Phone Comparison - Asus Google Nexus 7 vs Xiaomi Redmi Note 4G vs Lenovo K3 Note

general General Info

Manufacturer Asus Xiaomi Lenovo
Announced June 2012 August 2014 March 2015
Status Available - July 2012 Available - November 2014 Available - March 2015
Price - - Rs. 9,058 ($133.21) [Similarly Priced]
Colors Black Black/White Yellow, White
Form Factor Candybar Candybar Candybar
Dimension 198.5 x 120 x 10.5 mm
(7.81 x 4.72 x 0.41 in)
154 x 78.7 x 9.5 mm
(6.06 x 3.1 x 0.37 in)
152.6 x 76.2 x 8 mm
(6.01 x 3 x 0.31 in)
Weight 340 g (11.99 oz) 199 g (7.02 oz) 150 g (5.29 oz)
2G Network N/A GSM 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network N/A TD-SCDMA 1900 / 2000 HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA 1880 / 2010
4G Network - TD-LTE 1900 / 2300 / 2600 LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300)
Messaging , Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean), upgradable to v4.1.2 Android OS, v4.2 (Jelly Bean) Android OS, v5.0 (Lollipop)
Processor Quad-core 1.3 GHz Cortex-A9, Nvidia Tegra 3 Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 Octa-core 1.7 GHz Cortex-A53, Mediatek MT6752
GPU ULP GeForce Adreno 305 Mali-T760MP2
RAM 1 GB 2 GB 2 GB
Internal Memory 32 GB storage 8 GB 16 GB
External Memory No microSD, up to 64 GB microSD, up to 32 GB

display Display

Type LED-backlit IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen IPS capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 7.0 inches 5.5 inches 5.5 inches
Resolution 800 x 1280 pixels (216 ppi) 720 x 1280 pixels (267 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 59.45% 68.82% 71.55%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 1.2 MP 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash No LED flash dual-LED (dual tone)
Features Video-calling Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 720p 1080p@30fps 1080p@30fps
Front Camera No [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes Yes
Edge No Yes Yes
3G N/A TD-SCDMA; LTE HSPA, TD-SCDMA, LTE, TD-LTE
Bluetooth Yes v4.0, A2DP, LE v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB On-the-go microUSB v2.0
GPS Yes Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML, HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB storage, 1GB RAM 8 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage No microSD, up to 64 GB microSD, up to 32 GB
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 supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Po Battery Li-Po Battery
Capacity 4325 mAh 3200 mAh 3000 mAh
Stand by 300 h Up to 775 h (3G) Up to 750 h (3G)
Talk Time Up to 10 h Up to 38 h (2G)
Up to 14 h (3G)
Up to 36 h (3G)