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Karbonn A91 Storm vs Karbonn A91 Champ

Compare Karbonn A91 Storm

Rs. 1,475
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Compare Karbonn A91 Champ

Rs. 1,799
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Summary
39%
Display

4.0" (10.16 cm)

480x800 px, 233 PPI

4.0" (10.16 cm)

480x800 px, 233 PPI

Performance

Quad Core

1.2 GHz, 512 MB RAM

Quad Core

1.2 GHz, 512 MB RAM

Storage

4 GB

32 GB (Expandable)

4 GB

32 GB (Expandable)

Camera

2 MP (Primary)

0.3 MP(Front)

2 MP (Primary)

0.3 MP(Front)

Battery

2200 mAh

8 h talktime (2G)

1400 mAh

8 h talktime (2G)

User Rating

★★★★★
★★★★★

3.2/5 based on 315 ratings

Read All User Reviews

★★★★★
★★★★★

1/5 based on 2 ratings

Read All User Reviews

Best Prices
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General
Launch Date

July 1, 2016 (Official)

November 21, 2016 (Official)

Brand

Karbonn

Karbonn

Model

A91 Storm

A91 Champ

Operating System

Android v5.1 (Lollipop)

Android v5.0 (Lollipop)

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Micro

Network

4G: Not Available,
3G: Available, 2G: Available

4G: Not Available,
3G: Available, 2G: Available

Fingerprint Sensor

no  No

no  No

Quick Charging

no  No

Design
Size Compare
Size Compare
Dimensions

Height: 127 mm
Width: 64.2 mm
Thickness: 10.5 mm

Height: 127 mm
Width: 64.4 mm
Thickness: 10.6 mm

Weight

117 grams

112 grams

Colours

Black, Blue, White

Black, Coffee

Display
Below Average
Screen Size

4.0 " (10.16 cm)

4.0 " (10.16 cm)

Screen Resolution

480 x 800 pixels

480 x 800 pixels

Pixel Density

233 ppi

233 ppi

Display Type

TFT

TFT

Touch Screen

yes Capacitive Touchscreen

yes Capacitive Touchscreen

Screen to Body Ratio (calculated)

55.85 %

55.68 %

Performance
Poor
Chipset

Spreadtrum SC7731G

Processor

Quad core, 1.2 GHz

Quad core, 1.2 GHz, Cortex A7

RAM

512 MB

512 MB

Storage
Good
Internal Memory

4 GB

4 GB

Expandable Memory

yes Up to 32 GB

yes Up to 32 GB

Camera
Average
Main Camera
Camera Setup

Single

Single

Resolution

2 MP Primary Camera

2 MP Primary Camera

Optical Image Stabilisation

no  No

Flash

yes LED Flash

yes LED Flash

Image Resolution

1600 x 1200 Pixels

1600 x 1200 Pixels

Camera Features

Digital Zoom

Digital Zoom

Front Camera
Camera Setup

Single

Single

Resolution

0.3 MP Primary Camera

0.3 MP Primary Camera

Autofocus

no  No

Flash

no  No

no  No

Battery
Average
Capacity

2200 mAh

1400 mAh

Type

Li-Polymer

Li-ion

User Replaceable

yes

yes

TalkTime

Up to 8 Hours(2G)

Up to 8 Hours(2G)

Standby time

Up to 250 Hours(2G)

Up to 180 Hours(2G)

USB Type-C

no  No

no  No

Network & Connectivity
SIM Size

SIM1: Micro

Network Support

3G, 2G

3G, 2G

SIM 1

3G Bands:
UMTS 2100 MHz
2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

SIM 2

2G Bands:
GSM 1800 / 900 MHz

2G Bands:
GSM 1800 / 900 MHz

Wi-Fi

yes Wi-Fi 802.11, b/g/n

yes Wi-Fi 802.11, b/g/n

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Bluetooth

yes

yes

GPS

yes

NFC

no  No

no  No

USB Connectivity

microUSB 2.0

Mass storage device, USB charging, microUSB 2.0

Multimedia
FM Radio

yes

yes

Loudspeaker

yes

yes

Audio Jack

3.5 mm

3.5 mm

Special Features
Fingerprint Sensor

no  No

no  No

Other Sensors

Accelerometer

Accelerometer

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