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	Compare with Micromax A87 Ninja 4.0	Compare with Celkon A19
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Micromax A87 Ninja 4.0

Celkon A19

Network
Technology	GSM / HSPA	GSM / HSPA
2G bands	GSM 900 / 1800 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 2100 - SIM 1 only	HSDPA 850 / 900 / 2100 / 1800
Speed	HSPA 7.2/5.76 Mbps	HSPA

Launch
Announced	2012, September. Released 2012, September	2012, July. Released 2012, July
Status	Discontinued	Discontinued

Body
Dimensions	124.8 x 64 x 11.7 mm (4.91 x 2.52 x 0.46 in)	124 x 68 x 10.8 mm (4.88 x 2.68 x 0.43 in)
Weight	-	110 g (3.88 oz)
SIM	Dual SIM (Mini-SIM, dual stand-by)	Dual SIM (Mini-SIM)

Display
Type	TFT, 256K colors	TFT
Size	4.0 inches, 45.5 cm2 (~57.0% screen-to-body ratio)	4.0 inches, 45.5 cm2 (~54.0% screen-to-body ratio)
Resolution	480 x 800 pixels, 5:3 ratio (~233 ppi density)	480 x 800 pixels, 5:3 ratio (~233 ppi density)

Platform
OS	Android 2.3.5 (Gingerbread)	Android 2.3.7 (Gingerbread)
CPU	1.0 GHz	832 MHz

Memory
Card slot	microSDHC (dedicated slot)	microSDHC (dedicated slot)
Internal	130MB 256MB RAM

Main Camera
Modules	2 MP	5 MP
Features		LED flash
Video	Yes	Yes

Selfie Camera
Modules	No	Yes
Video

Sound
Loudspeaker	Yes	Yes
3.5mm jack	Yes	Yes

Comms
WLAN	Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11 b/g/n
Bluetooth	2.1	Yes
Positioning	GPS	GPS
NFC	No
Infrared port	No	No
Radio	FM radio	Stereo FM radio
USB	microUSB 2.0	microUSB 2.0

Features
Sensors	Accelerometer, proximity	Accelerometer, proximity
	MP3/AAC/WMA/WAV player MP4/WMV/H.264 player Document viewer Photo viewer/editor	MP3/WAV/eAAC player MP4/H.264 player Document viewer Organizer Voice memo/dial Predictive text input

Battery
Type	Li-Ion 1400 mAh, removable	Li-Ion 1400 mAh battery
Stand-by	Up to 175 h	Up to 300 h
Talk time	Up to 5 h	Up to 5 h

Misc
Colors	Black	Black
SAR	0.66 W/kg (head)     1.24 W/kg (body)
Price	About 90 EUR	About 130 EUR