Phone Comparison - ZTE Nubia Z7 Max vs Xiaomi Mi 4 vs Samsung Galaxy Note 4 Duos

general General Info

Manufacturer ZTE Xiaomi Samsung
Announced July 2014 July 2014 October 2014
Status Available - July 2014 Available - Q3 2014 Available - October 2014
Colors Black, White Black, White Frosted white, Charcoal black, Bronze Gold, Blossom Pink
Form Factor Candybar Candybar Candybar
Dimension 152.7 x 76 x 8.7 mm
(6.01 x 2.99 x 0.34 in)
139.2 x 68.5 x 8.9 mm
(5.48 x 2.7 x 0.35 in)
153.5 x 78.6 x 8.5 mm
(6.04 x 3.09 x 0.33 in)
Weight 160 g (5.64 oz) 149 g (5.26 oz) 175 g (6.17 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1
TD-SCDMA 1880 / 2010 - SIM 1
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - SIM 1
4G Network LTE 1800 / 2100 / 2600 LTE LTE 1800 / 2100 / 2600 (Bands 1, 3, 7) - SIM 1
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Fingerprint sensor (PayPal certified)
- S Pen stylus

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.3 (KitKat) Android OS, v4.4.4 (KitKat)
Processor Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801 Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801 Quad-core 2.7 GHz Krait 450, Qualcomm Snapdragon 805
GPU Adreno 330 Adreno 330 Adreno 420
RAM 2 GB 3 GB 3 GB
Internal Memory 32 GB 16/64 GB 16 GB
External Memory microSD, up to 64 GB No microSD, up to 128 GB

display Display

Type Capacitive touchscreen IPS LCD capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.0 inches 5.7 inches
Resolution 1080 x 1920 pixels (403 ppi) 1080 x 1920 pixels (441 ppi) 1440 x 2560 pixels (515 ppi)
Screen-to-Body Ratio 70.98% 72.14% 74.32%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM 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 16 MP, 5312 x 2988 pixels
Flash LED flash Dual-LED Flash optical image stabil
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, 1/3' Sensor Size, 1.12┬Ám Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video 2160p@30fps, 1080p@30fps 2160p, 1080p@30fps, HDR 2160p@30fps, 1080p@60fps, optical stabilization, dual-video rec.
Front Camera 5 MP, 1080p@30fps [Similar] 8 MP, 1080p@30fps [Similar] 3.7 MP, 1440p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA, LTE DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE HSDPA, HSUPA, LTE
Bluetooth v4.0, A2DP v4.0, A2DP v4.1, A2DP, EDR, 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 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot
USB microUSB v2.0 microUSB v2.0 (MHL), USB On-the-go microUSB v2.0 (MHL 3), USB Host, USB On-the-go
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 GB, 2 GB RAM 16/64 GB, 3 GB RAM 16 GB, 3 GB RAM
Expandable Storage microSD, up to 64 GB No microSD, up to 128 GB
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint 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 supported NFC supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery Li-Ion Battery
Capacity 3100 mAh 3080 mAh 3000 mAh
Stand by Up to 720 h (3G) - Up to 381 h (3G)
Talk Time Up to 40 h (3G) - -