Xiaomi MI 4 LTE vs Asus Zenfone 3 ZE520KL vs Samsung Galaxy S7 EDGE

BASIC INFO
Model No - Zenfone 3 ZE520KL Galaxy S7 EDGE
Status Available. Released 2014, December Available Available.
Release Date 2014, December 2016, July 2016,March
Dimension 139.2 x 68.5 x 8.9 mm (5.48 x 2.70 x 0.35 in) 146.9 x 74 x 7.7 mm (5.78 x 2.91 x 0.30 in) 150.9 x 72.6 x 7.7 mm (5.94 x 2.86 x 0.30 in)
Weight 149 g (5.26 oz) 144 g (5.08 oz) 157 g (5.54 oz)
Colors Black, White Sapphire Black, Moonlight White, Shimmer Gold Black, White, Gold, Silver, Pink Gold
Body Metrial - - -
W & D Proof - - -
SIM Type Micro-SIM Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM / HSPA / LTE 2G / 3G / 4G
OS Android OS, v4.4.3 (KitKat) Android OS, v6.0.1 (Marshmallow) Android 6.0 (Marshmallow), upgradable to Android 8.0 (Oreo); TouchWiz UI
PROSESSING
Processor Quad-core 2.5 GHz Krait 400 Octa-core 2.0 GHz Cortex-A53 Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo
Chipset Qualcomm MSM8974AC Snapdragon 801 Qualcomm MSM8953 Snapdragon 625 Qualcomm MSM8996 Snapdragon 820
GPU Adreno 330 Adreno 506 Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo
MEMORY
RAM 3GB 3 GB 4 GB
Storage 16GB 32 GB 32/64GB storage
Card Slot No Micro SD card, 256GB microSD, up to 256 GB (dedicated slot) - single SIM model microSD, up to 200 GB (uses SIM 2 slot) - dual SIM model
DISPLAY
Size 5.0 inches 5.2 inches 5.5 inches
Type IPS+ LCD capacitive touchscreen, 16M colors Super IPS+ capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors,
Resolation 1080 x 1920 pixels 1080 x 1920 pixels 1440 x 2560 pixels
PPI 441 ppi pixel density 424 ppi pixel density ~534 ppi pixel density
Multi touch Yes, MIUI 5.0 Yes Yes
Protection - Corning Gorilla Glass 4 Corning Gorilla Glass 4
CAMERA
Primary 13 MP, f/1.8, autofocus 16 MP 12 Mega pixels
Video Yes, 2160p@30fps, 1080p@30fps 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec., check quality
Flash Led flash - LED flash
Features 1/3 Inches sensor size, 1.12µm pixel size, geo-tagging, touch focus, face/smile detection, panorama, HDR Geo-tagging, touch focus, face detection, panorama, HDR 1/2.5
Selfie 8 MP, f/1.8, 1080p@30fps 8MP front Camera 5 MP, f/1.7, dual video call, Auto HDR
BATTERY
Battery Li-Ion Li-lon battery Li-Ion battery
Capacity 3080 mAh 2600 mAh 3600 mAh
Removable Non-removable Non Removable Non-removable
StandBy - - -
Talk Time - - Up to 27 h (3G)
Music Play - - Up to 74 h
Browsing - HTML5 HTML5
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
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 (dual-SIM model only)
3G Network HSDPA 850 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - G935F
4G Network LTE - international model LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Taiwan LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - G935F
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps (Global) or LTE Cat6 300/50 Mbps (TW/HK/SG/PH) HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
BlueTooth v4.0, A2DP v4.2, A2DP, EDR, LE v4.2, A2DP, LE, aptX
USB microUSB v2.0, USB Host v2.0, Type-C 1.0 reversible connector microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS
NFC No Yes Yes
Audio jeck Yes, 3.5mm 3.5mm jack Yes, 3.5 mm Jack
OTHERS
Sensors Accelerometer, gyro, proximity, compass, barometer Fingerprint, accelerometer, gyro, proximity, compass Fingerprint Scanner, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Radio FM radio To be confirmed No
SARUS - - 1.17 W/kg (head) 1.59 W/kg (body)
SAREU - - 0.26 W/kg (head) 0.51 W/kg (body)
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