vivo V17 Pro vs vivo V20

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V17 Pro compared with V20

	vivoV17 Pro	vivoV20
Overview
Released
Released	September 2019	October 2020
Display
Screen size
Screen size	6.44″	6.44″
Resolution
Resolution	2400 × 1080	2400 × 1080
Sharpness
Sharpness	409 pixels per inch	409 pixels per inch
Panel
Panel	OLED	OLED
Refresh rate
Refresh rate	60 Hz	60 Hz
Display type
Display type	E3 Super AMOLED; 60 Hz identified by TechAdvisor because surviving maker sheets omit refresh rate	AMOLED; 60 Hz refresh rate identified by TechAdvisor because surviving maker sheets omit it
Pixel density
Pixel density	–	408 ppi, maker overview
Display features
Display features	100% DCI-P3; 20:9 aspect ratio; 91.65% screen-to-body ratio, maker calculation; TÜV Rheinland low blue light certification and low-brightness anti-flicker mode	2,000,000:1 contrast, maker overview
Performance
Chip
Chip	Qualcomm Snapdragon 675	Qualcomm Snapdragon 720G
Memory
Memory	8 GB	8 GB
Storage
Storage	128 GB	128 GB, 256 GB (better)
CPU
CPU	Snapdragon 675 AIE octa-core processor	8 nm octa-core processor; original V20 with Snapdragon 720G, distinct from V20 2021
GPU
GPU	Adreno 612, Android Authority	–
Storage type
Storage type	8 GB RAM and 128 GB storage; no memory-card slot, maker sheet, despite Android Authority's specification table listing expandable storage	India maker store confirms 8 GB/128 GB and 8 GB/256 GB configurations; global parameter page lists 128 GB while overview describes up to 256 GB
Cameras
Main camera
Main camera	48 MP	64 MP (better)
Ultra wide camera
Ultra wide camera	8 MP	8 MP
Telephoto camera
Telephoto camera	13 MP	None
Optical zoom
Optical zoom	2× (better)	None
Front camera
Front camera	32 MP	44 MP (better)
Main camera
Main camera	f/1.8	Autofocus, f/1.89
Ultra wide camera
Ultra wide camera	f/2.2; 120° lens angle or 108° after distortion correction; 4 cm macro focus	Autofocus, f/2.2; also used for bokeh and macro; 120° lens angle or 108° after distortion correction, 2.5 cm macro focus distance
Telephoto camera
Telephoto camera	f/2.5; maker confirms 2× optical zoom only for regional model PD1931F, with 10× digital zoom	–
Front camera
Front camera	Main 32 MP f/2.0 plus 8 MP f/2.2 ultrawide, 105° angle; pop-up assembly includes Selfie Softlight and earpiece; TechAdvisor's 2 MP second-front figure conflicts with the maker's 8 MP	Autofocus, f/2.0; eye tracking and focus from 15 cm to infinity; 44 MP output in 16:11 mode only
Video recording
Video recording	Rear 4K recording, maker; 4K at 30 fps and 1080p at 30 fps, Android Authority	Rear 4K at 30 fps, TechAdvisor; Ultra Stable Video and Art Portrait Video
Front video
Front video	–	4K at 30 fps, 240 fps slow motion, Steadiface and dual-view video
Camera features
Camera features	2 MP f/2.4 depth camera; Super Night modes, pose guidance and AI bokeh	2 MP f/2.4 mono camera; motion, eye and object autofocus, Smart Zoom, Super Night and Tripod Night modes
Battery and charging
Battery
Battery	4,100 mAh (better)	4,000 mAh
Wired charging
Wired charging	Up to 18 W	Up to 33 W (better)
Wireless charging
Wireless charging	None	None
Battery life detail
Battery life detail	Typical capacity	Typical capacity
Wired charging
Wired charging	Dual-Engine Fast Charging; maker specifies 9 V/2 A adapter; 18 W rating identified by TechAdvisor and Android Authority	FlashCharge with 11 V/3 A adapter; global overview claims 65% in 30 minutes, Indonesian launch notice claims 66%; maker laboratory tests at 25℃ ±1℃, starting at 1% with screen off
Wireless charging
Wireless charging	–	No wireless charging, TechAdvisor
Design
Type
Type	Standard	Standard
Weight
Weight	201.8 g	171 g (better)
Thickness
Thickness	9.8 mm	7.38 mm (better)
Height × width
Height × width	159 × 74.7 mm	161.3 × 74.2 mm
Materials
Materials	Maker describes a unibody alloy pop-up camera case with automatic retraction when a fall is detected; no published IP rating	AG matte glass back with chemical etching and AF coating
Colours
Colours	Crystal Black and Crystal Sky	Midnight Jazz and Moonlight Sonata at 171 g and 7.38 mm; Sunset Melody at 172 g and 7.48 mm
Buttons
Buttons	Smart Button for Google Assistant and Jovi image recognition; Dark Mode, Multi-Turbo and Ultra Game Mode	–
Biometrics
Biometrics	In-display fingerprint scanning	In-display fingerprint scanning
Sensors
Sensors	Accelerometer, ambient light sensor, e-compass, proximity sensor and gyroscope	Accelerometer, ambient light sensor, e-compass, proximity sensor and physical gyroscope
Speakers
Speakers	–	Single speaker, TechAdvisor
Software
Operating system
Operating system	Android	Android
Software at launch
Software at launch	Android 9 with Funtouch OS 9.1	Android 11 with Funtouch OS 11
In the box
In the box	Phone, earphones, documentation, USB-C cable, power adapter, SIM ejector, case and applied protective film	Phone, earphones, documentation, USB-C cable, power adapter, SIM ejector, case and applied protective film; global sheet also lists an adapter
Connectivity
Mobile network
Mobile network	Global GSM B2/3/5/8; WCDMA B1/5/8; LTE FDD B1/3/5/8 and TDD B38/39/40/41	Global GSM B2/3/5/8; WCDMA B1/5/8; LTE FDD B1/3/5/7/8/20/28, TDD B38/39/40/41; India store appears to swap the FDD and TDD labels, so these are global bands
SIM
SIM	Dual nano-SIM with dual standby	Dual nano-SIM with separate microSD slot and dual standby
Wi-Fi
Wi-Fi	2.4 GHz and 5 GHz	2.4 GHz and 5 GHz; Wi-Fi 5 identified by TechAdvisor
Bluetooth
Bluetooth	Bluetooth 5.0	Bluetooth 5.1
NFC
NFC	Global maker overview confirms NFC; availability may vary by regional model	Global overview and Indonesian maker release confirm NFC; regional availability varies and India store does not confirm it
USB
USB	USB-C, USB 2.0 and OTG; 3.5 mm headphone socket, Android Authority	USB-C and OTG; 3.5 mm headphone socket, TechAdvisor
Positioning
Positioning	GPS, GLONASS and BeiDou	GPS, BeiDou, Galileo and GLONASS; NavIC available in India only, maker India store