Phone Comparison - Asus Zenfone Zoom ZX550 vs Lenovo Vibe X2 Pro vs Xiaomi Mi Note Pro

general General Info

Manufacturer Asus Lenovo Xiaomi
Announced January 2015 January 2015 January 2015
Status Coming Soon - Q2 2015 Available - April 2015 Available - January 2015
Price Rs. 37,999 ($558.81) [Similarly Priced] Rs. 13,099 ($192.63) [Similarly Priced] Rs. 25,290 ($371.00) [Similarly Priced]
Colors Meteorite black, Glacier white Champagne Gold, Rock Pink, Electric Blue Black, White
Form Factor Candybar Candybar Candybar
Dimension 158.9 x 78.8 x 12 mm
(6.26 x 3.1 x 0.47 in)
146.3 x 71 x 7 mm
(5.76 x 2.8 x 0.28 in)
155.1 x 77.6 x 7 mm
(6.11 x 3.06 x 0.28 in)
Weight 185 g (6.53 oz) 140 g (4.94 oz) 161 g (5.68 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA
4G Network LTE 700/800/850/900/1700/1800/1900/2100/2600
(Bands 1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 28, 29)
LTE 800 / 1800 / 2100 / 2600 (Bands 1, 3, 7, 20) LTE - SIM 1 & SIM 2
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - Corning Gorilla Glass 3 Back Panel

hardware Hardware and OS

OS Android OS, v5.0 (Lollipop) Android OS, v4.4.x (KitKat) Android OS, v4.4.x (KitKat)
Processor Quad-core 2.3 GHz, Intel Atom Z3580 Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm Snapdragon 615 Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810
GPU PowerVR G6430 Adreno 405 Adreno 430
RAM 4 GB 2 GB 4 GB
Internal Memory 32/64/128 GB 32 GB 64 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB -

display Display

Type IPS Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.3 inches 5.7 inches
Resolution 1080 x 1920 pixels (403 ppi) 1080 x 1920 pixels (416 ppi) 1440 x 2560 pixels (515 ppi)
Screen-to-Body Ratio 65.79% 74.42% 74.50%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio 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 13 MP, 4160 x 3120 pixels 13 MP, 4128 x 3096 pixels
Flash Dual-tone Flash LED flash dual-LED (dual tone)
Features Optical Image Stabilization,Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 13 MP, autofocus [Similar] 4 MP, 1080p, 1/3 [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE Cat9 450/50 Mbps
Bluetooth v4.0, A2DP, EDR v4.0, A2DP, LE v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n/ac, dual band, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
USB microUSB v2.0, USB Host microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32/64/128 GB, 4 GB RAM 32 GB, 2 GB RAM 64 GB, 4 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB -
USB OTG Supported - 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 not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po Battery Li-Ion Battery
Capacity 3000 mAh 2410 mAh 3000 mAh
Stand by - - -
Talk Time - - -