Screen size
C44 Duos2.4"
C720Winner: 7.0"+66%
Quick verdict
C720 leads the measured specs 9-1.
Measured wins
C44 Duos
1
spec wins
Ties
5
equal specs
C720
9
spec wins
Overall winner
Screen size
Technology
C44 Duos
GSM
C720
GSM / HSPA
2G bands
C44 Duos
GSM 900 / 1800 - SIM 1 & SIM 2
C720
GSM 900 / 1800 - SIM 1 & SIM 2
GPRS
C44 Duos
Yes
C720
-
EDGE
C44 Duos
No
C720
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
-
3G bands
C44 Duos
-
C720
HSDPA 2100
Speed
C44 Duos
-
C720
HSPA
Announced
C44 Duos
2014
C720
2014
Status
C44 Duos
Discontinued
C720
Discontinued
Dimensions
C44 Duos
-
C720
194.6 x 124 x 12.1 mm (7.66 x 4.88 x 0.48 in)
Weight
C44 Duos
-
C720
-
SIM
C44 Duos
Dual SIM
C720
Micro-SIM
Type
C44 Duos
TFT
C720
TFT
Size
C44 Duos
2.4 inches, 17.8 cm2
C720
7.0 inches, 136.3 cm2 (~56.5% screen-to-body ratio)
Resolution
C44 Duos
240 x 320 pixels, 4:3 ratio (~167 ppi density)
C720
458 x 800 pixels, 16:9 ratio (~132 ppi density)
Card slot
C44 Duos
microSDHC
C720
microSDHC (dedicated slot)
Phonebook
C44 Duos
Yes
C720
-
Call records
C44 Duos
Yes
C720
-
Internal
C44 Duos
-
C720
4GB 512MB RAM
Single
C44 Duos
1.3 MP
C720
3.15 MP
Video
C44 Duos
Yes
C720
Yes
Other
C44 Duos
No
C720
-
Single
C44 Duos
-
C720
1.3 MP
Video
C44 Duos
-
C720
Loudspeaker
C44 Duos
Yes
C720
Yes
3.5mm jack
C44 Duos
Yes
C720
Yes
WLAN
C44 Duos
No
C720
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
C44 Duos
2.0
C720
2.0
Positioning
C44 Duos
No
C720
GPS
NFC
C44 Duos
No
C720
No
Radio
C44 Duos
FM radio
C720
FM radio
USB
C44 Duos
microUSB
C720
microUSB 2.0
Sensors
C44 Duos
C720
Accelerometer
Messaging
C44 Duos
Yes
C720
-
Games
C44 Duos
Yes
C720
-
Java
C44 Duos
No
C720
-
Other
C44 Duos
Audio/video player
C720
-
Type
C44 Duos
Li-Ion 2200 mAh, removable
C720
Li-Ion 3000 mAh, non-removable
Stand-by
C44 Duos
-
C720
Up to 300 h
Talk time
C44 Duos
-
C720
Up to 10 h
Colors
C44 Duos
Gold/Black, Gold/Red
C720
White
SAR EU
C44 Duos
0.63 W/kg (head) 0.57 W/kg (body)
C720
0.41 W/kg (head) 0.53 W/kg (body)
OS
C44 Duos
-
C720
Android 4.2.2 (Jelly Bean)
CPU
C44 Duos
-
C720
Dual-core 1.0 GHz