Phone Comparison - Asus Google Nexus 7 vs Apple iPad mini 2 Retina Display vs Xiaomi Mi Pad 7.9

general General Info

Manufacturer Asus Apple Xiaomi
Announced June 2012 October 2013 March 2014
Status Available - July 2012 Available - November 2013 Available - June 2014
Colors Black Space Gray, Silver Blue, Green, Yellow, Pink, White, Gray
Form Factor Candybar Candybar Candybar
Dimension 198.5 x 120 x 10.5 mm
(7.81 x 4.72 x 0.41 in)
200 x 134.7 x 7.5 mm
(7.87 x 5.3 x 0.3 in)
202 x 135.4 x 8.5 mm
(7.95 x 5.33 x 0.33 in)
Weight 340 g (11.99 oz) 331 g / 341 g (11.68 oz / 12.03 oz) 360 g (12.7 oz)
2G Network N/A GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
No
3G Network N/A HSDPA 850 / 900 / 1900 / 2100 No
4G Network - LTE- all models -
Messaging , Push Mail, EMail, IM , Push Mail, EMail, IM , EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean), upgradable to v4.1.2 iOS 7.0.2 Android OS, v4.4 (KitKat)
Processor Quad-core 1.3 GHz Cortex-A9, Nvidia Tegra 3 Dual-core 1.3 GHz Cyclone (ARM v8-based), Apple A7 Quad-core 2.2 GHz Cortex-A15, Nvidia Tegra K1
GPU ULP GeForce PowerVR G6430 (quad-core graphics) ULP GeForce Kepler (192 cores)
RAM 1 GB N/A 2 GB
Internal Memory 32 GB storage 16/32/64/128 GB storage 16/64 GB
External Memory No No microSD, up to 128 GB

display Display

Type LED-backlit IPS LCD capacitive touchscreen LED-backlit IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 7.0 inches 7.9 inches 7.9 inches
Resolution 800 x 1280 pixels (216 ppi) 1536 x 2048 pixels (324 ppi) 1536 x 2048 pixels (324 ppi)
Screen-to-Body Ratio 59.45% 71.76% 70.69%
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 no yes yes

camera Camera

Rear Camera 1.2 MP 5 MP, 2592x1944 pixels 8 MP, 3264 x 2448 pixels
Flash No No No
Features Video-calling Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR -
Video Yes, 720p Yes, 1080p@30fps, video stabilization 1080p
Front Camera No [Similar] Yes, 1.2 MP, 720p@30fps, face detection, [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes No
Edge No Yes No
3G N/A DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps, LTE, 100 Mbps; EV-DO Rev. A, up to 3.1 Mbps No
Bluetooth Yes Yes, v4.0 with A2DP, EDR v4.0
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, v2.0 microUSB v2.0, USB On-the-go
GPS Yes Yes, with A-GPS support and GLONASS No
Browser HTML, HTML5 HTML (Safari) HTML5

memory User Memory

Internal 32 GB storage, 1GB RAM 16/32/64/128 GB storage 16/64 GB, 2 GB RAM
Expandable Storage No No microSD, up to 128 GB
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor not present proximity sensor not 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 Non-removable Li-Po battery (23.8 Wh) Li-Po Battery
Capacity 4325 mAh - 6700 mAh
Stand by 300 h - -
Talk Time Up to 10 h Up to 10 h (multimedia) Up to 11 h (multimedia)