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Barnes & Noble NOOK HD vs Apple iPad mini vs Samsung Galaxy Z Flip 3

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

Comparison mode:

Display

Size:

7.0 inches
7.9 inches
6.7 inches

Resolution:

900 x 1440 pixels, 243 PPI
768 x 1024 pixels, 162 PPI
2636 x 1080 pixels, 22:9 ratio, 425 PPI

Technology:

IPS LCD
IPS LCD
Dynamic AMOLED

Refresh rate:

120Hz

Screen-to-body:

57.58 %
71.82 %
84.79 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch

Features:

Oleophobic coating, Ambient light sensor
Folding inside the device, HDR support, Ambient light sensor, Proximity sensor

Front cover display:

1.9 inches, 260 x 512 pixels, AMOLED

Hardware

System chip:

TI OMAP4470
Apple A5
Qualcomm Snapdragon 888 SM8350 (5 nm)

Processor:

Dual-core, 1300 MHz, ARM Cortex-A9
Dual-core, 1000 MHz, ARM Cortex-A9
Octa-core, 1x 2.84GHz Kryo 680 + 3x 2.42GHz Kryo 680 + 4x 1.80GHz Kryo 680, 64-bit

GPU:

PowerVR SGX544
PowerVR SGX543MP2
Adreno 660

RAM:

1GB LPDDR2
0.5GB DDR2
8GB LPDDR5

Internal storage:

8GB, available to use: 5 GB
64GB
128GB (UFS 3.1), not expandable

Storage expansion:

microSDHC up to 32 GB

Device type:

Tablet
Tablet
Smartphone

OS:

Android (4.0)
iOS (9.x, 8.x, 7.x, 6.1, 6.x)
Android (11)

Battery

Capacity:

4440 mAh
3300 mAh

Type:

Not user replaceable
Li - Polymer, Not user replaceable

Charging:

Fast charging, Qi wireless charging, Reverse charging

Max charge speed:

Wired: 15.0W; Wireless: 10.0W

Camera

Rear:

Single camera
Dual camera

Main camera:

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

Specifications:

Aperture size: F2.4; Focal length: 33 mm
Aperture size: F1.8; Pixel size: 1.4 μm

Second camera:

12 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Pixel size: 1.12 μm

Video recording:

1920x1080 (Full HD) (30 fps)
Yes

Features:

Time-lapse video, EIS, Video calling

Front:

1.2 MP
10 MP

Video capture:

1280x720 (HD)

Design

Dimensions:

7.65 x 5.00 x 0.43 inches (194.4 x 127.1 x 11 mm)
7.87 x 5.30 x 0.28 inches (200 x 134.7 x 7.2 mm)
6.54 x 2.84 x 0.27 inches (166 x 72.2 x 6.9 mm)

Folded:

(72.2 x 86.4 x 15.9 mm)

Weight:

11.11 oz (315.0 g)
11.01 oz (312.0 g)
6.46 oz (183.0 g)

Materials:

Back: Aluminum
Back: Glass; Frame: Aluminum

Resistance:

Yes; IPX8

Biometrics:

Fingerprint (touch)

Keys:

Right: Volume control, Other
Right: Volume control, Lock/Unlock key

Colors:

Black, White
Phantom Black, Cream, Lavender

Cellular

5G:

n2, n5, n25, n41, n66, n71, n260, n261, SA, NSA, Sub-6, mmWave

LTE (FDD):

Bands 4(AWS-1), 17(700 b)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 30(2300 WCS), 66(AWS-3), 71(600)

LTE (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)

UMTS:

Bands 5(850), 8(900), 2(1900), 1(2100)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)

Data Speed:

LTE Cat 3 (100/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, UMTS
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s

SIM type:

Nano SIM
Nano SIM

Multimedia

Headphones:

3.5mm jack
3.5mm jack
No 3.5mm jack

Speakers:

Multiple speakers
Multiple speakers
Earpiece, Multiple speakers

Features:

Album art cover, Background playback, SRS TruMedia
Album art cover, Background playback
aptX, aptX-HD

Screen mirroring:

TV-out
Wireless screen share

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

4.0
5.1

Wi-Fi:

802.11 b, g, n
802.11 a, b, g, n, dual-band; Hotspot
802.11 a, b, g, n, ac; Wi-Fi Direct, Hotspot

USB:

Proprietary
Lightning
Type-C (reversible), USB 3.1

Features:

Charging
Mass storage device, Charging
Charging, OTG

HDMI:

Yes

Location:

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

Sensors:

Accelerometer
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer

Other:

Tethering, Computer sync, OTA sync, AirDrop
NFC

Phone features

Notifications:

Flight mode, Silent mode

Other features:

Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Oct 23, 2012
Jun 23, 2021

FCC ID value:

BCGA1454
A3LSMF711U

Measured SAR:

Head:

1.05 W/kg

Body:

1.19 W/kg
1.08 W/kg

Simultaneous Transmission:

1.55 W/kg
1.59 W/kg

Wireless Router:

1.21 W/kg

Buyers information

Price:

$ 199
$ 659

In The Box:

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

Availability

Officially announced:

Sep 26, 2012
Oct 23, 2012
Aug 11, 2021
FCC OKs Cingular\'s purchase of AT&T Wireless