Asus Zenfone 3 Max ZC520TL vs Asus Zenfone Selfie ZD551KL vs Asus Zenfone Zoom ZX550

BASIC INFO
Model No Zenfone 3 Max Zenfone Selfie ZD551KL Zenfone Zoom ZX550
Status Available Discontinued Available
Release Date 2016, July 2015, June 2015, December
Dimension - 156.5 x 77.2 x 10.8 mm (6.16 x 3.04 x 0.43 in) 158.9 x 78.8 x 12 mm (6.26 x 3.10 x 0.47 in)
Weight - 170 g (6.00 oz) 185 g (6.53 oz)
Colors Titanium Grey, Glacier Silver, Sand Gold Pure White, Chic Pink, Aqua Blue Meteorite black, Glacier white
Body Metrial - - -
W & D Proof - - -
SIM Type Dual SIM (Micro-SIM, dual stand-by) Dual SIM (Micro-SIM, dual stand-by) Dual SIM (Micro-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v6.0.1 (Marshmallow) Android OS, v5.0 (Lollipop), upgradable to v6.0 (Marshmallow) Android OS, v5.0 Lollypop
PROSESSING
Processor Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) Quad-core 2.3 GHz
Chipset Qualcomm MSM8953 Snapdragon 625 Qualcomm MSM8939 Snapdragon 615 Intel Atom Z3580
GPU Adreno 405 Adreno 405 PowerVR G6430
MEMORY
RAM 3 GB 2/3GB 2/4 GB
Storage 32 GB 16/32GB 16/32/64/128 GB
Card Slot microSD Up to 256 GB. microSD, up to 64 GB (dedicated
DISPLAY
Size 5.2 inches 5.5 Inches 5.5 inches
Type IPS capacitive touchscreen, 16M colors IPS LCD Capacitive touch screen 16 million colors multitouch with Accelerometer, proximity, compass IPS LCD capacitive touchscreen, 16M colors
Resolation 720x1280 pixels 1080 x 1920 pixels 1080 x 1920 pixels
PPI 282 ppi pixel density 403 ppi pixel density 403 ppi pixel density
Multi touch Yes Yes Yes
Protection Corning Gorilla Glass 4 Corning Gorilla Glass 4, oleophobic coating, Asus ZenUI Corning Gorilla Glass 3
CAMERA
Primary 13 MP 13 MP 13 MP
Video 1080p@30fps 1080p@30fps Yes, 1080p@30fps
Flash - LED Flash LED flash
Features Geo-tagging, touch focus, face detection, panorama, HDR 1/3 Geo-tagging, touch focus, face detection, panorama, HDR
Selfie 5MP front Camera 13MP front Camera with LED Flash. Yes, 5 MP
BATTERY
Battery Li-Po battery Li-Po Li-Po battery
Capacity 4100 mAh 3000 mAh 3000 mAh
Removable Non Removable Removable Non-removable
StandBy Up to 720 h (3G) - -
Talk Time Up to 20 h (3G) - -
Music Play - - -
Browsing HTML5 - HTML5
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 DUal SIM GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network LTE LLTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800). LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 9(1800), 17(700), 18(800), 19(800), 20(800), 28(700), 29(700)
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
BlueTooth v4.0, A2DP, EDR v4.0, A2DP, EDR v4.0, A2DP, EDR
USB microUSB v2.0, USB On-The-Go microUSB v2.0, USB Host microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS
NFC - No -
Audio jeck 3.5mm jack Yes, 3.5mm 3.5mm jack
OTHERS
Sensors Fingerprint, accelerometer, proximity, compass Accelerometer, gyro, proximity, compass Accelerometer, gyro, proximity, compass
Radio FM radio FM radio, RDS No
SARUS - - -
SAREU - - -
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