ASUS ZenFone 3 (ZE520KL) vs. Sony XPERIA XZ2 Compact

Phone Comparison, Reviews and Tests

Detailed comparison and review of ASUS ZenFone 3 (ZE520KL) and Sony XPERIA XZ2 Compact. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

ASUS ZenFone 3 (ZE520KL) vs. Sony XPERIA XZ2 Compact Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenFone 3 (ZE520KL) Sony XPERIA XZ2 Compact
Product Type Smartphone Smartphone
Manufacturer Model Number ZE520KL H8324
Form Factor Touch Touch
Height 146.87 mm 135 mm ASUS ZenFone 3 (ZE520KL) has greater height than Sony XPERIA XZ2 Compact.
Width 73.98 mm 65 mm ASUS ZenFone 3 (ZE520KL) has greater width than Sony XPERIA XZ2 Compact.
Depth 7.69 mm 12.1 mm ASUS ZenFone 3 (ZE520KL) is narrower than ASUS ZenFone 3 (ZE520KL).
Weight 144 g 168 g ASUS ZenFone 3 (ZE520KL) is lighter than ASUS ZenFone 3 (ZE520KL).
Body Colour Moon white | Gold shimmer | Black sapphire Black
Body Material Metal, glass Plastic, aluminium, glass
Protection - Dustproof, water-resistant
Waterproof (Water-resistant) - Yes Sony XPERIA XZ2 Compact is waterproof.
IP rating - IP68, IP65
SAR Value 0.938 W/kg (body), 0.278 W/kg (head) 1.05 W/kg (body), 0.77 W/kg (head)
Integrated Components FM radio -
Connector Type Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM (SIM1 and SIM2/MicroSD slots) Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD Nano SIM + nano SIM/microSD
DISPLAY ASUS ZenFone 3 (ZE520KL) Sony XPERIA XZ2 Compact
Display Type LCD display LCD display
Display Technology Super IPS+ TRILUMINOS
Screen Size (Display Size) 5.2" 5" ASUS ZenFone 3 (ZE520KL) has larger screen size than Sony XPERIA XZ2 Compact.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2160 x 1080 pixels Sony XPERIA XZ2 Compact has better screen resolution than ASUS ZenFone 3 (ZE520KL).
Display Format Full HD -
Pixel Density - 483 ppi
Aspect Ratio - 18:9
Max Brightness 600 cd/m² -
Colour Depth - 16.7 million colours
HDR - Yes Sony XPERIA XZ2 Compact has HDR.
Display Enhancement Technology Bluelight Filter for Eye Care Dynamic Contrast Enhancement
Display Features ASUS Glove Touch technology, 2.5D curved glass -
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Corning Gorilla Glass (scratch resistant glass) Corning Gorilla Glass 5 (scratch resistant glass)
PROCESSOR ASUS ZenFone 3 (ZE520KL) Sony XPERIA XZ2 Compact
Processor Type (CPU) Qualcomm Snapdragon 625 Qualcomm Snapdragon 845
Clock Speed 2 GHz -
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 506 Qualcomm ADRENO 630
MEMORY ASUS ZenFone 3 (ZE520KL) Sony XPERIA XZ2 Compact
RAM 3 GB 4 GB Sony XPERIA XZ2 Compact has more RAM than ASUS ZenFone 3 (ZE520KL).
Internal Memory Size (Storage Capacity) 32 GB 64 GB Sony XPERIA XZ2 Compact has more internal memory than ASUS ZenFone 3 (ZE520KL).
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 2 TB microSDHC, microSDXC - up to 400 GB
CAMERA ASUS ZenFone 3 (ZE520KL) Sony XPERIA XZ2 Compact
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 16 Megapixel 19 Megapixel Sony XPERIA XZ2 Compact has better camera resolution than ASUS ZenFone 3 (ZE520KL).
Sensor Size - 1/2.3"
Sensor Name Sony Exmor RS IMX298 sensor Sony Exmor RS sensor
Lens Aperture F/2.0 F/2.0 Both phones have the same camera lens aperture.
Lens Construction 6-element -
Optical Image Stabiliser (OIS) 4 Stop OIS (Optical Image Stabilisation) - ASUS ZenFone 3 (ZE520KL) has optical stabilisation.
Focus Adjustment Automatic Automatic
Laser Auto Focus Yes -
Minimum Focal Length (Focal Distance) - 25 mm
Digital Zoom - 8x
Special Effects Depth of field HDR
HDR Mode Auto HDR mode -
