Apple iPhone 6s Plus vs. ASUS ZenFone 3 (ZE520KL)

Phone Comparison, Reviews and Tests

Detailed comparison and review of Apple iPhone 6s Plus and ASUS ZenFone 3 (ZE520KL). 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

Apple iPhone 6s Plus vs. ASUS ZenFone 3 (ZE520KL) Comparison Chart
DESIGN AND DIMENSIONS Apple iPhone 6s Plus ASUS ZenFone 3 (ZE520KL)
Product Type Smartphone - refurbished Smartphone
Manufacturer Model Number A1687 ZE520KL
Form Factor Touch Touch
Height 158.2 mm 146.87 mm Apple iPhone 6s Plus has greater height than ASUS ZenFone 3 (ZE520KL).
Width 77.9 mm 73.98 mm Apple iPhone 6s Plus has greater width than ASUS ZenFone 3 (ZE520KL).
Depth 7.3 mm 7.69 mm Apple iPhone 6s Plus is narrower than Apple iPhone 6s Plus.
Weight 192 g 144 g ASUS ZenFone 3 (ZE520KL) is lighter than Apple iPhone 6s Plus.
Body Colour Space grey | Gold | Silver | Rose gold Moon white | Gold shimmer | Black sapphire
Body Material Stainless steel, glass, anodised aluminium Metal, glass
Waterproof (Water-resistant) - -
SAR Value 0.98 W/kg (body), 0.93 W/kg (head) 0.938 W/kg (body), 0.278 W/kg (head)
Integrated Components - FM radio
Connector Type Headset jack - mini-phone 3.5mm
Lightning
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Single-SIM Dual-SIM (SIM1 and SIM2/MicroSD slots)
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY Apple iPhone 6s Plus ASUS ZenFone 3 (ZE520KL)
Display Type LCD display LCD display
Display Technology Retina HD display with IPS technology Super IPS+
Screen Size (Display Size) 5.5" 5.2" Apple iPhone 6s Plus has larger screen size than ASUS ZenFone 3 (ZE520KL).
Screen Resolution (Display Resolution) 1920 x 1080 pixels 1920 x 1080 pixels Both phones have the same screen resolution.
Display Format Full HD Full HD
Pixel Density 401 ppi -
Max Brightness 500 cd/m² 600 cd/m² ASUS ZenFone 3 (ZE520KL) has better display brightness than Apple iPhone 6s Plus.
Contrast Ratio 1300:1 -
Display Enhancement Technology - Bluelight Filter for Eye Care
Display Features Dual-domain pixels, Display Zoom, Reachability (screen shifting) ASUS Glove Touch technology, 2.5D curved glass
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating Fingerprint-resistant oleophobic coating, Corning Gorilla Glass (scratch resistant glass)
PROCESSOR Apple iPhone 6s Plus ASUS ZenFone 3 (ZE520KL)
Processor Type (CPU) Apple A9 Qualcomm Snapdragon 625
Clock Speed - 2 GHz
Processor Core Qty - 8-core
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) - Qualcomm ADRENO 506
MEMORY Apple iPhone 6s Plus ASUS ZenFone 3 (ZE520KL)
RAM - 3 GB
Internal Memory Size (Storage Capacity) 16 GB 32 GB ASUS ZenFone 3 (ZE520KL) has more internal memory than Apple iPhone 6s Plus.
Supported Flash Memory Cards (Expandable Memory) - microSDHC, microSDXC - up to 2 TB
CAMERA Apple iPhone 6s Plus ASUS ZenFone 3 (ZE520KL)
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 12 Megapixel 16 Megapixel ASUS ZenFone 3 (ZE520KL) has better camera resolution than Apple iPhone 6s Plus.
Sensor Type BSI -
Sensor Name - Sony Exmor RS IMX298 sensor
Lens Aperture F/2.2 F/2.0 ASUS ZenFone 3 (ZE520KL) has better lens aperture than Apple iPhone 6s Plus.
Lens Construction 5-element 6-element
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) 4 Stop OIS (Optical Image Stabilisation) Both phones have optical image stabilization.
Focus Adjustment Automatic Automatic
Laser Auto Focus - Yes
Digital Zoom 3x -
Special Effects Auto HDR Depth of field
HDR Mode Auto HDR mode Auto HDR mode
Camera Modes Burst mode, Panorama, Time-lapse mode, Timer mode Panorama, Time-lapse mode, night mode, manual mode, Real time beauty mode, super resolution mode, All Smiles mode, Mini mode
Face Recognition (Face ID) Face detection - Apple iPhone 6s Plus has face detection.
Light Source LED light Dual LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps 3840 x 2160 (4K)
