Phone Comparison - Asus Padfone vs Sony Xperia ZR vs Lenovo Vibe X2

general General Info

Manufacturer Asus Sony Lenovo
Announced February 2012 May 2013 September 2014
Status Available - July 2012 Available - June 2013 Available - October 2014
Colors Black Black, White White, Gold, Red, Dark Grey
Form Factor Candybar Candybar Candybar
Dimension 128 x 65.4 x 9.2 mm
(5.04 x 2.57 x 0.36 in)
131.3 x 67.3 x 10.5 mm
(5.17 x 2.65 x 0.41 in)
140.2 x 68.6 x 7.3 mm
(5.52 x 2.7 x 0.29 in)
Weight 129 g (4.55 oz) 138 g (4.87 oz) 120 g (4.23 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100
HSDPA 850 / 1700 / 1900 / 2100
HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network - - LTE 800 / 1800 / 2100 / 2600
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - Dust and Water Proof (IP55/IP58 certified)
Water resistant up to 1 meter and 30 minutes
Shatter proof sheet on scratch-resistant glass
-

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich), upgradeable to 4.1 (Jelly Bean) Android OS, v4.1 (Jelly Bean) Android OS, v4.4 (KitKat)
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8260A Snapdragon Quad-core 1.5 GHz Krait, Qualcomm Snapdragon APQ8064 Octa-core 2.0 GHz, MediatTek MT6595m True8Core
GPU Adreno 225 Adreno 320 PowerVR G600
RAM 1 GB 2 GB 2 GB
Internal Memory 16/32/64 GB storage 8 GB 32 GB
External Memory microSD, up to 32GB microSD, up to 32 GB No

display Display

Type Capacitive touchscreen TFT capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.55 inches 5.0 inches
Resolution 540 x 960 pixels (256 ppi) 720 x 1280 pixels (323 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 60.96% 64.49% 71.52%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 13.1 MP, 4128x3096 pixels 13 MP, 4160 x 3120 pixels
Flash No LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Sweep Panorama, Sony Exmor RS for mobile image sensor Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes Yes, 1080p@30fps 1080p@30fps
Front Camera Yes [Similar] Yes, VGA [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps Yes
Edge Yes Up to 296 kbps Yes
3G HSDPA, HSUPA HSDPA, HSUPA HSDPA, 42 Mbps; HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v2.1 with A2DP Yes, v4.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n/ac, dual band, Wi-Fi hotspot
USB Yes, v2.0 Yes, microUSB v2.0 (MHL) microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML, Adobe Flash HTML5 HTML5

memory User Memory

Internal 16/32/64 GB storage, 1 GB RAM 8 GB, 2 GB RAM 32 GB, 2 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32 GB No

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 supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Non-removable Li-Po Battery
Capacity 1520 mAh 2300 mAh 2300 mAh
Stand by Up to 360 h (2G)
Up to 370 h (3G)
Up to 520 h Up to 228 h (2G)
Up to 216 h (3G)
Talk Time Up to 15 h 40 min (2G)
Up to 8 h (3G)
Up to 13 h Up to 17 h (2G)
Up to 19 h (3G)