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Compare and analyze Lenovo TAB3 Essential
vs
Lenovo IdeaTab K3
vs
Lenovo IdeaTab A2109
Updated May 2019
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TAB3 Essential vs IdeaTab K3 vs IdeaTab A2109
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Lenovo TAB3 Essential
Lenovo IdeaTab K3
Lenovo IdeaTab A2109
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Key information
OS
Android 6.0
Windows 8 Pro
Android 4.0
Colour
black
black
black
Display
Physical sise, inches
7
11.6
9
Type
LCD
LCD
LCD
Sensor type
IPS
IPS
IPS
Resolution, pixel
1024x600
1366 x 768
1280 x 720
Pixel dencity, ppi
170
135
163
Screen to body ratio, %
72.29
65.55
48.41
Features
Ambient light sensor
Ambient light sensor, Proximity sensor
Ambient light sensor
Touch screen
Capacitive touchscreen
YES
YES
YES
Multitouch screen
YES
YES
YES
Camera
Back camera, MP
5
has not
3
Back camera flash
YES
NO
YES
Camcorder
YES
NO
YES
Front facing camera, MP
2
2
0.3
Front camera flash
NO
NO
NO
Hardware
System chip
MediaTek 8127
Intel Atom
NVIDIA Tegra 3 T30L
Processor
Quad-core ARM Cortex-A7
Dual-core, Z2760
Quad-core, ARM Cortex-A9
CPU frequency,MHz
1300
1800
1200
Graphic processor
Mali-T720MP2
Intel Integrated HD SGX545
ULP GeForce
Memory
System memory, GB
1
2
1
Built-in storage, GB
16
32
16
Slot
micro SD
micro SD
micro SD
Storage expansion
up to 32 GB
up to 32 GB
up to 32 GB
Battery
Type
Li-Po
Li-Ion
Li-Ion
Capacity, mAh
3450
6800
3550
User replaceable
YES
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
1
has not
1
Sim
NO
NO
NO
Nano sim
NO
NO
NO
Micro sim
1
NO
YES
Phone features
Sensors
Accelerometer
Accelerometer
Accelerometer
Flight mode
YES
NO
YES
Silent mode
YES
NO
YES
Speakerphone
YES
NO
YES
Voice commands
YES
NO
YES
Voice recording
YES
NO
YES
Camera features
Face detectoin
NO
NO
YES
Auto flash
NO
NO
YES
Autofocus
NO
NO
YES
Geo-tagging
YES
NO
YES
Digital zoom
YES
YES
YES
Connectivity
Bluetooth
4.0
4.0
3.0
WIFI
802.11 b, g, n
802.11 b, g, n
802.11 b, g, n
USB
YES
NO
YES
HDMI
NO
NO
NO
Mini-HDMI
YES
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
9.9
9.48
11.65
Width, mm
113
188
178
Height, mm
190
300.9
259
Weigth, grams
300
640
570
Common
Model
TAB3 Essential
IdeaTab K3
IdeaTab A2109
Brand
Lenovo
Lenovo
Lenovo
Rating on Amazon
3.9
3.3
3.3
Reviews on Amazon
100
263
127
Buy on Amazon
Buy on Amazon
Buy on Amazon
Tablets comparison rating
better
worse
20
Lenovo TAB3 Essential
2
Lenovo IdeaTab K3
21
Lenovo IdeaTab A2109
20
2
21
20
Lenovo TAB3 Essential
2
Lenovo IdeaTab K3
21
Lenovo IdeaTab A2109
The best tablet is Lenovo IdeaTab A2109.
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