Compare and analyze Apple iPad Air 2 vs Lenovo IdeaTab K3 vs Samsung Galaxy Tab S3

Updated May 2019
80

Gadgets

80

Features

Key information

OS

iOS v8.1
Windows 8 Pro
Android 7.0

Colour

white
black
multiple

Display

Physical sise, inches

9,7
11.6
9.7

Type

LCD
LCD
Super AMOLED

Sensor type

IPS
IPS
WXGA

Resolution, pixel

2048 x 1536
1366 x 768
2048 x 1536

Pixel dencity, ppi

264
135
264

Screen to body ratio, %

71.63
65.55
72.3

Features

Ambient light sensor
Ambient light sensor, Proximity sensor
Scratch-resistant

Touch screen

Capacitive touchscreen

Multitouch screen

Camera

Back camera, MP

8
has not
13

Back camera flash

Camcorder

Front facing camera, MP

1.2
2
5

Front camera flash

Hardware

System chip

Apple A8X
Intel Atom
Qualcomm MSM8996 Snapdragon 820

Processor

Tri core, Cyclone
Dual-core, Z2760
Quard-core

CPU frequency,MHz

1500
1800
1500

Graphic processor

PowerVR G6850
Intel Integrated HD SGX545
Adreno 530

Memory

System memory, GB

2
2
4

Built-in storage, GB

16
32
32

Slot

has not
micro SD
micro SD

Storage expansion

up to 32 GB
up to 256 GB

Battery

Type

Li-Po
Li-Ion
Li-Ion

Capacity, mAh

8600
6800
6000

User replaceable

Multimedia

Speakers

3.5 mm stereo jack

Radio

Music player

Cellurar

Amount of sim cards

has not
has not
1

Sim

Nano sim

Micro sim

Phone features

Sensors

Accelerometer
Accelerometer
Accelerometer

Flight mode

Silent mode

Speakerphone

Voice commands

Voice recording

Camera features

Face detectoin

Auto flash

Autofocus

Geo-tagging

Digital zoom

Connectivity

Bluetooth

v 4.2
4.0
4.2

WIFI

802.11 a, b, g, n, ac
802.11 b, g, n
802.11 a, b, g, n, ac

USB

HDMI

Mini-HDMI

Micro USB

Positioning

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

OTA sync

Computer sync

Coming with

USB cable

Power adapter

Stylus

Keyboard

Dimensions

Thickness, mm

6.1
9.48
6

Width, mm

169.5
188
169

Height, mm

240
300.9
237.3

Weigth, grams

437
640
429

Common

Model

iPad Air 2
IdeaTab K3
Galaxy Tab S3

Brand

Apple
Lenovo
Samsung

Rating on Amazon

4.6
3.3
4.4

Reviews on Amazon

5519
263
879

Tablets comparison rating

  • better
  • worse
  • 19.5
  • 0
  • 19.5
  • 19.5Apple iPad Air 2
  • 0Lenovo IdeaTab K3
  • 19.5Samsung Galaxy Tab S3

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