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Samsung Galaxy J7 Prime vs Karbonn A91 Storm

Key Feature Comparison

5.8

Samsung Galaxy J7 Prime

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3.8

Karbonn A91 Storm

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At a Glance

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Octa core, 1.6 GHz, Cortex A53

Samsung Exynos 7 Octa 7870, Mali-T830 MP2

Quad core, 1.2 GHz

3300 mAh

Li-ion

2200 mAh

Li-Polymer

13.97 cm (5.5 inch)

401 ppi, FHD

10.16 cm (4.0 inch)

233 ppi

Single, 13MP

1920x1080 @ 30 fps

Single, 2MP

4G

Dual SIM, GSM+GSM

3G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

13.97 cm (5.5 inch)
10.16 cm (4.0 inch)

Screen Type

TFT
TFT

Screen Resolution

1080 x 1920 pixels
480 x 800 pixels

Pixel Density

401 ppi
233 ppi

Aspect Ratio

16:09
-

Screen Protection

Corning Gorilla Glass
-

Screen to Body Ratio

73.13%
55.85%

Screen Quality

FHD
-

Phone Variants

3GB 32GB, 3GB 16GB
512MB 4GB

Expandable Storage

Yes
Yes

RAM Type

LPDDR3
-

Storage Type

eMMC 5.1
-

Expandable Storage Capacity

Yes, 256 GB
32 GB

OTG Support

Yes
-

Sensors

Proximity sensor, Accelerometer
Accelerometer

Operating System

Android v6.0.1 (Marshmallow)
Android v5.1 (Lollipop)

GPU

Mali-T830 MP2
-

Chipset

Samsung Exynos 7 Octa 7870
-

CPU

Octa core, 1.6 GHz, Cortex A53
Quad core, 1.2 GHz

Clock Speed

1.6 GHz
1.2 GHz

Architecture

64 bit
-

Process Technology

14 nm
-

Battery Capacity

3300 mAh
2200 mAh

Battery Removable

No
Yes

Battery Type

Li-ion
Li-Polymer

USB Type-C

No
No

Announced On

5-Aug-16
1-Jul-16

Market Status

Available
Out of Stock

Brand

Samsung
Karbonn

Price Status

Confirmed
Confirmed

Price

Rs. 18,328
Rs. 1,475

GPS

Yes A-GPS, Glonass
Yes

NFC

No
No

Network Support

4G
3G

Bluetooth

Yes
Yes

FM Radio

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
-

Wi-Fi

Yes, Wi-Fi 802.11, b/g/n
Wi-Fi 802.11, b/g/n

Bluetooth Type

v4.1
-

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
-

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
-

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE...
3G Bands: UMTS 2100 MHz, 2G Bands: GSM 1800 / 900 MHz, GPRS: Available, EDGE: Available...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE...
2G Bands: GSM 1800 / 900 MHz...

Weight

167 grams
117 grams

Colors

Black, Gold
Black, Blue, White

Build

Case: Metal, Back: Metal
-

Dimensions

151.7 x 75 x 8.0 mm
127 x 64.2 x 10.5 mm

SAR Value

Head: 0.646 W/kg
-

OIS

No
-

Rear Flash

Yes, LED Flash
LED Flash

Rear Video Recording

1920x1080 @ 30 fps
-

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom

Rear Camera Setup

Single, 13MP
Single, 2MP

Rear Camera 1 Resolution

13 MP
2 MP

Rear Camera 1 Type

f/1.9, Wide Angle Primary Camera
Primary Camera

Rear Camera 1 Lens

28 mm focal length
-

Rear Sensor

CMOS image sensor
-

Rear Aperture

f/1.9
-

Front Camera Setup

Single, 8MP
Single, 0.3MP

Front Camera 1 Resolution

8 MP
0.3 MP

Front Camera 1 Type

f/1.9 Primary Camera
Primary Camera

Front Sensor

CMOS
-

Front Aperture

f/1.9
-

Front Flash

No
No

Fingerprint Scanner

Yes
No
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