Vivo X20 Plus UD vs. OnePlus 7 Pro

Phone Comparison, Reviews and Tests

In depth comparison and review of Vivo X20 Plus UD and OnePlus 7 Pro. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Vivo X20 Plus UD vs. OnePlus 7 Pro Comparison Chart
DESIGN AND DIMENSIONS Vivo X20 Plus UD OnePlus 7 Pro
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 155.3 mm 162.6 mm OnePlus 7 Pro has greater height than Vivo X20 Plus UD.
Width 80.1 mm 75.9 mm Vivo X20 Plus UD has greater width than OnePlus 7 Pro.
Depth 7.5 mm 8.8 mm Vivo X20 Plus UD is narrower than Vivo X20 Plus UD.
Weight 181.5 g 206 g Vivo X20 Plus UD is lighter than Vivo X20 Plus UD.
Body Colour - Mirror grey
Body Material - 3D glass
Waterproof (Water-resistant) - -
Connector Type Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
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 Vivo X20 Plus UD OnePlus 7 Pro
Display Type OLED display OLED display
Display Technology Super AMOLED Fluid Amoled
Screen Size (Display Size) 6.43" 6.67" OnePlus 7 Pro has larger screen size than Vivo X20 Plus UD.
Screen Resolution (Display Resolution) 2160 x 1080 pixels 3120 x 1440 pixels OnePlus 7 Pro has better screen resolution than Vivo X20 Plus UD.
Display Format - QHD+
Pixel Density 376 ppi 516 ppi OnePlus 7 Pro has better pixel density than Vivo X20 Plus UD.
Aspect Ratio - 19.5:9
Colour Depth 16.7 million colours -
HDR Technology - HDR10+
Display Refresh Rate - 90 Hz
Display Features - Reading mode, DCI-P3 Wide colour gamut, Night Mode 2.0, Video Enhancer, Curved Edge-to-Edge screen
Display Protection (Screen Protector) - Corning Gorilla Glass 3D (scratch resistant glass)
PROCESSOR Vivo X20 Plus UD OnePlus 7 Pro
Processor Type (CPU) Qualcomm Snapdragon 660 Qualcomm Snapdragon 855
Processor Number MSM8956 -
Clock Speed 2.2 GHz 2.84 GHz OnePlus 7 Pro has higher clock speed than Vivo X20 Plus UD.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture - Yes OnePlus 7 Pro has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 512 Qualcomm ADRENO 640
MEMORY Vivo X20 Plus UD OnePlus 7 Pro
RAM 4 GB LPDDR4X SDRAM - 6 GB OnePlus 7 Pro has more RAM than Vivo X20 Plus UD.
Internal Memory Size (Storage Capacity) 128 GB 128 GB Both phones have the same internal memory capacity.
Memory Interface - UFS 3.0
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB -
CAMERA Vivo X20 Plus UD OnePlus 7 Pro
MAIN CAMERA
Number of Main Cameras 2 3
Sensor Resolution 12 Megapixel 48 Megapixel OnePlus 7 Pro has better camera resolution than Vivo X20 Plus UD.
Sensor Name - Sony Exmor RS IMX586 sensor
Lens Aperture F/1.8 F/1.6 OnePlus 7 Pro has better lens aperture than Vivo X20 Plus UD.
Pixel Size - 1.6 μm
Optical Image Stabiliser (OIS) - Dual OIS (Optical Image Stabilisation) OnePlus 7 Pro has optical stabilisation.
Focus Adjustment Automatic Automatic
Laser Auto Focus - Yes
Optical Zoom - 3x
Special Effects HDR HDR
Camera Modes Panorama Panorama, Time-lapse mode, Pro mode, portrait mode, Ultra shot, Nightscape 2.0
Face Recognition (Face ID) Face detection - Vivo X20 Plus UD has face detection.
