ASUS ZenFone 3 Ultra (ZU680KL) vs. OnePlus 3

Phone Comparison, Reviews and Tests

Detailed comparison and review of ASUS ZenFone 3 Ultra (ZU680KL) and OnePlus 3. 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 Ultra (ZU680KL) vs. OnePlus 3 Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenFone 3 Ultra (ZU680KL) OnePlus 3
Product Type Smartphone Smartphone
Manufacturer Model Number ZU680KL -
Form Factor Touch Touch
Height 186.4 mm 152.7 mm ASUS ZenFone 3 Ultra (ZU680KL) has greater height than OnePlus 3.
Width 93.9 mm 74.7 mm ASUS ZenFone 3 Ultra (ZU680KL) has greater width than OnePlus 3.
Depth 6.8 mm 7.4 mm ASUS ZenFone 3 Ultra (ZU680KL) is narrower than ASUS ZenFone 3 Ultra (ZU680KL).
Weight 233 g 158 g OnePlus 3 is lighter than ASUS ZenFone 3 Ultra (ZU680KL).
Body Colour Rose gold | Titanium grey | Glacier silver -
Body Material Metal Anodised aluminium
Waterproof (Water-resistant) - -
SAR Value - 0.645 W/kg (body), 0.995 W/kg (head)
Integrated Components FM radio -
Connector Type HDMI - 19 pin micro HDMI Type D
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY ASUS ZenFone 3 Ultra (ZU680KL) OnePlus 3
Display Type LCD display OLED display
Display Technology IPS Optic AMOLED
Screen Size (Display Size) 6.8" 5.5" ASUS ZenFone 3 Ultra (ZU680KL) has larger screen size than OnePlus 3.
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
Colour Depth - 16.7 million colours
Display Enhancement Technology Bluelight Filter for Eye Care -
Display Features Full Lamination, ASUS Tru2Life+ -
Display Protection (Screen Protector) Corning Gorilla Glass 4 (scratch resistant glass) Corning Gorilla Glass 4 (scratch resistant glass)
PROCESSOR ASUS ZenFone 3 Ultra (ZU680KL) OnePlus 3
Processor Type (CPU) Qualcomm Snapdragon 652 Qualcomm Snapdragon 820
Processor Number - MSM8996
Clock Speed 1.8 GHz 2.15 GHz OnePlus 3 has higher clock speed than ASUS ZenFone 3 Ultra (ZU680KL).
Processor Core Qty Quad-core Quad-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 510 Qualcomm ADRENO 530
MEMORY ASUS ZenFone 3 Ultra (ZU680KL) OnePlus 3
RAM 3 GB 6 GB OnePlus 3 has more RAM than ASUS ZenFone 3 Ultra (ZU680KL).
Internal Memory Size (Storage Capacity) 32 GB 64 GB OnePlus 3 has more internal memory than ASUS ZenFone 3 Ultra (ZU680KL).
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 200 GB -
CAMERA ASUS ZenFone 3 Ultra (ZU680KL) OnePlus 3
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 23 Megapixel 16 Megapixel ASUS ZenFone 3 Ultra (ZU680KL) has better camera resolution than OnePlus 3.
Sensor Name - Sony Exmor RS IMX298 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) Optical Image Stabiliser (OIS) Both phones have optical image stabilization.
Focus Adjustment Automatic Automatic
Laser Auto Focus Yes -
Special Effects Depth of field HDR
HDR Mode Auto 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 Panorama
Face Recognition (Face ID) - Face detection OnePlus 3 has face detection.
Light Source Dual LED flash LED light
Video Resolutions 1920 x 1080 (1080p) 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps
Camera Features (Functions) Sapphire crystal lens cover, GIF animation function, Phase Detect Auto-Focus (PDAF), ZenMotion, Smart Remove, Electronic Image Stabiliser (EIS), MiniMovie, Time Rewind Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), geotagging
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 8 Megapixel Both phones have the same front camera resolution.
Sensor Name (Front) - Sony Exmor R IMX179 sensor
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Focus Adjustment Focus free Focus free
HDR Mode (Front) Auto HDR mode -
Camera Modes (Front) Slow motion video, night mode, selfie panorama -
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps
Camera Features (Front) PixelMaster camera -
BATTERY AND CHARGING ASUS ZenFone 3 Ultra (ZU680KL) OnePlus 3
Battery Capacity (Battery Size) 4600 mAh 3000 mAh ASUS ZenFone 3 Ultra (ZU680KL) has larger battery capacity than OnePlus 3.
Talk Time 2040 minutes -
Run Time Details Talk: up to 2040 min
Continuous browsing (Wi-Fi): up to 14.5 hrs
Playback (video): up to 12.5 hrs
-
Battery Technology Lithium Lithium Ion
CELLULAR ASUS ZenFone 3 Ultra (ZU680KL) OnePlus 3
Technology WCDMA (UMTS) / GSM CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 6.0 (Marshmallow) OxygenOS (based on Android 6.0.1)
User Interface ASUS ZenUI 3.0 -
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS ASUS ZenFone 3 Ultra (ZU680KL) OnePlus 3
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM -
4G LTE Band - Band 1, Band 2, Band 4, Band 5, Band 7, Band 12, Band 17, Band 30
4G LTE Frequency - FDD 2100, FDD 1900 PCS, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 700a, FDD 700b, FDD 2300 WCS
Wireless Interface Infrared (IrDA), IEEE 802.11b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 4.2
Bluetooth Profiles A2DP A2DP
NFC - Yes OnePlus 3 has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA ASUS ZenFone 3 Ultra (ZU680KL) OnePlus 3
Supported Digital Audio Standards - WAV, WMA, MP3, FLAC, eAAC+
Supported Digital Video Standards - XviD, MPEG-4, DivX, H.265
Sound Enhancements - Dirac sound technologies
FEATURES ASUS ZenFone 3 Ultra (ZU680KL) OnePlus 3
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, call timer, conference call, flight mode, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, RGB sensor Accelerometer, proximity sensor, digital compass, gyro sensor
Security Devices Fingerprint reader Fingerprint reader
Additional Phone Features QuickMemo function, Wi-Fi Miracast, Kids Mode, ASUS TruVivid technology, Power Saving Mode, Hi-Res Audio, ASUS BoostMaster technology, ASUS WebStorage (5GB), Google Drive Storage (100 GB) (free for 2 years), VisualMaster 3.0, DTS Headphone:X, ASUS SonicMaster 3.0 technology DLNA Certified, sharing media via DLNA
OTHERS ASUS ZenFone 3 Ultra (ZU680KL) OnePlus 3
Included Accessories Power adapter Screen protection film, USB cable, power adapter, SIM card removal tool
Other projects: