Phone Comparison - Lenovo K900 vs Samsung Galaxy Tab 3 8.0 vs Asus Google Nexus 7 2013

general General Info

Manufacturer Lenovo Samsung Asus
Announced January 2013 June 2013 July 2013
Status Available - April 2013 Available - July 2013 Available - July 2013
Colors Black White Black
Form Factor Candybar Candybar Candybar
Dimension 157 x 78 x 6.9 mm
(6.18 x 3.07 x 0.27 in)
209.8 x 123.8 x 7.4 mm
(8.26 x 4.87 x 0.29 in)
200 x 114 x 8.7 mm
(7.87 x 4.49 x 0.34 in)
Weight 162 g (5.71 oz) 314 g (11.08 oz) 290 g (Wi-Fi) / 299 g (LTE) (10.23 oz (Wi-Fi) / 10.55 oz (LTE) )
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - LTE Version
3G Network HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 - LTE Version
HSDPA 850 / 900 / 2100 - LTE Version
4G Network - LTE 800 / 850 / 900 / 1800 / 2100 / 2600 LTE - LTE Version
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM , Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean)
Processor Dual-core 2.0 GHz, Intel Atom Z2580 Dual-core 1.5 GHz, Exynos 4212 Quad-core 1.5 GHz Krait 300, Qualcomm APQ8064 Snapdragon 600
GPU PowerVR SGX544 Mali-400MP Adreno 320
RAM 2 GB 1.5 GB 2 GB
Internal Memory 16 GB 8/16 GB 16/32 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB No

display Display

Type IPS LCD capacitive touchscreen Capacitive touchscreen LED-backlit IPS LCD capacitive touchscreen, Corning Gorilla Glass
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 8.0 inches 7.0 inches
Resolution 1080 x 1920 pixels (401 ppi) 800 x 1280 pixels (189 ppi) 1200 x 1920 pixels (323 ppi)
Screen-to-Body Ratio 67.94% 71.21% 62.49%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, autofocus 5 MP, 2592х1944 pixels 5 MP, 2592 х 1944 pixels
Flash dual-LED flash LED flash No
Features Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection
Video Yes, 1080p@30fps Yes, 720p@30fps Yes, 1080p@30fps
Front Camera Yes, 2 MP [Similar] Yes, 1.3 MP [Similar] Yes, 1.2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA+ HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA+; LTE
Bluetooth Yes, with A2DP Yes, v4.0 with A2DP Yes, v4.0 with A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL), USB Host Yes, microUSB (SlimPort) v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 8/16 GB, 1.5 GB RAM 16/32 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB No
USB OTG - Supported -

Apps Sensors

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

battery Battery

Type Li-Ion battery Non-removable Li-Ion Battery Non-removable battery
Capacity 2500 mAh 4450 mAh 3950 mAh
Stand by - - -
Talk Time - Up to 11 h Up to 10 h (multimedia)