Phone Comparison - Xiaomi Mi 4 vs Oppo R7 vs Meizu m2 note

general General Info

Manufacturer Xiaomi Oppo Meizu
Announced July 2014 May 2015 June 2015
Status Available - Q3 2014 Available - May 2015 Available - June 2015
Price - Rs. 17,990 ($264.56) [Similarly Priced] Rs. 7,999 ($117.63) [Similarly Priced]
Colors Black, White Golden, Silver Gray, White, Blue, Pink
Form Factor Candybar Candybar Candybar
Dimension 139.2 x 68.5 x 8.9 mm
(5.48 x 2.7 x 0.35 in)
143 x 71 x 6.3 mm
(5.63 x 2.8 x 0.25 in)
150.9 x 75.2 x 8.7 mm
(5.94 x 2.96 x 0.34 in)
Weight 149 g (5.26 oz) 147 g (5.19 oz) 149 g (5.26 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - Global, Taiwan
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
HSDPA 900 / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 7(2600), 8(900), 40(2300) - Global
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 40(2300) - Taiwan
LTE band 1(2100), 3(1800), 4(1700/2100), 7(2600), 17(700), 20(800) - USA
LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM
Build Features - Support for Gloved and Wet Touch Input -

hardware Hardware and OS

OS Android OS, v4.4.3 (KitKat) Android OS, v5.1 (Lollipop) Android OS, v5.0 (Lollipop)
Processor Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801 Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 Octa-core 1.3 GHz Cortex-A53, Mediatek MT6753
GPU Adreno 330 Adreno 405 Mali-T720MP3
RAM 3 GB 3 GB 2 GB
Internal Memory 16/64 GB 16 GB 16/32 GB
External Memory No microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 128 GB (uses SIM 1 slot)

display Display

Type IPS LCD capacitive touchscreen AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3 IGZO Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.0 inches 5.5 inches
Resolution 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (445 ppi) 1080 x 1920 pixels (403 ppi)
Screen-to-Body Ratio 72.14% 66.54% 72.59%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio - No
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, Schneider-Kreuznach O 13 MP, 4208 x 3120 pixels
Flash Dual-LED Flash LED Flash dual-LED (dual tone)
Features Auto focus, 1/3' Sensor Size, 1.12µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR Phase Detection Auto-focus, Geo-tagging, Touch Focus, Face Detection, Colorful Night, Slow Shutter, Expert Mode, Beautify, Ultra HD, Panorama, Audio Photo, GIF, Double Exposure, Super Macro, RAW, HDR, Gorgeous Color Filters, Blurred Background, Fast Lens, Auto focus, 1/3.06' Sensor Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 2160p, 1080p@30fps, HDR 1080p@30fps 2160p, 1080p@30fps
Front Camera 8 MP, 1080p@30fps [Similar] 8 MP [Similar] 5 MP, 1080p, OV5670 Sensor [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP v4.0 v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0 (MHL), USB On-the-go microUSB v2.0, USB Host microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/64 GB, 3 GB RAM 16 GB, 3 GB RAM 16/32 GB, 2 GB RAM
Expandable Storage No microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 128 GB (uses SIM 1 slot)
USB OTG Supported 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 not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery Non-removable Battery
Capacity 3080 mAh 2320 mAh 3100 mAh
Stand by - - -
Talk Time - - -