RichTel ST23i vs. Micromax Bolt A28

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RichTel ST23i

Micromax Bolt A28

Price
Not Available	Rs. 3,099.00
Capacity
1500 mAH, Li-ion	1500 mAH, Li-ion
TalkTime
	Up to 4 Hours(2G)
Stand By Time
	Up to 260 Hours(2G)
Main Camera
1.3 MP 333.3% more mega pixels (MP) on main camera than Micromax Bolt A28. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (1.3 MP vs. 0.3 MP)	0.3 MP
Zoom
Digital Zoom	Digital Zoom
Front Camera
	0.3 MP
EDGE
	Yes
Wi-Fi
	Wi-Fi 802.11
Operating Frequency
GSM 1800 / 900 MHz \| GSM 1800 / 900 MHz	GSM 1800 / 900 MHz \| GSM 1800 / 900 MHz
GPRS
Yes	Yes
Bluetooth
Yes	Yes
USB Connectivity
USB Port	USB Port
Colours
Black,Blue,Red,White	Black
Screen Size
3.2 Inch	3.5 Inch 9.4% bigger screen size than Micromax Bolt A28. The bigger the screen size is better the user experience of reading and watching movie or video songs. (3.5 Inch vs. 3.2 Inch)
Touch Screen
	Capacitive Touchscreen
Weight
	89 grams
Dimensions
	116.9 x 62.5 x 12.5 mm
Screen Resolution
320 x 480 pixels	320 x 480 pixels
Pixel Density (sharpness)
180 ppi 9.1% Higher pixel density than Micromax Bolt A28. High pixel density shows sharper text and extremely detailed photos and videos. (180 ppi vs. 165 ppi)	165 ppi
Display Type
TFT	TFT
Box Contents
Handset, Battery, Charger, Earphone, User Manual	Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
GPS
	with A-GPS
OS Type
	Android
Brand
RichTel	Micromax
Model
ST23i	Bolt A28
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
Operating System
	Android v2.3 (Gingerbread)
FM Radio
Yes	Recording option
Loudspeaker
Yes	Yes
Audio Jack
	3.5 mm
Processor
	1 GHz, Cortex A5
RAM
	256 MB
Internal Memory
	512 MB
Expandable Memory
Up to 32 GB	Up to 32 GB