Phone Comparison - Asus PadFone Infinity vs Lenovo Vibe Z2 Pro vs Lenovo Vibe X2

general General Info

Manufacturer Asus Lenovo Lenovo
Announced February 2013 August 2014 September 2014
Status Available - April 2013 Available - September 2014 Available - October 2014
Colors Titanium Gray, Champagne Gold, Hot Pink Black, Gold, White White, Gold, Red, Dark Grey
Form Factor Candybar Candybar Candybar
Dimension 143.5 x 72.8 x 8.9 mm
(5.65 x 2.87 x 0.35 in)
156 x 81.3 x 7.7 mm
(6.14 x 3.2 x 0.3 in)
140.2 x 68.6 x 7.3 mm
(5.52 x 2.7 x 0.29 in)
Weight 141 g (4.97 oz) 179 g (6.31 oz) 120 g (4.23 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network LTE 800 / 1800 / 2600 / 2100 LTE 800 / 850 / 900 / 1800 / 2100 / 2600 LTE 800 / 1800 / 2100 / 2600
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v4.4 (KitKat)
Processor Quad-core 1.7 GHz Krait, Qualcomm APQ8064T Snapdragon 600 Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801 Octa-core 2.0 GHz, MediatTek MT6595m True8Core
GPU Adreno 320 Adreno 330 PowerVR G600
RAM 2 GB 3 GB 2 GB
Internal Memory 32/64 GB 32 GB 32 GB
External Memory No No No

display Display

Type Super IPS+ LCD capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 6.0 inches 5.0 inches
Resolution 1080 x 1920 pixels (441 ppi) 1440 x 2560 pixels (490 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 65.85% 78.10% 71.52%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio - -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 16 MP, 3456 x 4608 pixels 13 MP, 4160 x 3120 pixels
Flash LED flash optical image stabil LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 1080p@30fps, 720p@60fps 2160p@30fps, 1080p@30fps, optical stabilization 1080p@30fps
Front Camera Yes, 2 MP, 1080p@30fps [Similar] Yes [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes Yes
Edge Class 10, 236.8 kbps Yes Yes
3G DC-HSPA+, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 42 Mbps; HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 42 Mbps; HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/ac/b/g/n, Wi-Fi Direct, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n/ac, dual band, Wi-Fi hotspot
USB Yes, microUSB v2.0 (MHL), USB Host microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32/64 GB, 2 GB RAM 32 GB, 3 GB RAM 32 GB, 2 GB RAM
Expandable Storage No No No
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 Non-removable Li-Po Battery Non-removable Li-Po Battery Non-removable Li-Po Battery
Capacity 2400 mAh 4000 mAh 2300 mAh
Stand by Up to 410 h - Up to 228 h (2G)
Up to 216 h (3G)
Talk Time Up to 19 h - Up to 17 h (2G)
Up to 19 h (3G)