Karbonn A9

Micromax A87

Price
Rs. 6,656.00 Rs. 4,462.00
Capacity
1600 mAH, Li-ion

14.3% more mAH battery than Micromax A87. More battery capacity reduces the need to charge your battery again. (1600 mAH, Li-ion vs. 1400 mAH, Li-ion)

1400 mAH, Li-ion
TalkTime
Up to 4 Hours(2G) Up to 5 Hours(2G)
Stand By Time
Up to 200 Hours(2G) Up to 175 Hours(2G)
Main Camera
5 MP, Auto focus

150.0% more mega pixels (MP) on main camera than Micromax A87. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (5 MP, Auto focus vs. 2 MP)

2 MP
Front Camera
0.3 MP
Flash
LED
Zoom
Digital Zoom Digital Zoom, 4 x
Camera Features
Geo tagging CMOS image sensor, Fixed focus, Multi Shot
Operating Frequency
GSM 1800 / 1900 / 900 MHz UMTS 2100 MHz | GSM 1800 / 1900 / 900 MHz GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz
GPRS
Yes Class 12
EDGE
Yes Class 12
3G
HSDPA 7.2 Mbit/s, HSUPA HSDPA 7.2 Mbit/s, HSUPA 5.76 Mbit/s
Wi-Fi
Wi-Fi 802.11, b/g/n Wi-Fi 802.11, b/g/n
Bluetooth
v2.1, A2DP v2.1
USB Connectivity
USB Port, USB 2.0, microUSB 2.0 USB Port, microUSB 2.0
Touch Screen
Capacitive Touchscreen, Multi-touch Capacitive Touchscreen, Multi-touch
Weight
130 grams 113.2 grams

16.8 grams Lighter than Micromax A87. light weight phone is easy to hold and can kept in your pocket for long time. (113.2 grams vs. 130 grams)

Dimensions
120 x 60.5 x 11.30 mm

0.4 mm Thinner than Micromax A87. Slim mobile phone is easy to handle and looks gorgeous in hand. (120 x 60.5 x 11.30 mm vs. 124.8 x 64 x 11.70 mm)

124.8 x 64 x 11.70 mm
Screen Size
3.8 Inch 4 Inch

5.3% bigger screen size than Micromax A87. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4 Inch vs. 3.8 Inch)

Colours
Black,White Black,White
Screen Resolution
480 x 800 pixels 480 x 800 pixels
Pixel Density (sharpness)
246 ppi

5.6% Higher pixel density than Micromax A87. High pixel density shows sharper text and extremely detailed photos and videos. (246 ppi vs. 233 ppi)

233 ppi
Display Type
LCD TFT
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Handsfree, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer, Light sensor, Proximity sensor Accelerometer
GPS
Yes Yes
Applications
MiZone, MiSMS, MiStore, Hook-Up Services
OS Type
Android Android
Brand
Karbonn Micromax
Model
A9 A87 Ninja 4
Operating System
Android v2.3 (Gingerbread) Android v2.3.5 (Gingerbread)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
SIM Size
Mini
FM Radio
Yes Yes
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
Processor
1 GHz 1 GHz
RAM
512 MB

100.0% More RAM memory than Micromax A87. more RAM makes your mobile significantly faster and efficient. (512 MB vs. 256 MB)

256 MB
Internal Memory
1 GB 100 MB
Expandable Memory
Up to 32 GB Up to 32 GB
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