Google Nexus 9 vs Samsung Galaxy Tab A 8.0 (2019)

Display

Display size

8.9 inches
8.0 inches

Resolution

1536 x 2048 pixels
800 x 1280 pixels

Pixel density

288 ppi
189 ppi

Technology

IPS LCD
TFT

Screen-to-body ratio

69.90 %
70.98 %

Features

Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor
Ambient light sensor

Camera

Rear

Single camera
Single camera

Main camera

8 megapixels
8 megapixels

Hardware Features

Autofocus, Back-illuminated sensor (BSI)
Autofocus

Specifications

Aperture size: F2.4; Focal length: 29.2 mm; Sensor size: 1/4"; Pixel size: 1.12 μm
 

Flash

LED
 

Video recording

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)

Features

 
Video calling, Video sharing

Front

1.6 megapixels
2 megapixels

Design

Dimensions

8.99 x 6.05 x 0.31 inches (228.25 x 153.68 x 7.95 mm)
8.27 x 4.90 x 0.31 inches (210 x 124.4 x 8 mm)

Weight

15.38 oz (436 g)
the average is 20.1 oz (573 g)
12.17 oz (345 g)
the average is 20.1 oz (573 g)

Materials

Back: Plastic
Back: Aluminum

Features

Notification light
 

Colors

Black, Brown, White
Black, Silver

Multimedia

Headphones

3.5 mm jack
3.5 mm jack

Speakers

Multiple speakers
Multiple speakers

Features

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring

DLNA
Wireless screen share

Additional microphone(s)

Yes
 

Hardware & Performance

System chip

NVIDIA Tegra K1
Qualcomm Snapdragon 429 SDM429

Processor

Dual-core, 2300 MHz, Denver, 28 nm
Quad-core, 1950 MHz, ARM Cortex-A53, 64-bit, 12 nm

GPU

Kepler
Adreno 504

RAM

2 GB
2 GB

Internal storage

32 GB
32 GB

Storage expansion

 
microSDXC up to 512 GB

OS

Android (7.1 Nougat, 7.0 Nougat, 5.0 Lollipop)
Android (9.0 Pie), Samsung One UI

Connectivity & Features

Bluetooth

4.1
4.2

Wi-Fi

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

USB

microUSB, USB 2.0
microUSB, USB 2.0

Features

Mass storage device, USB OTG, USB charging
Mass storage device

Location

GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer

Other

NFC, Tethering, Computer sync, OTA sync
Tethering, Computer sync, OTA sync

Cellular

LTE (FDD)

Bands 1, 2, 3, 4, 5, 7, 8, 20
 

UMTS

850, 900, 1700/2100, 1900, 2100 MHz
 

Data

LTE Cat 3 (100/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
 

SIM type

Nano SIM
 

Battery

Capacity

6700 mAh
5100 mAh

Type

Li - Polymer, Not user replaceable
Not user replaceable

Stand-by time

30.0 days (720 hours)
the average is 23 days (559 h)
 

Video playback

9.50 hours
 

Phone features

Notifications

Flight mode, Silent mode
Haptic feedback, Music ringtones, Vibration

Other features

Voice commands, Voice recording
Voice commands, Voice recording
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