vivo V20 vs vivo V23

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V20 compared with V23

	vivoV20	vivoV23
Overview
Released
Released	October 2020	January 2022
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	90 Hz (better)
Display type
Display type	AMOLED; 60 Hz refresh rate identified by TechAdvisor because surviving maker sheets omit it	6.44-inch AMOLED at 2,400 × 1,080 pixels, TechAdvisor; surviving maker Indonesian release confirms 90 Hz but archived full parameter sheets are unavailable
Screen protection
Screen protection	–	SCHOTT Xensation Up, TechAdvisor
Pixel density
Pixel density	408 ppi, maker overview	–
Display features
Display features	2,000,000:1 contrast, maker overview	HDR10+, TechAdvisor and LesNumériques
Performance
Chip
Chip	Qualcomm Snapdragon 720G	MediaTek Dimensity 920
Memory
Memory	8 GB	8 GB – 12 GB (better)
Storage
Storage	128 GB, 256 GB	128 GB, 256 GB
CPU
CPU	8 nm octa-core processor; original V20 with Snapdragon 720G, distinct from V20 2021	Dimensity 920, 6 nm, maker Indonesian release
Storage type
Storage type	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	India 8 GB/128 GB and 12 GB/256 GB configurations identified by TechAdvisor; Europe offered 12 GB/256 GB, Indonesia maker release lists 8 GB physical plus 4 GB extended RAM using storage
Cooling
Cooling	–	Aluminium unibody composite cooling, maker Indonesian release
Cameras
Main camera
Main camera	64 MP	64 MP
Ultra wide camera
Ultra wide camera	8 MP	8 MP
Telephoto camera
Telephoto camera	None	None
Optical zoom
Optical zoom	None	None
Front camera
Front camera	44 MP	50 MP (better)
Main camera
Main camera	Autofocus, f/1.89	64 MP autofocus, f/1.9 and no OIS, TechAdvisor
Ultra wide camera
Ultra wide camera	Autofocus, f/2.2; also used for bokeh and macro; 120° lens angle or 108° after distortion correction, 2.5 cm macro focus distance	8 MP, f/2.2, TechAdvisor
Front camera
Front camera	Autofocus, f/2.0; eye tracking and focus from 15 cm to infinity; 44 MP output in 16:11 mode only	Main 50 MP autofocus f/2.0 plus 8 MP f/2.3 ultrawide, TechAdvisor; dual-tone spotlight with adjustable colour temperature confirmed by maker
Video recording
Video recording	Rear 4K at 30 fps, TechAdvisor; Ultra Stable Video and Art Portrait Video	4K selfie video, maker Indonesian release
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 mono camera; motion, eye and object autofocus, Smart Zoom, Super Night and Tripod Night modes	2 MP macro camera, AI Extreme Night, Party, Flash Portrait, double-exposure, dual-view and Bokeh Flare Portrait
Battery and charging
Battery
Battery	4,000 mAh	4,200 mAh (better)
Wired charging
Wired charging	Up to 33 W	Up to 44 W (better)
Wireless charging
Wireless charging	None	None
Battery life detail
Battery life detail	Typical capacity	–
Wired charging
Wired charging	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	44 W FlashCharge
Wireless charging
Wireless charging	No wireless charging, TechAdvisor	No wireless charging, TechAdvisor
Design
Type
Type	Standard	Standard
Weight
Weight	171 g (better)	179 g
Thickness
Thickness	7.38 mm (better)	7.39 mm
Height × width
Height × width	161.3 × 74.2 mm	157.2 × 72.4 mm
Materials
Materials	AG matte glass back with chemical etching and AF coating	Metal flat frame and fluorite AG glass; height and width from TechAdvisor, colour-specific thickness and weight from maker Indonesian release
Colours
Colours	Midnight Jazz and Moonlight Sonata at 171 g and 7.38 mm; Sunset Melody at 172 g and 7.48 mm	Stardust Black at 179 g and 7.39 mm; colour-changing Sunshine Gold at 181 g and 7.55 mm; official available photo shows the gold variant
Biometrics
Biometrics	In-display fingerprint scanning	In-display fingerprint reader and face unlock, TechAdvisor
Sensors
Sensors	Accelerometer, ambient light sensor, e-compass, proximity sensor and physical gyroscope	–
Speakers
Speakers	Single speaker, TechAdvisor	Single speaker, TechAdvisor and LesNumériques
Software
Operating system
Operating system	Android	Android
Software at launch
Software at launch	Android 11 with Funtouch OS 11	Android 12 with Funtouch OS 12, TechAdvisor; maker legacy full parameter sheets unavailable
In the box
In the box	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 B1/3/5/7/8/20/28, 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 separate microSD slot and dual standby	–
Wi-Fi
Wi-Fi	2.4 GHz and 5 GHz; Wi-Fi 5 identified by TechAdvisor	Wi-Fi 5, LesNumériques
Bluetooth
Bluetooth	Bluetooth 5.1	Bluetooth 5.2, TechAdvisor
NFC
NFC	Global overview and Indonesian maker release confirm NFC; regional availability varies and India store does not confirm it	Supported on the TechAdvisor and French LesNumériques review units; India support unconfirmed
USB
USB	USB-C and OTG; 3.5 mm headphone socket, TechAdvisor	USB-C, TechAdvisor
Positioning
Positioning	GPS, BeiDou, Galileo and GLONASS; NavIC available in India only, maker India store	–