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OptimaSmart Optima Smart Phone White vs Karbonn Smart A4 Plus

Summary
Display

3.5" (8.89 cm)

320x480 px

4" (10.16 cm)

480x800 px

Rear Camera

3.2 MP

Single Camera

3.2 MP

Single Camera

Front Camera

0.3 MP

Single Camera

N/A

Battery

1300 mAh

3.9 talktime (2G)

1250 mAh

Storage

256 MB

32 GB (Expandable)

139 MB

32 GB (Expandable)

Performance

N/A

512 MB RAM

Expert Rating
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OptimaSmart Optima Smart Phone White is permanently discontinued.
Rs. 4,297 @Amazon Buy
Not available in any other store
General
Launch Date

July 14, 2013 (Official)

Operating System

Android v2.3 (Gingerbread)

Android v4.0 (Ice Cream Sandwich)

Performance
CPU

1 GHz

Dual core, 1 GHz

RAM

512 MB

Display
Display Type

LCD

Screen Size

3.5 " (8.89 cm)

Resolution

320x480 px

Pixel Density

165 ppi

Screen to Body Ratio (calculated)

48.07 %

58.71 %

Touch Screen

, Capacitive Touchscreen

Design
Size Compare
Size Compare
Dimensions

Height: 119.5 mm
Width: 63.5 mm
Thickness: 10.50 mm

Height: 123 mm
Width: 63 mm
Thickness: 10.5 mm

Weight

102 grams

90 grams

Colours

Black, White

White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

3.2 MP, Primary Camera

3.2 MP, Primary Camera

Flash

Image Resolution

2048 x 1536 Pixels

2048 x 1536 Pixels

Camera Features

Digital Zoom

Digital Zoom

Front Camera
Camera Setup

Single

Resolution

0.3 MP, Primary Camera

Camera Features

Fixed Focus

Battery
Capacity

1300 mAh

1250 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 3.9(2G)

Standby time

Up to 149(2G)

Storage
Internal Memory

256 MB

139 MB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM

Network Support

5G Not Supported in India, 2G

5G Not Supported in India, 2G

SIM 1

GPRS:
Available

2G Bands:
GSM 900 / 1800
GPRS:
Available
EDGE:
Available

SIM 2

2G Bands:
GSM 900 / 1800

Wi-Fi

, Wi-Fi

, Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Bluetooth

GPS

USB Connectivity

USB 2.0

Multimedia
FM Radio

Audio Jack

3.5 mm

Sensors
Other Sensors

Proximity sensor, Accelerometer

Applications

Google Play Store

Google Play Store, Karbonn Live, TOI, News/Weather, etc.

Price list

Not Available
Rs. 4,297
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