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Compare and analyze Apple iPad Air 2
vs
Lenovo IdeaTab K3
vs
Samsung Galaxy Tab S3
Updated May 2019
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iPad Air 2 vs IdeaTab K3 vs Galaxy Tab S3
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Apple iPad Air 2
Lenovo IdeaTab K3
Samsung Galaxy Tab S3
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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
YES
YES
YES
Multitouch screen
YES
YES
YES
Camera
Back camera, MP
8
has not
13
Back camera flash
YES
NO
YES
Camcorder
YES
NO
YES
Front facing camera, MP
1.2
2
5
Front camera flash
NO
NO
NO
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
NO
up to 32 GB
up to 256 GB
Battery
Type
Li-Po
Li-Ion
Li-Ion
Capacity, mAh
8600
6800
6000
User replaceable
NO
NO
NO
Multimedia
Speakers
YES
YES
YES
3.5 mm stereo jack
YES
YES
YES
Radio
NO
NO
NO
Music player
YES
YES
YES
Cellurar
Amount of sim cards
has not
has not
1
Sim
NO
NO
NO
Nano sim
NO
NO
YES
Micro sim
NO
NO
NO
Phone features
Sensors
Accelerometer
Accelerometer
Accelerometer
Flight mode
YES
NO
YES
Silent mode
YES
NO
YES
Speakerphone
NO
NO
YES
Voice commands
NO
NO
NO
Voice recording
YES
NO
YES
Camera features
Face detectoin
YES
NO
YES
Auto flash
YES
NO
YES
Autofocus
YES
NO
YES
Geo-tagging
YES
NO
YES
Digital zoom
YES
YES
YES
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
YES
NO
NO
HDMI
NO
NO
NO
Mini-HDMI
NO
NO
NO
Micro USB
YES
YES
YES
Positioning
GPS, A-GPS, Glonass
GPS
GPS, A-GPS, Glonass
OTA sync
YES
YES
YES
Computer sync
YES
YES
YES
Coming with
USB cable
YES
YES
YES
Power adapter
YES
YES
YES
Stylus
NO
NO
YES
Keyboard
NO
NO
YES
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
Buy on Amazon
Buy on Amazon
Buy on Amazon
Tablets comparison rating
better
worse
19.5
Apple iPad Air 2
0
Lenovo IdeaTab K3
19.5
Samsung Galaxy Tab S3
19.5
0
19.5
19.5
Apple iPad Air 2
0
Lenovo IdeaTab K3
19.5
Samsung Galaxy Tab S3
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