Light Source LED flash Dual LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1920 x 1080 (1080p) at 240 fps, Super slow motion video 1280 x 720 (720p) at 480 fps
Camera Features (Functions) Geotagging Phase Detect Auto-Focus (PDAF), Continuous Auto Focus (CAF), RAW image capture, AI scene detection, AI studio lighting
SECOND CAMERA
Sensor Resolution (2nd Camera) 5 Megapixel 8 Megapixel OnePlus 7 Pro has better second camera resolution than Vivo X20 Plus UD.
Lens Type (2nd Camera) - Telephoto lens
Lens Aperture (2nd Camera) - F/2.4
Pixel Size (2nd Camera) - 1 μm
THIRD CAMERA
Sensor Resolution (3rd Camera) - 16 Megapixel
Lens Type (3rd Camera) - Ultra wide-angle lens
Lens Aperture (3rd Camera) - F/2.2
Field of View (3rd Camera) - 117 degree(s)
FRONT CAMERA
Number of Front Cameras 1 1
Front Camera Design - Pop-up
Sensor Resolution (Front) 12 Megapixel 16 Megapixel OnePlus 7 Pro has better front camera resolution than Vivo X20 Plus UD.
Sensor Name (Front) - Sony Exmor RX IMX471 sensor
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Pixel Size (Front) - 1 μm
Focus Adjustment - Focus free
Special Effects (Front) - HDR, face retouch
Camera Modes (Front) - Time-lapse mode
Face Recognition (Face ID) - Face recognition OnePlus 7 Pro has face detection.
Light Source (Front) Flash Display flash
Video Resolutions (Front) 1920 x 1080 (1080p) 1920 x 1080 (1080p) at 30 fps
Camera Features (Front) - Electronic Image Stabiliser (EIS)
BATTERY AND CHARGING Vivo X20 Plus UD OnePlus 7 Pro
Battery Capacity (Battery Size) 3900 mAh 4000 mAh OnePlus 7 Pro has larger battery capacity than Vivo X20 Plus UD.
Fast Charging Technology - Warp Charge 30 technology OnePlus 7 Pro has fast charging technology.
Battery Technology Lithium Ion -
CELLULAR Vivo X20 Plus UD OnePlus 7 Pro
Technology CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Funtouch OS 3.2 (based on Android 7.1.1) OxygenOS (based on Android Pie)
Navigation GPS, A-GPS GPS, A-GPS, GLONASS, BeiDou, Galileo, SBAS
COMMUNICATIONS Vivo X20 Plus UD OnePlus 7 Pro
Data Transmission GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8, Band 9, Band 19
3G UMTS Frequency - 2100, 1900, 1700, 850, 900, 1700, 800
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 8, Band 38, Band 39, Band 40, Band 41 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 28, Band 29, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 66
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 900, TDD 2600, TDD 1900, TDD 2300, TDD 2500 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 700 APT, FDD 700d, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 LE Bluetooth 5.0
Bluetooth Profiles A2DP -
NFC - Yes OnePlus 7 Pro has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Vivo X20 Plus UD OnePlus 7 Pro
Supported Digital Audio Standards WAV, MP3, FLAC, eAAC+ WAV, WMA, AAC, MP3, FLAC, AC-3, AAC +, OGG, APE (Monkey's Audio), M4A, IMY, EAC3, MID, AMR-WB, AMR-NB, EAC3-JOC, AC-4
Supported Digital Video Standards MPEG-4, H.264 MKV, FLV, AVI, MOV, WMV, 3GP, TS, WebM, H.265 HEVC, MP4
Sound Enhancements Hi-Fi Sound support Dolby Atmos sound technology
FEATURES Vivo X20 Plus UD OnePlus 7 Pro
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, proximity sensor, digital compass Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, laser sensor
Security Devices Fingerprint reader (under display) Fingerprint reader (under display), face recognition
Additional Phone Features Multitasking, Active noise-cancellation Face Unlock, Noise Cancellation Technology, MIMO technology, Fast Charging, AI Engine
OTHERS Vivo X20 Plus UD OnePlus 7 Pro
Included Accessories Power adapter SIM card removal tool, sticker, USB-C cable, screen protector (pre-applied), protective case, Warp Charge 30 power adapter
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