Phone Comparison - Lenovo K900 vs Meizu MX4 Pro vs Xiaomi Mi 4i

general General Info

Manufacturer Lenovo Meizu Xiaomi
Announced January 2013 October 2014 April 2015
Status Available - April 2013 Available - December 2014 Available - April 2015
Price - Rs. 19,600 ($289.00) [Similarly Priced] Rs. 8,999 ($132.34) [Similarly Priced]
Colors Black Gray, Gold, White Black, White, Blue, Yellow, Pink
Form Factor Candybar Candybar Candybar
Dimension 157 x 78 x 6.9 mm
(6.18 x 3.07 x 0.27 in)
150.1 x 77 x 9 mm
(5.91 x 3.03 x 0.35 in)
138.1 x 69.6 x 7.8 mm
(5.44 x 2.74 x 0.31 in)
Weight 162 g (5.71 oz) 158 g (5.57 oz) 130 g (4.59 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
TD-SCDMA 1880 / 2010 - China Mobile
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE 1800 / 2100 / 2600 (Bands 1, 3, 7) LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.4 (KitKat) Android OS, v5.0 (Lollipop)
Processor Dual-core 2.0 GHz, Intel Atom Z2580 Quad-core 2 GHz Cortex-A15 & quad-core 1.5 GHz Cortex-A7, Exynos 5 Octa 5430 Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU PowerVR SGX544 Mali-T628 Adreno 405
RAM 2 GB 3 GB 2 GB
Internal Memory 16 GB 16/32/64 GB 16/32 GB
External Memory microSD, up to 32 GB No No

display Display

Type IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.5 inches 5.0 inches
Resolution 1080 x 1920 pixels (401 ppi) 1536 x 2560 pixels (546 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 67.94% 73.63% 71.57%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, autofocus 20.7 MP, 5248 х 3936 pixels 13 MP, 4128 x 3096 pixels
Flash dual-LED flash dual-LED (dual tone) LED flash
Features Geo-tagging, Touch Focus, Face Detection Auto focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video Yes, 1080p@30fps 2160p@30fps, 1080p@30fps 1080p@30fps
Front Camera Yes, 2 MP [Similar] 5 MP, 1080p@30fps [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

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

memory User Memory

Internal 16 GB, 2 GB RAM 16/32/64 GB, 3 GB RAM 16/32 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB No No
USB OTG - Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint 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 not supported NFC not supported

battery Battery

Type Li-Ion battery Non-removable Battery Li-Po Battery
Capacity 2500 mAh 3350 mAh 3120 mAh
Stand by - - -
Talk Time - - -