Camera Modes Panorama, Time-lapse mode, night mode, manual mode, Real time beauty mode, super resolution mode, All Smiles mode, Mini mode AR Effect mode, SteadyShot, Intelligent Active Mode, low-light shots
Light Source Dual LED flash LED light
Video Resolutions 3840 x 2160 (4K) 3840 x 2160 (4K), Super slow motion video 1280 x 720 (720p) at 960 fps, Super slow motion video 1920 x 1080 (1080p) at 960 fps
Camera Features (Functions) Sapphire crystal lens cover, GIF animation function, Smart Remove, Electronic Image Stabiliser (EIS), Time Rewind, Largan lens Quick Launch, G lens, BIONZ image processing engine, Quick Capture, Triple image sensing technology, Predictive Hybrid Autofocus, Predictive Capture, Motion Eye camera, Anti-distortion shutter, Stereo Recording, Autofocus burst, Predictive Capture (motion / smile)
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 5 Megapixel ASUS ZenFone 3 (ZE520KL) has better front camera resolution than Sony XPERIA XZ2 Compact.
Sensor Size (Front) - 1/5"
Sensor Name (Front) - Sony Exmor R sensor
Lens Type (Front) - Wide-angle lens
Lens Aperture (Front) F/2.0 F/2.2 ASUS ZenFone 3 (ZE520KL) has better front lens aperture than ASUS ZenFone 3 (ZE520KL).
Focus Adjustment - Automatic
Min Focal Length (Front) - 23 mm
HDR Mode (Front) Auto HDR mode -
Camera Modes (Front) Selfie panorama SteadyShot, Intelligent Active Mode, low-light shots
Camera Features (Front) PixelMaster camera -
BATTERY AND CHARGING ASUS ZenFone 3 (ZE520KL) Sony XPERIA XZ2 Compact
Battery Capacity (Battery Size) 2650 mAh 2870 mAh Sony XPERIA XZ2 Compact has larger battery capacity than ASUS ZenFone 3 (ZE520KL).
Fast Charging Technology - Qualcomm Quick Charge 3.0 Sony XPERIA XZ2 Compact has fast charging technology.
CELLULAR ASUS ZenFone 3 (ZE520KL) Sony XPERIA XZ2 Compact
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 6.0 (Marshmallow) Android 8.0 Oreo
User Interface ASUS ZenUI 3.0 -
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou, QZSS
COMMUNICATIONS ASUS ZenFone 3 (ZE520KL) Sony XPERIA XZ2 Compact
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, DC-HSPA+ GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
4G LTE Band Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20 -
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD -
Wireless Interface Infrared (IrDA), IEEE 802.11b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 5.0
Bluetooth Profiles - A2DP
NFC - Yes Sony XPERIA XZ2 Compact has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA ASUS ZenFone 3 (ZE520KL) Sony XPERIA XZ2 Compact
Supported Digital Audio Standards - FLAC, LPCM, DSD, LDAC, ALAC, apt-X HD, DSEE HX
Sound Enhancements - S-Force Front surround, Clear Audio+
FEATURES ASUS ZenFone 3 (ZE520KL) Sony XPERIA XZ2 Compact
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, RGB sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor, colour spectrum sensor
Security Devices Fingerprint reader Fingerprint reader
Additional Phone Features Infrared remote control, Dual microphones, Hi-Res Audio, Google Drive Storage (100 GB) (free for 2 years), ASUS SonicMaster 3.0 technology, ASUS NoiseZero Talk technology X-Reality engine, PS4 Remote Play, Qnovo Adaptive Charging, Battery Care, Smart Stamina, STAMINA Mode, Automatic Headphone Optimisation (AHO), 3D Creator, VirtualPhones technology
Android Enterprise Recommended - Yes
OTHERS ASUS ZenFone 3 (ZE520KL) Sony XPERIA XZ2 Compact
Included Accessories Power adapter Power adapter, USB-C to 3.5 jack adapter
Compliant Standards - IP68, IP65
Max Depth of Water Resistance - 1.5 m
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