Micromax Bolt A66

Micromax Bolt A61

Price
Rs. 3,199.00 Rs. 3,440.00
Capacity
1500 mAH, Li-ion 1500 mAH, Li-ion
TalkTime
Up to 4.5 Hours(2G) Up to 3.55 Hours(2G)
Stand By Time
Up to 116 Hours(2G) Up to 160 Hours(2G)
Main Camera
2 MP 2 MP
Front Camera
0.3 MP 0.3 MP
Flash
LED LED
Zoom
Digital Zoom Digital Zoom
Operating Frequency
GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz GSM 1800 / 900 MHz UMTS 2100 / 900 MHz | GSM 1800 / 900 MHz
GPRS
Yes Yes
EDGE
Yes Yes
3G
HSDPA 7.2 Mbit/s, HSUPA 5.76 Mbit/s HSDPA , HSUPA 5.76 Mbit/s
Wi-Fi
Wi-Fi 802.11 Wi-Fi 802.11
Bluetooth
v2.1, EDR v2.1, EDR
USB Connectivity
USB Port, microUSB USB Port, microUSB
Touch Screen
Capacitive Touchscreen, Multi-touch Capacitive Touchscreen, Multi-touch
Weight
93 grams
Dimensions
138 x 68 x 11 mm 135 x 67 x 10 mm

1.0 mm Thinner than Micromax Bolt A61. Slim mobile phone is easy to handle and looks gorgeous in hand. (135 x 67 x 10 mm vs. 138 x 68 x 11 mm)

Screen Size
4.5 Inch

12.5% bigger screen size than Micromax Bolt A61. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.5 Inch vs. 4.0 Inch)

4.0 Inch
Colours
White Gray
Screen Resolution
480 x 854 pixels 480 x 800 pixels
Pixel Density (sharpness)
218 ppi 233 ppi

6.9% Higher pixel density than Micromax Bolt A61. High pixel density shows sharper text and extremely detailed photos and videos. (233 ppi vs. 218 ppi)

Display Type
LCD TFT
Box Contents
Handset, Battery, Charger, USB Cable, Handsfree, User Guide, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer Accelerometer
Applications
Spuul, Hike, Opera, Milive, Game hub, etc. Hike Messenger, Spuul, Opera Mini, Kingsoft Office
GPS
with A-GPS
OS Type
Android Android
Brand
Micromax Micromax
Model
Bolt A66 Bolt A61
Operating System
Android v4.1.2 (Jelly Bean) Android v4.1 (Jelly Bean)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
FM Radio
Yes Yes
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
Processor
1 GHz 1 GHz, Chipset: Spreadtrum
RAM
512 MB

100.0% More RAM memory than Micromax Bolt A61. more RAM makes your mobile significantly faster and efficient. (512 MB vs. 256 MB)

256 MB
Internal Memory
512 MB 512 MB
Expandable Memory
Up to 32 GB Up to 16 GB
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