Phone Comparison - Asus Zenfone Zoom ZX550 vs Xiaomi Mi Note Pro vs Xiaomi Mi 4i

general General Info

Manufacturer Asus Xiaomi Xiaomi
Announced January 2015 January 2015 April 2015
Status Coming Soon - Q2 2015 Available - January 2015 Available - April 2015
Price Rs. 37,999 ($558.81) [Similarly Priced] Rs. 25,290 ($371.00) [Similarly Priced] Rs. 8,999 ($132.34) [Similarly Priced]
Colors Meteorite black, Glacier white Black, White Black, White, Blue, Yellow, Pink
Form Factor Candybar Candybar Candybar
Dimension 158.9 x 78.8 x 12 mm
(6.26 x 3.1 x 0.47 in)
155.1 x 77.6 x 7 mm
(6.11 x 3.06 x 0.28 in)
138.1 x 69.6 x 7.8 mm
(5.44 x 2.74 x 0.31 in)
Weight 185 g (6.53 oz) 161 g (5.68 oz) 130 g (4.59 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA HSDPA 850 / 900 / 1900 / 2100
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 - SIM 1 & SIM 2 LTE
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, v5.0 (Lollipop)
Processor Quad-core 2.3 GHz, Intel Atom Z3580 Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810 Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU PowerVR G6430 Adreno 430 Adreno 405
RAM 4 GB 4 GB 2 GB
Internal Memory 32/64/128 GB 64 GB 16/32 GB
External Memory microSD, up to 64 GB - No

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 5.7 inches 5.0 inches
Resolution 1080 x 1920 pixels (403 ppi) 1440 x 2560 pixels (515 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 65.79% 74.50% 71.57%
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, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash Dual-tone Flash dual-LED (dual tone) LED flash
Features Optical Image Stabilization,Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 4 MP, 1080p, 1/3 [Similar] 5 MP [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, LTE Cat9 450/50 Mbps HSPA, LTE
Bluetooth v4.0, A2DP, EDR v4.0, A2DP, LE v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
USB microUSB v2.0, USB Host microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32/64/128 GB, 4 GB RAM 64 GB, 4 GB RAM 16/32 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB - No
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 supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Li-Ion Battery Li-Po Battery
Capacity 3000 mAh 3000 mAh 3120 mAh
Stand by - - -
Talk Time - - -