ZTE Z9 Mini vs Xiaomi Mi 4i vs Xiaomi MI 4 LTE

BASIC INFO
Model No - - -
Status Available Available. Released 2015, April Available. Released 2014, December
Release Date 2015, March 2015, April 2014, December
Dimension 141.3 x 69.8 x 8.2 mm (5.56 x 2.75 x 0.32 in) 138.1 x 69.6 x 7.8 mm (5.44 x 2.74 x 0.31 in) 139.2 x 68.5 x 8.9 mm (5.48 x 2.70 x 0.35 in)
Weight 147 g (5.19 oz) 130 g (4.59 oz) 149 g (5.26 oz)
Colors Black, White Dark Gray, Black, White, Yellow, Blue, Pink Black, White
Body Metrial - - -
W & D Proof - - -
SIM Type - Dual SIM (Micro-SIM, dual stand-by) Micro-SIM
Technology - GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v5.0.2 (Lollipop) Android OS, v5.0.2 (Lollipop) Android OS, v4.4.3 (KitKat)
PROSESSING
Processor Qualcomm MSM8939 Snapdragon 615, Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 Quad-core 2.5 GHz Krait 400
Chipset - Qualcomm MSM8939 Snapdragon 615 Qualcomm MSM8974AC Snapdragon 801
GPU - Adreno 405 Adreno 330
MEMORY
RAM - 2GB 3GB
Storage - 16/32GB 16GB
Card Slot 16 GB, 2 GB RAM, microSD, up to 128 GB No No
DISPLAY
Size 1080 x 1920 pixels 5 inches with 424 ppi pixel density 5.0 inches 5.0 inches
Type IGZO capacitive touchscreen, 16M colors IPS+ LCD capacitive touchscreen, 16M colors IPS+ LCD capacitive touchscreen, 16M colors
Resolation - 1080 x 1920 pixels 1080 x 1920 pixels
PPI - 441 ppi pixel density 441 ppi pixel density
Multi touch - Yes Yes, MIUI 5.0
Protection - Corning scratch-resistant glass, MIUI 6.0 -
CAMERA
Primary 16 MP, 3456 x 4608 pixels, optical image stabilization, autofocus, triple-LED flash, Geo-tagging, touch focus, face detection, panorama, HDR 13 MP, f/2.0, autofocus 13 MP, f/1.8, autofocus
Video Yes,1080p, 720p@120 fps 1080p@30fps, 480p@120fps Yes, 2160p@30fps, 1080p@30fps
Flash - Led flash Led flash
Features - Geo-tagging, touch focus, face/smile detection, panorama, HDR 1/3 Inches sensor size, 1.12µm pixel size, geo-tagging, touch focus, face/smile detection, panorama, HDR
Selfie 8 MP 5 MP, f/1.8 8 MP, f/1.8, 1080p@30fps
BATTERY
Battery Non-removable Li-Ion 2900 mAh battery Li-Ion Li-Ion
Capacity - 3120 mAh 3080 mAh
Removable - Non-removable Non-removable
StandBy - - -
Talk Time - Up to 35 h (3G) -
Music Play - - -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, CDMA 800 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100, TD-SCDMA 1900 / 2000 HSDPA 850 / 1900 / 2100
TD-SCDMA
HSDPA 850 / 1900 / 2100
4G Network LTE 2100, 1800, 2600, 2600,1900, 2300, 2500 LTE band 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE - international model
Speed - HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
BlueTooth Yes, v4.0 with A2DP, EDR v4.1, A2DP v4.0, A2DP
USB Yes, microUSB v2.0 microUSB v2.0, USB Host microUSB v2.0, USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS
NFC - No No
Audio jeck - Yes, 3.5mm Yes, 3.5mm
OTHERS
Sensors - Accelerometer, gyro, proximity, compass Accelerometer, gyro, proximity, compass, barometer
Radio FM radio with RDS Stereo FM radio FM radio
SARUS - - -
SAREU - - -
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