Screen size
C4091.8"
Q450Winner: 4.5"+60%
Quick verdict
Q450 leads the measured specs 10-1.
Measured wins
C409
1
spec wins
Ties
4
equal specs
Q450
10
spec wins
Overall winner
Screen size
Technology
C409
GSM
Q450
GSM / HSPA
2G bands
C409
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Q450
GSM 900 / 1800 - SIM 1 & SIM 2
GPRS
C409
Yes
Q450
Yes
EDGE
C409
No
Q450
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
Yes
3G bands
C409
-
Q450
HSDPA
Speed
C409
-
Q450
HSPA
Announced
C409
2011
Q450
2015, April. Released 2015, April
Status
C409
Discontinued
Q450
Discontinued
Dimensions
C409
110 x 44 x 16 mm (4.33 x 1.73 x 0.63 in)
Q450
135 x 67.7 x 9.7 mm (5.31 x 2.67 x 0.38 in)
Weight
C409
86 g (3.03 oz)
Q450
147 g (5.19 oz)
SIM
C409
Dual SIM (Mini-SIM)
Q450
Dual SIM
Other
C409
Flashlight
Q450
-
Type
C409
TFT
Q450
IPS LCD
Size
C409
1.8 inches, 10.2 cm2 (~21.1% screen-to-body ratio)
Q450
4.5 inches, 57.6 cm2 (~63.1% screen-to-body ratio)
Resolution
C409
176 x 220 pixels (~157 ppi density)
Q450
480 x 800 pixels, 5:3 ratio (~207 ppi density)
Card slot
C409
microSDHC (dedicated slot)
Q450
microSDHC
Phonebook
C409
1000 entries
Q450
-
Call records
C409
20 dialed, 20 received, 20 missed calls
Q450
-
Internal
C409
-
Q450
4GB 512MB RAM
Single
C409
1.3 MP
Q450
5 MP
Video
C409
Yes
Q450
Yes
Features
C409
-
Q450
LED flash
Other
C409
No
Q450
-
Single
C409
-
Q450
2 MP
Video
C409
-
Q450
Loudspeaker
C409
Yes
Q450
Yes
3.5mm jack
C409
-
Q450
Yes
WLAN
C409
No
Q450
Wi-Fi 802.11 b/g/n
Bluetooth
C409
2.0
Q450
2.0
Positioning
C409
No
Q450
GPS
Radio
C409
Stereo FM radio, WFM
Q450
FM radio
USB
C409
microUSB
Q450
microUSB
NFC
C409
-
Q450
No
Sensors
C409
Q450
Accelerometer, proximity
Messaging
C409
SMS, MMS
Q450
-
Games
C409
Yes
Q450
-
Java
C409
No
Q450
-
Other
C409
Audio/video player
Q450
-
Type
C409
Removable Li-Ion 1800 mAh battery
Q450
Li-Ion 1800 mAh battery
Stand-by
C409
Up to 600 h
Q450
-
Talk time
C409
Up to 7 h 30 min
Q450
-
Colors
C409
Black/Red
Q450
Gold, White
SAR EU
C409
-
Q450
0.74 W/kg (head) 0.67 W/kg (body)
OS
C409
-
Q450
Android 4.4.2 (KitKat)
Chipset
C409
-
Q450
Spreadtrum 7731
CPU
C409
-
Q450
Quad-core 1.2 GHz
GPU
C409
-
Q450
Mali-400