Phone Comparison - Asus Google Nexus 7 vs Xiaomi Mi 3 vs Lenovo K3 Note

general General Info

Manufacturer Asus Xiaomi Lenovo
Announced June 2012 September 2013 March 2015
Status Available - July 2012 Available - December 2013 Available - March 2015
Price - - Rs. 9,058 ($133.21) [Similarly Priced]
Colors Black Various 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)
144 x 73.6 x 8.1 mm
(5.67 x 2.9 x 0.32 in)
152.6 x 76.2 x 8 mm
(6.01 x 3 x 0.31 in)
Weight 340 g (11.99 oz) 145 g (5.11 oz) 150 g (5.29 oz)
2G Network N/A GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network N/A HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA 1880 / 2010
4G Network - - 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, v4.4 (KitKat) optimized with MIUI version 5 Android OS, v5.0 (Lollipop)
Processor Quad-core 1.3 GHz Cortex-A9, Nvidia Tegra 3 Quad-core 2.3 GHz Krait 400, Qualcomm MSM8274AB Snapdragon 800 Octa-core 1.7 GHz Cortex-A53, Mediatek MT6752
GPU ULP GeForce Adreno 330 Mali-T760MP2
RAM 1 GB 2 GB 2 GB
Internal Memory 32 GB storage 16/64 GB 16 GB
External Memory No No 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 5.0 inches 5.5 inches
Resolution 800 x 1280 pixels (216 ppi) 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 59.45% 64.90% 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 dual-LED flash dual-LED (dual tone)
Features Video-calling Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 720p 1080p@30fps, HDR 1080p@30fps
Front Camera No [Similar] 2 MP, 1080p@30fps [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes Yes
Edge No Yes Yes
3G N/A DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA, TD-SCDMA, LTE, TD-LTE
Bluetooth Yes v4.0, A2DP 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 (MHL), 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 16/64 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage No No 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 supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Ion Battery Li-Po Battery
Capacity 4325 mAh 3050 mAh 3000 mAh
Stand by 300 h Up to 500 h Up to 750 h (3G)
Talk Time Up to 10 h Up to 4 h Up to 36 h (3G)