3 GHz
Q405
Quad-core 1.2 GHz
Chipset
AR40
-
Q405
Spreadtrum 7731
GPU
AR40
-
Q405
Mali-400
Card slot
AR40
microSDHC (dedicated slot)
Q405
microSDHC
Internal
AR40
4GB 512MB RAM
Q405
4GB 512MB RAM
Single
AR40
3.15 MP
Q405
3.15 MP
Video
AR40
Yes
Q405
Yes
Features
AR40
-
Q405
LED flash
Single
AR40
Yes
Q405
1.3 MP
Video
AR40
Q405
Loudspeaker
AR40
Yes
Q405
Yes
3.5mm jack
AR40
Yes
Q405
Yes
WLAN
AR40
Wi-Fi 802.11 b/g/n, hotspot
Q405
Wi-Fi 802.11 b/g/n
Bluetooth
AR40
4.0, A2DP
Q405
2.0
Positioning
AR40
No
Q405
GPS
NFC
AR40
No
Q405
No
Radio
AR40
FM radio
Q405
FM radio
USB
AR40
microUSB 2.0
Q405
microUSB
Sensors
AR40
Accelerometer
Q405
Accelerometer, proximity
Type
AR40
Li-Ion 1500 mAh battery
Q405
Li-Ion 1500 mAh battery
Colors
AR40
Yellow
Q405
Black, White, Gold, Blue
SAR EU
AR40
0.69 W/kg (head) 0.71 W/kg (body)
Q405
0.25 W/kg (head) 0.55 W/kg (body)