Screen size
equal specsQ5195.0"
Q54+5.0"
Quick verdict
Q54+ leads the measured specs 5-0.
Measured wins
Q519
0
spec wins
Ties
11
equal specs
Q54+
5
spec wins
Overall winner
Screen size
equal specsTechnology
Q519
GSM / HSPA
Q54+
GSM / HSPA
2G bands
Q519
GSM 900 / 1800 - SIM 1 & SIM 2
Q54+
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Q519
HSDPA
Q54+
HSDPA
Speed
Q519
HSPA
Q54+
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
equal specsRAM
Storage
Main camera
equal specsFront camera
Battery
equal specsWired 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
Q519
Yes
Q54+
Yes
EDGE
Q519
Yes
Q54+
Yes
Announced
Q519
2015, May. Released 2015, May
Q54+
2015, March. Released 2015, March
Status
Q519
Discontinued
Q54+
Discontinued
Dimensions
Q519
145.2 x 73.2 x 9.4 mm (5.72 x 2.88 x 0.37 in)
Q54+
145 x 73 x 8.8 mm (5.71 x 2.87 x 0.35 in)
Weight
Q519
169 g (5.96 oz)
Q54+
150.6 g (5.33 oz)
SIM
Q519
Dual SIM
Q54+
Dual SIM
Type
Q519
TFT, 256K colors
Q54+
IPS LCD
Size
Q519
5.0 inches, 68.9 cm2 (~64.8% screen-to-body ratio)
Q54+
5.0 inches, 68.9 cm2 (~65.1% screen-to-body ratio)
Resolution
Q519
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Q54+
480 x 854 pixels, 16:9 ratio (~196 ppi density)
OS
Q519
Android 4.4.2 (KitKat)
Q54+
Android 4.4.2 (KitKat)
Chipset
Q519
Spreadtrum 7731
Q54+
Spreadtrum 7731
CPU
Q519
Quad-core 1.2 GHz
Q54+
Quad-core 1.2 GHz
GPU
Q519
Mali-400
Q54+
Mali-400
Card slot
Q519
microSDHC
Q54+
microSDHC
Internal
Q519
4GB 512MB RAM
Q54+
8GB 1GB RAM
Single
Q519
5 MP
Q54+
5 MP, AF
Features
Q519
LED flash
Q54+
LED flash
Video
Q519
Yes
Q54+
Yes
Single
Q519
2 MP
Q54+
5 MP
Video
Q519
Q54+
Loudspeaker
Q519
Yes
Q54+
Yes
3.5mm jack
Q519
Yes
Q54+
Yes
WLAN
Q519
Wi-Fi 802.11 b/g/n
Q54+
Wi-Fi 802.11 b/g/n
Bluetooth
Q519
2.0
Q54+
2.0
Positioning
Q519
GPS
Q54+
GPS
NFC
Q519
No
Q54+
No
Radio
Q519
FM radio
Q54+
FM radio
USB
Q519
microUSB
Q54+
microUSB
Sensors
Q519
Accelerometer
Q54+
Accelerometer
Type
Q519
Li-Ion 2000 mAh battery
Q54+
Li-Ion 2000 mAh battery
Colors
Q519
Black, White, Light Blue, Dark Blue, Green, Red
Q54+
Blue, Brown, White, Silver
SAR EU
Q519
0.46 W/kg (head) 0.52 W/kg (body)
Q54+
0.16 W/kg (head) 0.30 W/kg (body)