Screen size
C44 Duos2.4"
Q519Winner: 5.0"+52%
Quick verdict
Q519 leads the measured specs 9-1.
Measured wins
C44 Duos
1
spec wins
Ties
5
equal specs
Q519
9
spec wins
Overall winner
Screen size
Technology
C44 Duos
GSM
Q519
GSM / HSPA
2G bands
C44 Duos
GSM 900 / 1800 - SIM 1 & SIM 2
Q519
GSM 900 / 1800 - SIM 1 & SIM 2
GPRS
C44 Duos
Yes
Q519
Yes
EDGE
C44 Duos
No
Q519
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front 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
Yes
3G bands
C44 Duos
-
Q519
HSDPA
Speed
C44 Duos
-
Q519
HSPA
Announced
C44 Duos
2014
Q519
2015, May. Released 2015, May
Status
C44 Duos
Discontinued
Q519
Discontinued
Dimensions
C44 Duos
-
Q519
145.2 x 73.2 x 9.4 mm (5.72 x 2.88 x 0.37 in)
Weight
C44 Duos
-
Q519
169 g (5.96 oz)
SIM
C44 Duos
Dual SIM
Q519
Dual SIM
Type
C44 Duos
TFT
Q519
TFT, 256K colors
Size
C44 Duos
2.4 inches, 17.8 cm2
Q519
5.0 inches, 68.9 cm2 (~64.8% screen-to-body ratio)
Resolution
C44 Duos
240 x 320 pixels, 4:3 ratio (~167 ppi density)
Q519
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Card slot
C44 Duos
microSDHC
Q519
microSDHC
Phonebook
C44 Duos
Yes
Q519
-
Call records
C44 Duos
Yes
Q519
-
Internal
C44 Duos
-
Q519
4GB 512MB RAM
Single
C44 Duos
1.3 MP
Q519
5 MP
Video
C44 Duos
Yes
Q519
Yes
Features
C44 Duos
-
Q519
LED flash
Other
C44 Duos
No
Q519
-
Single
C44 Duos
-
Q519
2 MP
Video
C44 Duos
-
Q519
Loudspeaker
C44 Duos
Yes
Q519
Yes
3.5mm jack
C44 Duos
Yes
Q519
Yes
WLAN
C44 Duos
No
Q519
Wi-Fi 802.11 b/g/n
Bluetooth
C44 Duos
2.0
Q519
2.0
Positioning
C44 Duos
No
Q519
GPS
NFC
C44 Duos
No
Q519
No
Radio
C44 Duos
FM radio
Q519
FM radio
USB
C44 Duos
microUSB
Q519
microUSB
Sensors
C44 Duos
Q519
Accelerometer
Messaging
C44 Duos
Yes
Q519
-
Games
C44 Duos
Yes
Q519
-
Java
C44 Duos
No
Q519
-
Other
C44 Duos
Audio/video player
Q519
-
Type
C44 Duos
Li-Ion 2200 mAh, removable
Q519
Li-Ion 2000 mAh battery
Colors
C44 Duos
Gold/Black, Gold/Red
Q519
Black, White, Light Blue, Dark Blue, Green, Red
SAR EU
C44 Duos
0.63 W/kg (head) 0.57 W/kg (body)
Q519
0.46 W/kg (head) 0.52 W/kg (body)
OS
C44 Duos
-
Q519
Android 4.4.2 (KitKat)
Chipset
C44 Duos
-
Q519
Spreadtrum 7731
CPU
C44 Duos
-
Q519
Quad-core 1.2 GHz
GPU
C44 Duos
-
Q519
Mali-400