Camera Features (Functions) Sapphire crystal lens cover, Cinematic video stabilisation, Focus Pixels, Cinematic video stabilisation, Live Photo, Playback zoom, Hybrid IR filter, Exposure control, noise reduction, geotagging Sapphire crystal lens cover, GIF animation function, Smart Remove, Electronic Image Stabiliser (EIS), Time Rewind, Largan lens
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 8 Megapixel ASUS ZenFone 3 (ZE520KL) has better front camera resolution than Apple iPhone 6s Plus.
Sensor Type (Front) BSI -
Lens Aperture (Front) F/2.2 F/2.0 ASUS ZenFone 3 (ZE520KL) has better front lens aperture than Apple iPhone 6s Plus.
HDR Mode (Front) Auto HDR mode Auto HDR mode
Camera Modes (Front) Burst mode, Timer mode Selfie panorama
Face Recognition (Face ID) Face detection - Apple iPhone 6s Plus has face detection.
Light Source (Front) Retina Flash -
Video Resolutions (Front) 1280 x 720 (720p) -
Camera Features (Front) FaceTime HD camera, Exposure control PixelMaster camera
BATTERY AND CHARGING Apple iPhone 6s Plus ASUS ZenFone 3 (ZE520KL)
Battery Capacity (Battery Size) - 2650 mAh
Standby Time 384 hours -
Talk Time 1440 minutes -
Run Time Details Talk (3G): up to 1440 min
Standby: up to 384 hrs
Active online usage (3G): up to 12 hrs
Active online usage (LTE): up to 12 hrs
Active online usage (Wi-Fi): up to 12 hrs
Playback (video): up to 14 hrs
Playback (audio): up to 80 hrs
-
Battery Technology Lithium Ion -
CELLULAR Apple iPhone 6s Plus ASUS ZenFone 3 (ZE520KL)
Technology CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System iOS 9 Android 6.0 (Marshmallow)
User Interface - ASUS ZenUI 3.0
Intelligent Assistant Siri -
Payment Technology Apple Pay -
Navigation A-GPS, GLONASS GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS Apple iPhone 6s Plus ASUS ZenFone 3 (ZE520KL)
Data Transmission GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE, DC-HSDPA, LTE Advanced, VoLTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, DC-HSPA+
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 1900 CDMA2000 1X, 1700 CDMA2000 1X (AWS), 2100 CDMA2000 1X (AWS) 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 27, Band 28, Band 29, Band 38, Band 39, Band 40, Band 41 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 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 800 SMR, FDD 700 APT, FDD 700d, TDD 2600, TDD 1900, TDD 2300, TDD 2500 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD
Wireless Interface IEEE 802.11a/b/g/n/ac Infrared (IrDA), IEEE 802.11b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 4.2
NFC Yes - Apple iPhone 6s Plus has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Apple iPhone 6s Plus ASUS ZenFone 3 (ZE520KL)
Supported Digital Audio Standards WAV, AAC, AIFF, PCM, Audible, MP3, Apple Lossless, AAC-LC, HE-AAC, Audible AAX, Audible AAX+, protected AAC -
Supported Digital Video Standards AVI, MOV, M-JPEG, MPEG-4, H.264, M4V -
FEATURES Apple iPhone 6s Plus ASUS ZenFone 3 (ZE520KL)
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, 3-axis gyro sensor, digital compass, barometer Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, RGB sensor
Security Devices Fingerprint reader Fingerprint reader
Additional Phone Features Multitasking, FaceTime, AirPlay wireless streaming, AirPrint wireless printing, iCloud Photo Sharing, AirDrop function, MIMO technology, Wi-Fi Calling, iBeacon microlocation, CarPlay function, Family Sharing feature, QuickType keyboard, Dynamic Lock Screen, iCloud Keychain, Spotlight Search, Notification Center, M9 motion coprocessor, Apple TV support (2nd or later) 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
OTHERS Apple iPhone 6s Plus ASUS ZenFone 3 (ZE520KL)
Included Accessories USB cable, power adapter, Apple EarPods Power adapter
Compliant Standards HAC (Hearing Aid Compatible) -
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 5 - 95% (non-condensing) -
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