Phone Comparison - Asus VivoTab RT vs Lenovo IdeaTab A3000 vs Samsung Galaxy Tab 3 8.0

general General Info

Manufacturer Asus Lenovo Samsung
Announced October 2012 January 2013 June 2013
Status Available - November 2012 Available - May 2013 Available - July 2013
Colors Black Black, White White
Form Factor Candybar Candybar Candybar
Dimension 262.5 x 170.9 x 8.3 mm
(10.33 x 6.73 x 0.33 in)
194 x 120 x 11 mm
(7.64 x 4.72 x 0.43 in)
209.8 x 123.8 x 7.4 mm
(8.26 x 4.87 x 0.29 in)
Weight 525 g (18.52 oz) 339 g (11.96 oz) 314 g (11.08 oz)
2G Network N/A GSM 850 / 900 / 1800 / 1900 (optional) GSM 850 / 900 / 1800 / 1900
3G Network - HSDPA (optional) HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE 800 / 850 / 900 / 1800 / 2100 / 2600
Messaging , Push Mail, EMail, IM , Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows RT Android OS, v4.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean)
Processor Quad-core 1.3 GHz Cortex-A9, Nvidia Tegra 3 T30 Quad-core 1.2 GHz Cortex-A7, MTK 8125 Dual-core 1.5 GHz, Exynos 4212
GPU ULP GeForce - Mali-400MP
RAM 2 GB 1 GB 1.5 GB
Internal Memory 32/64 GB storage 16 GB 8/16 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB microSD, up to 64 GB

display Display

Type Super IPS+ LCD capacitive touchscreen IPS LCD capacitive touchscreen Capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 10.1 inches 7.0 inches 8.0 inches
Resolution 1366 x 768 pixels (155 ppi) 600 x 1024 pixels (170 ppi) 800 x 1280 pixels (189 ppi)
Screen-to-Body Ratio 62.80% 58.92% 71.21%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 5 MP, 2592х1936 pixels 5 MP, 2592х1944 pixels
Flash LED flash No LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps Yes Yes, 720p@30fps
Front Camera Yes, 2 MP [Similar] Yes, VGA [Similar] Yes, 1.3 MP [Similar]

connectivity Connectivity and Data Rate

GPRS No No Yes
Edge No No Yes
3G - HSPA+ HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot
USB Yes, USB v2.0, USB Host support Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0 (MHL), USB Host
GPS Yes Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32/64 GB storage, 2 GB RAM 16 GB, 1 GB RAM 8/16 GB, 1.5 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB microSD, up to 64 GB
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor not present proximity sensor not present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC not supported NFC not supported

battery Battery

Type Standard battery Non-removable Li-Po Battery Non-removable Li-Ion Battery
Capacity 25 Wh 3500 mAh 4450 mAh
Stand by - Up to 336 h -
Talk Time Up to 9 h Up to 8 h Up to 11 h