Celkon C44 vs Celkon Millennia Spark

Key Specs

Battery
Battery	1800 mAh	1600 mAh
Display
Display	2.4 inches (6.1 cm)	4.5 inches (11.43 cm)
Front Camera
Front Camera	1.3 MP
RAM
RAM	-	512 MB
Rear Camera
Rear Camera	1.3 MP	3.2 MP

Battery

Capacity
Capacity	1800 mAh	1600 mAh
Standby time
Standby Time	-	Up to 200 Hours(2G)
TalkTime
TalkTime	-	Up to 8 Hours(2G)
Type
Type	Li-ion	Li-ion

Camera

Camera Features
Camera Features	Digital Zoom Smile detection	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes	-
Resolution
Resolution	1.3 MP Primary Camera	-
Shooting Modes
Shooting Modes	Continuous Shooting	-

Design

Colours
Colours	Black with Red	Blue, Brown, Gold, White
Height
Height	114 mm	133.5 mm
Thickness
Thickness	15.30 mm	10.1 mm
Weight
Weight	96 grams	100 grams
Width
Width	50 mm	66.5 mm

Display

Display Type
Display Type	LCD	TFT
Pixel Density
Pixel Density	167 ppi	218 ppi
Resolution
Resolution	-	480x854 px
Screen Size
Screen Size	2.4 inches (6.1 cm)	4.5 inches (11.43 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	31.32 %	62.84 %
Touch Screen
Touch Screen	-	Yes, Capacitive Touchscreen, Multi-touch

Not sure which
mobile to buy?

Front Camera

Resolution
Resolution	-	1.3 MP, Primary Camera

General

Brand
Brand	-	Celkon
Operating System
Operating System	-	Android v4.4 (Kitkat)

Main Camera

Camera Features
Camera Features	-	Digital Zoom
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	2048 x 1536 Pixels
Resolution
Resolution	-	3.2 MP, Primary Camera

Multimedia

Audio Jack
Audio Jack	-	3.5 mm
FM Radio
FM Radio	Yes	Yes
Fm Radio
FM Radio	Yes	-
Loudspeaker
Loudspeaker	-	Yes
Music
Music	Yes, Music Formats: Yes, Music Formats : AAC, AMR, MID, MP3, WAV, WMA, Recording (AMR)	-

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes
GPS
GPS	-	Yes
Network Support
Network Support	5G Not Supported in India, 2G	5G Not Supported in India, 3G, 2G
SIM 1
SIM 1	GPRS: Available	3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	-	2G Bands: GSM 1800 / 900 MHz
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	-	microUSB 2.0
Wi-Fi
Wi-Fi	No	Yes, Wi-Fi 4 (802.11 b/g/n)

Performance

CPU
CPU	-	Quad core, 1.2 GHz

Sensors

Browser
Browser	Yes	-
Java
Java	No	-
MMS
MMS	Yes	-
Mms
Mms	Yes	-
Other Sensors
Other Sensors	-	Proximity sensor, Accelerometer
Phone Book
Phone Book	Yes	-
SMS
SMS	Yes	-
Sms
Sms	Yes	-

Storage

Expandable Memory
Expandable Memory	Yes, Up to 8 GB	Yes, Up to 32 GB
Internal Memory
Internal Memory	-	4 GB