Apple iPad mini vs Karbonn K9 Viraat vs Barnes & Noble NOOK HD

Compare phone and tablet specifications of up to three devices at once.

Comparison mode:

Display

Size:

7.9 inches
5.5 inches
7.0 inches

Resolution:

768 x 1024 pixels, 162 PPI
1280 x 720 pixels, 267 PPI
900 x 1440 pixels, 243 PPI

Technology:

IPS LCD
IPS LCD
IPS LCD

Screen-to-body:

71.82 %
69.04 %
57.58 %

Colors:

16 777 216
16 777 216

Touchscreen:

Capacitive, Multi-touch
Capacitive, Multi-touch

Features:

Oleophobic coating, Ambient light sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Apple A5
TI OMAP4470

Processor:

Dual-core, 1000 MHz, ARM Cortex-A9
Quad-core, 1300 MHz
Dual-core, 1300 MHz, ARM Cortex-A9

GPU:

PowerVR SGX543MP2
Yes
PowerVR SGX544

RAM:

0.5GB DDR2
1GB
1GB LPDDR2

Internal storage:

64GB
8GB
8GB, available to use: 5 GB

Storage expansion:

microSDXC up to 64 GB
microSDHC up to 32 GB

Device type:

Tablet
Smartphone
Tablet

OS:

iOS (9.x, 8.x, 7.x, 6.1, 6.x)
Android (6.0 Marshmallow)
Android (4.0)

Battery

Capacity:

4440 mAh
2800 mAh

Type:

Li - Polymer, Not user replaceable
Li - Ion
Not user replaceable

Camera

Rear:

Single camera
Single camera

Main camera:

5 MP (Autofocus, BSI sensor)
5 MP (Autofocus)

Specifications:

Aperture size: F2.4; Focal length: 33 mm

Video recording:

1920x1080 (Full HD) (30 fps)
Yes

Features:

Time-lapse video, EIS, Video calling
Video calling, Video sharing

Front:

1.2 MP
3.2 MP

Video capture:

1280x720 (HD)

Design

Dimensions:

7.87 x 5.30 x 0.28 inches (200 x 134.7 x 7.2 mm)
6.02 x 3.11 x 0.42 inches (153 x 79 x 10.7 mm)
7.65 x 5.00 x 0.43 inches (194.4 x 127.1 x 11 mm)

Weight:

11.01 oz (312.0 g)
6.03 oz (171.0 g)
11.11 oz (315.0 g)

Materials:

Back: Aluminum

Keys:

Right: Volume control, Other

Colors:

Black, White
Black, Gold

Cellular

LTE (FDD):

Bands 4(AWS-1), 17(700 b)

UMTS:

Bands 5(850), 8(900), 2(1900), 1(2100)

Data Speed:

LTE Cat 3 (100/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, UMTS

Dual SIM:

Yes

SIM type:

Nano SIM

Multimedia

Headphones:

3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Multiple speakers
Earpiece, Loudspeaker
Multiple speakers

Features:

Album art cover, Background playback
Album art cover, Background playback
Album art cover, Background playback, SRS TruMedia

Screen mirroring:

TV-out
Wireless screen share

Connectivity & Features

Bluetooth:

4.0
Yes

Wi-Fi:

802.11 a, b, g, n, dual-band; Hotspot
802.11 b, g, n
802.11 b, g, n

USB:

Lightning
microUSB, USB 2.0
Proprietary

Features:

Mass storage device, Charging
Mass storage device, Charging
Charging

HDMI:

Yes

Location:

GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
GPS, A-GPS

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer
Accelerometer

Other:

Tethering, Computer sync, OTA sync, AirDrop
Tethering, Computer sync, OTA sync

Phone features

Notifications:

Flight mode, Silent mode
Haptic feedback

Other features:

Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Oct 23, 2012

FCC ID value:

BCGA1454

Measured SAR:

Body:

1.19 W/kg

Simultaneous Transmission:

1.55 W/kg

Buyers information

Price:

$ 659
$ 199

In The Box:

Lightning to USB Cable, USB Power Adapter
NOOK Tablet, USB Cable, Quick Start Guide, Power Adapter

Availability

Officially announced:

Oct 23, 2012
Sep 26, 2012
FCC OKs Cingular\'s purchase of AT&T Wireless