Phone Comparison - Sony Xperia T2 Ultra vs Xiaomi Mi Pad 7.9 vs Lenovo K4 Note

general General Info

Manufacturer Sony Xiaomi Lenovo
Announced January 2014 March 2014 January 2016
Status Available - January 2014 Available - June 2014 Available - January 2016
Price - - Rs. 10,999 ($161.75) [Similarly Priced]
Colors Black, White, Purple Blue, Green, Yellow, Pink, White, Gray Black
Form Factor Candybar Candybar Candybar
Dimension 165.2 x 83.8 x 7.7 mm
(6.5 x 3.3 x 0.3 in)
202 x 135.4 x 8.5 mm
(7.95 x 5.33 x 0.33 in)
153.6 x 76.5 x 9.15 mm
(6.05 x 3.01 x 0.36 in)
Weight 171.7 g / 172.4 g (6.03.0.25 oz / 6.07.0.14 oz) 360 g (12.7 oz) 158 g (5.57 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - all versions No GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 2100 - D5303
HSDPA 850 / 900 / 1700 / 1900 / 2100 - D5306
No HSDPA 900 / 1900 / 2100
4G Network LTE 800 / 850 / 900 / 1800 / 2100 / 2600 - D5303 - LTE
Messaging SMS, MMS, Push Mail, EMail, IM , EMail, IM SMS, MMS, EMail, IM
Build Features - - - Fingerprint Sensor
- Dual Front Speakers
- Fast Charging

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Android OS, v4.4 (KitKat) Android OS, v5.1 (Lollipop)
Processor Quad-core 1.4 GHz, Qualcomm MSM8928 Quad-core 2.2 GHz Cortex-A15, Nvidia Tegra K1 Octa-core 1.3 GHz Cortex-A53, Mediatek MT6753
GPU - ULP GeForce Kepler (192 cores) Mali-T720MP3
RAM 1 GB 2 GB 3 GB
Internal Memory 8 GB 16/64 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen, TRILUMINOS™ Display, Mobile BRAVIA engine 2 IPS LCD capacitive touchscreen Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 6.0 inches 7.9 inches 5.5 inches
Resolution 720 x 1280 pixels (245 ppi) 1536 x 2048 pixels (324 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 71.55% 70.69% 70.80%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 pixels 13 MP, 4208 x 3120 pixels
Flash LED flash No Dual-LED (Dual Tone)
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Sweep Panorama - Phase Detection Auto focus, 1/3.06' Sensor Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 1080p@30fps, video stabilization, HDR 1080p 1080p@30fps
Front Camera Yes, 1.1 MP, 720p@30fps [Similar] 5 MP [Similar] 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 107 kbps No Yes
Edge Up to 296 kbps No Yes
3G HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL No HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP v4.0 v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB On-the-go microUSB v2.0, USB Host, Fast Charge 2.0
GPS Yes, with A-GPS support and GLONASS No Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16/64 GB, 2 GB RAM 16 GB, 3 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB microSD, up to 128 GB
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor 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 supported

battery Battery

Type Non-removable Li-Ion Battery Li-Po Battery Non-removable Li-Po Battery
Capacity 3000 mAh 6700 mAh 3300 mAh
Stand by Up to 1071 h (2G)
Up to 1046 h (3G)
- Up to 265 h
Talk Time Up to 14 h (2G)
Up to 24 h (3G)
Up to 11 h (multimedia) Up to 22 h