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Karbonn Smart A4 Plus vs OptimaSmart Optima Smart Phone White

Summary
Performance

512 MB RAM

N/A

Display

4" (10.16 cm)

480x800 px

3.5" (8.89 cm)

320x480 px

Rear Camera

3.2 MP

Single Camera

3.2 MP

Single Camera

Battery

1250 mAh

1300 mAh

3.9 talktime (2G)

Storage

139 MB

32 GB (Expandable)

256 MB

32 GB (Expandable)

Front Camera

N/A

0.3 MP

Single Camera

Expert Rating
User Rating

★★★★★
★★★★★

3.7/5 based on 65 ratings

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

July 14, 2013 (Official)

Operating System

Android v4.0 (Ice Cream Sandwich)

Android v2.3 (Gingerbread)

Performance
CPU

Dual core, 1 GHz

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)

58.71 %

48.07 %

Touch Screen

, Capacitive Touchscreen

Design
Size Compare
Size Compare
Dimensions

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

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

Weight

90 grams

102 grams

Colours

White

Black, 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

1250 mAh

1300 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 3.9(2G)

Standby time

Up to 149(2G)

Storage
Internal Memory

139 MB

256 MB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Dual SIM

Dual SIM, GSM+GSM

Network Support

5G Not Supported in India, 2G

5G Not Supported in India, 2G

SIM 1

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

GPRS:
Available

SIM 2

2G Bands:
GSM 900 / 1800

Wi-Fi

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

, Wi-Fi

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, Karbonn Live, TOI, News/Weather, etc.

Google Play Store

Price list

Rs. 4,297
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