Celkon A900 vs Celkon C777

Phones Images

PHONES
Phone Names	Celkon A900	Celkon C777

Network
2G bands	GSM 900 / 1800 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands	HSDPA 2100	-
EDGE	-	No
GPRS	-	Yes
Speed	HSPA	-
Technology	GSM / HSPA	GSM

Launch
Announced	2012, November. Released 2012, November	2011
Status	Discontinued	Discontinued

Body
Dimensions	152.8 x 81.7 x 10.2 mm (6.02 x 3.22 x 0.40 in)	114.4 x 51.4 x 15.6 mm (4.50 x 2.02 x 0.61 in)
SIM	Dual SIM (Mini-SIM)	Dual SIM (Mini-SIM)
Weight	185 g (6.53 oz)	104 g (3.67 oz)

Display
Resolution	480 x 800 pixels, 5:3 ratio (~187 ppi density)	240 x 320 pixels, 4:3 ratio (~167 ppi density)
Size	5.0 inches, 71.2 cm2 (~57.0% screen-to-body ratio)	2.4 inches, 17.8 cm2 (~30.3% screen-to-body ratio)
Type	TFT	TFT

Platform
CPU	1.0 GHz	-
OS	Android 2.3.6 (Gingerbread)	-

Memory
Call records	-	Yes
Card slot	microSDHC (dedicated slot)	microSDHC (dedicated slot)
Phonebook	-	1000 entries

Main Camera
Single	5 MP	1.3 MP
Video	Yes	Yes

Selfie camera
Single	Yes	-
	-	No

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes

Comms
Bluetooth	Yes	2.0
NFC	No	-
Positioning	GPS	No
Radio	FM radio	Stereo FM radio
USB	microUSB 2.0	microUSB
WLAN	Wi-Fi 802.11 b/g/n	No

Features
Games	-	Yes
Java	-	No
Messaging	-	SMS, MMS
Sensors	Accelerometer	-
	MP3/WAV/eAAC player MP4/H.264 player Document viewer Photo viewer/editor	Audio/video player

Battery
Stand-by	Up to 350 h	Up to 550 h
Talk time	Up to 8 h 20 min	Up to 6 h 40 min
Type	Li-Ion 2000 mAh battery	Removable Li-Ion 1500 mAh battery

Misc
Colors	Black	Black, Gray
Price	About 120 EUR	About 30 EUR