Home > Mobile Comparison > Karbonn A18 vs. Karbonn A21

Compare Karbonn A18 vs. Karbonn A21

	Karbonn A18	VS	Karbonn A21
Top 1 Reasons for Karbonn A18 Compared to Karbonn A21 4.8% Higher pixel density than Karbonn A21. High pixel density shows sharper text and extremely detailed photos and videos. (217 ppi vs. 207 ppi)		VS	Top 2 Reasons for Karbonn A21 Compared to Karbonn A18 20.0% more mAH battery than Karbonn A21. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1500 mAH, Li-ion) 4.7% bigger screen size than Karbonn A21. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.5 Inch vs. 4.3 Inch)
Best Price
Price	Rs. 9,855.00		Rs. 6,999.00
Battery
Capacity	1500 mAH, Li-ion		1800 mAH, Li-ion
TalkTime	Up to 5 Hours(2G)		Up to 5 Hours(2G)
Stand By Time	Up to 200 Hours(2G)		Up to 200 Hours(2G)
Camera
Main Camera	5 MP, Auto focus		5 MP, Auto focus
Front Camera	1.3 MP		1.3 MP
Flash	LED		LED
Zoom	Digital Zoom		Digital Zoom
Camera Features	Face detection		Auto Focus
Connectivity
Operating Frequency	GSM 1800 / 1900 / 900 MHz UMTS 2100 MHz \| GSM 1800 / 900 MHz		GSM 1800 / 1900 / 900 MHz UMTS 2100 MHz \| GSM 1800 / 1900 / 900 MHz
GPRS	Yes		Yes
EDGE	Yes		Yes
3G	HSDPA 7.2 Mbit/s, HSUPA		HSDPA 7.2 Mbit/s, HSUPA
Wi-Fi	Wi-Fi 802.11, b/g/n, Mobile Hotspot		Wi-Fi 802.11, b/g/n
Bluetooth	v4.0, A2DP		v2.1, A2DP
USB Connectivity	USB Port, microUSB 2.0		USB Port, USB 2.0, microUSB 2.0
More Connectivity	Tethering
Design
Touch Screen	Capacitive Touchscreen, Multi-touch		Capacitive Touchscreen, Multi-touch
Screen Size	4.3 Inch		4.5 Inch
Colours	Black,Silver		Black
Weight			104 grams
Dimensions			112 x 60.5 x 11.5 mm
Display
Screen Resolution	480 x 800 pixels		480 x 800 pixels
Pixel Density (sharpness)	217 ppi		207 ppi
Display Type	IPS LCD		TFT
Features
Box Contents	Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card		Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors	Accelerometer, Light sensor, Proximity sensor		Accelerometer
Applications	Whatsapp, Karbonn Smart Browser, King Soft Office, NexGTv and PayTM
GPS	with A-GPS		Yes
General
Brand	Karbonn		Karbonn
Model	A18		A21
Operating System	Android v4 (Ice Cream Sandwich)		Android v4 (Ice Cream Sandwich)
SIM Slot(s)	Dual SIM, GSM+GSM		Dual SIM, GSM+GSM
OS Type	Android		Android
Multimedia
FM Radio	Yes		Yes
Loudspeaker	Yes		Yes
Audio Jack	3.5 mm		3.5 mm
Performance
Processor	1 GHz		Dual core, 1.2 GHz, Qualcomm Snapdragon
RAM	512 MB		512 MB
Storage
Internal Memory	4 GB		4 GB
Expandable Memory	Up to 32 GB		Up to 32 GB

Price Comparison
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