Phone Comparison - Asus Zenfone 3 ZE520KL vs Asus Zenfone 2 ZE551ML

Asus Zenfone 3 ZE520KL
asus zenfone 3 ze520kl
Asus Zenfone 2 ZE551ML
asus zenfone 2 ze551ml
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Price Comparison (India) -

general General Info

Manufacturer Asus Asus
Announced July 2016 January 2015
Status Available - August 2016 Available - March 2015
Price Rs. 19,987 ($249.00) [Similarly Priced] Rs. 14,999 ($220.57) [Similarly Priced]
Colors Sapphire Black, Moonlight White, Shimmer Gold Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic Whit
Form Factor Candybar Candybar
Dimension 146.9 x 74 x 7.7 mm
(5.78 x 2.91 x 0.3 in)
152.5 x 77.2 x 10.9 mm
(6 x 3.04 x 0.43 in)
Weight 144 g (5.08 oz) 170 g (6 oz)
2G Network 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 / 800 - Taiwan HSDPA 850 / 900 / 1900 / 2100
4G Network 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 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600
(Bands 1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 28, 29)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - Fingerprint Sensor -

hardware Hardware and OS

OS Android OS, v6.0.1 (Marshmallow) Android OS, v5.0 (Lollipop)
Processor Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625 [Similar] Quad-core 2.3 GHz
Quad-core 1.8 GHz, Intel Atom Z3580
Intel Atom Z3560 [Similar]
GPU Adreno 506 [Similar] PowerVR G6430 [Similar]
RAM 3 GB [Browse Similar] 2/4 GB [Browse Similar]
Internal Memory 32 GB 16/32/64 GB
External Memory microSD, up to 256 GB (uses SIM 2 slot) microSD, up to 64 GB

display Display

Type Super IPS+ Capacitive Touchscreen, Corning Gorilla Glass 3 IPS Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors
Size 5.2 inches [Similar] 5.5 inches [Similar]
Resolution 1080 x 1920 pixels (424 ppi) [Similar] 1080 x 1920 pixels (401 ppi) [Similar]
Screen-to-Body Ratio 68.46% 70.67%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio FM Radio Yes
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 16 MP [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash Dual-LED (dual Tone) dual-LED (dual tone)
Features Laser/phase Detection Autofocus, f/2.0, OIS (4-axis), Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video 1080p@30fps 1080p@30fps
Front Camera 8 MP, f/2.0, 1080p [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.2, A2DP, EDR, LE v4.0, A2DP, EDR
Wi-Fi 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
USB Type-C 1.0 reversible connector microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 32 GB, 3 GB RAM 16/32/64 GB, 2/4 GB RAM
Expandable Storage microSD, up to 256 GB (uses SIM 2 slot) microSD, up to 64 GB
USB OTG - Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery
Capacity 2650 mAh 3000 mAh
Stand by - -
Talk Time - -