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Compare and analyze Apple iPad Air 2
vs
Apple iPad 2
vs
Lenovo IdeaTab A2109
Updated May 2019
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iPad Air 2 vs iPad 2 vs IdeaTab A2109
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Apple iPad Air 2
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Lenovo IdeaTab A2109
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Key information
OS
iOS v8.1
IOS 9. x
Android 4.0
Colour
white
multiple
black
Display
Physical sise, inches
9,7
9.7
9
Type
LCD
LCD
LCD
Sensor type
IPS
IPS
IPS
Resolution, pixel
2048 x 1536
1024 x 768
1280 x 720
Pixel dencity, ppi
264
132
163
Screen to body ratio, %
71.63
65.03
48.41
Features
Ambient light sensor
Oleophobic coating, Ambient light sensor
Ambient light sensor
Touch screen
Capacitive touchscreen
YES
YES
YES
Multitouch screen
YES
YES
YES
Camera
Back camera, MP
8
7
3
Back camera flash
YES
YES
YES
Camcorder
YES
YES
YES
Front facing camera, MP
1.2
0.3
0.3
Front camera flash
NO
NO
NO
Hardware
System chip
Apple A8X
Apple A5
NVIDIA Tegra 3 T30L
Processor
Tri core, Cyclone
Dual-core, ARM Cortex-A9
Quad-core, ARM Cortex-A9
CPU frequency,MHz
1500
1000
1200
Graphic processor
PowerVR G6850
PowerVR SGX543MP2
ULP GeForce
Memory
System memory, GB
2
0.5
1
Built-in storage, GB
16
64
16
Slot
has not
has not
micro SD
Storage expansion
NO
NO
up to 32 GB
Battery
Type
Li-Po
Li-Po
Li-Ion
Capacity, mAh
8600
6944
3550
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
1
1
Sim
NO
NO
NO
Nano sim
NO
YES
NO
Micro sim
NO
NO
YES
Phone features
Sensors
Accelerometer
Accelerometer
Accelerometer
Flight mode
YES
YES
YES
Silent mode
YES
YES
YES
Speakerphone
NO
YES
YES
Voice commands
NO
YES
YES
Voice recording
YES
YES
YES
Camera features
Face detectoin
YES
YES
YES
Auto flash
YES
YES
YES
Autofocus
YES
YES
YES
Geo-tagging
YES
YES
YES
Digital zoom
YES
YES
YES
Connectivity
Bluetooth
v 4.2
2.1
3.0
WIFI
802.11 a, b, g, n, ac
802.11 a, b, g, n, ac
802.11 b, g, n
USB
YES
YES
YES
HDMI
NO
NO
NO
Mini-HDMI
NO
NO
YES
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
NO
Keyboard
NO
NO
NO
Dimensions
Thickness, mm
6.1
8.8
11.65
Width, mm
169.5
185.7
178
Height, mm
240
241.2
259
Weigth, grams
437
613
570
Common
Model
iPad Air 2
iPad 2
IdeaTab A2109
Brand
Apple
Apple
Lenovo
Rating on Amazon
4.6
3.3
3.3
Reviews on Amazon
5519
3321
127
Buy on Amazon
Buy on Amazon
Buy on Amazon
Tablets comparison rating
better
worse
19.5
Apple iPad Air 2
19
Apple iPad 2
21
Lenovo IdeaTab A2109
19.5
19
21
19.5
Apple iPad Air 2
19
Apple iPad 2
21
Lenovo IdeaTab A2109
The best tablet is Lenovo IdeaTab A2109.
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