OptimaSmart OPS-61D

Micromax Bolt A66

Price
Rs. 7,999.00 Rs. 3,199.00
Capacity
1600 mAH, Li-ion

6.7% more mAH battery than Micromax Bolt A66. More battery capacity reduces the need to charge your battery again. (1600 mAH, Li-ion vs. 1500 mAH, Li-ion)

1500 mAH, Li-ion
TalkTime
Up to 4.5 Hours(2G)
Stand By Time
Up to 116 Hours(2G)
Main Camera
3.2 MP

60.0% more mega pixels (MP) on main camera than Micromax Bolt A66. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3.2 MP vs. 2 MP)

2 MP
Front Camera
0.3 MP 0.3 MP
Flash
LED LED
Zoom
Digital Zoom Digital Zoom
3G
HSDPA 7.2 Mbit/s, HSUPA 5.76 Mbit/s
Operating Frequency
GSM 1800 / 900 MHz | GSM 1800 / 900 MHz GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz
GPRS
Yes Yes
EDGE
Yes Yes
Wi-Fi
Wi-Fi 802.11, b/g/n Wi-Fi 802.11
Bluetooth
Yes v2.1, EDR
USB Connectivity
USB Port, microUSB 2.0 USB Port, microUSB
Touch Screen
Capacitive Touchscreen, Multi-touch Capacitive Touchscreen, Multi-touch
Weight
157 grams 93 grams

64.0 grams Lighter than Micromax Bolt A66. light weight phone is easy to hold and can kept in your pocket for long time. (93 grams vs. 157 grams)

Dimensions
138 x 68 x 11 mm
Screen Size
4.7 Inch

4.4% bigger screen size than Micromax Bolt A66. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.7 Inch vs. 4.5 Inch)

4.5 Inch
Colours
Black,White White
Display Type
LCD LCD
Screen Resolution
480 x 854 pixels
Pixel Density (sharpness)
218 ppi
Sensors
Accelerometer
Applications
Spuul, Hike, Opera, Milive, Game hub, etc.
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, USB Cable, Handsfree, User Guide, Warranty Card
Brand
OptimaSmart Micromax
Model
OPS-61D Bolt A66
Operating System
Android v4.2.2 (Jelly Bean) Android v4.1.2 (Jelly Bean)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
OS Type
Android Android
FM Radio
Yes Yes
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
RAM
512 MB 512 MB
Processor
1 GHz
Internal Memory
4 GB 512 MB
Expandable Memory
Up to 32 GB Up to 32 GB
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