vivo V20 vs vivo V25

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

V20 compared with V25
vivoV20vivoV25
Overview
ReleasedOctober 2020September 2022
Display
Screen size6.44″6.44″
Resolution2400 × 10802404 × 1080 (better)
Sharpness409 pixels per inch409 pixels per inch
PanelOLEDOLED
Refresh rate60 Hz90 Hz (better)
Display typeAMOLED; 60 Hz refresh rate identified by TechAdvisor because surviving maker sheets omit itAMOLED; global maker sheet specifies 2,404 × 1,080 pixels
Pixel density408 ppi, maker overview–
Display features2,000,000:1 contrast, maker overview180 Hz touch sampling, maker India release
Performance
ChipQualcomm Snapdragon 720GMediaTek Dimensity 900
Memory8 GB8 GB – 12 GB (better)
Storage128 GB, 256 GB128 GB, 256 GB
CPU8 nm octa-core processor; original V20 with Snapdragon 720G, distinct from V20 2021–
Storage typeIndia 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 GBIndia configurations below; global sheet additionally offers 8 GB/256 GB; up to 8 GB extended RAM uses storage
Cooling–Liquid cooling, maker India release; area unpublished
Cameras
Main camera64 MP64 MP
Ultra wide camera8 MP8 MP
Telephoto cameraNoneNone
Optical zoomNoneNone
Front camera44 MP50 MP (better)
Main cameraAutofocus, f/1.8964 MP, f/1.79 and OIS
Ultra wide cameraAutofocus, f/2.2; also used for bokeh and macro; 120° lens angle or 108° after distortion correction, 2.5 cm macro focus distance8 MP, f/2.2
Front cameraAutofocus, f/2.0; eye tracking and focus from 15 cm to infinity; 44 MP output in 16:11 mode only50 MP Eye AF, f/2.0, focusing from 15 cm to infinity
Video recordingRear 4K at 30 fps, TechAdvisor; Ultra Stable Video and Art Portrait VideoFront and rear 4K recording, maker India release; OIS + EIS video stabilisation
Front video4K at 30 fps, 240 fps slow motion, Steadiface and dual-view video–
Camera features2 MP f/2.4 mono camera; motion, eye and object autofocus, Smart Zoom, Super Night and Tripod Night modes2 MP f/2.4 macro camera; Vlog, Natural Multi-Style Portrait, night, high-resolution, live-photo, slow-motion, AR stickers, double-exposure, dual-view, panorama, time-lapse, Pro and document modes
Battery and charging
Battery4,000 mAh4,500 mAh (better)
Wired chargingUp to 33 WUp to 44 W (better)
Wireless chargingNoneNone
Battery life detailTypical capacity4,390 mAh minimum capacity
Wired chargingFlashCharge 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 off44 W FlashCharge, 11 V/4 A
Wireless chargingNo wireless charging, TechAdvisor–
Design
TypeStandardStandard
Weight171 g (better)186 g
Thickness7.38 mm (better)7.79 mm
Height × width161.3 × 74.2 mm159.2 × 74.2 mm
MaterialsAG matte glass back with chemical etching and AF coatingGlass back, fluorite AG colour-changing finish on selected colours and flat 2.5D frame
ColoursMidnight Jazz and Moonlight Sonata at 171 g and 7.38 mm; Sunset Melody at 172 g and 7.48 mmIndia Surfing Blue and Elegant Black; global sheet names Diamond Black, Aquamarine Blue and Sunrise Gold without establishing identical regional colour naming
BiometricsIn-display fingerprint scanningIn-display fingerprint reader, TechAdvisor
SensorsAccelerometer, ambient light sensor, e-compass, proximity sensor and physical gyroscopeAccelerometer, ambient light, proximity, compass and gyroscope
SpeakersSingle speaker, TechAdvisorSingle speaker, TechAdvisor and Android Central
Software
Operating systemAndroidAndroid
Software at launchAndroid 11 with Funtouch OS 11Android 12 with Funtouch OS 12, maker India release
In the boxPhone, earphones, documentation, USB-C cable, power adapter, SIM ejector, case and applied protective film; global sheet also lists an adapterGlobal phone, headset, cable, charger, Type-C to 3.5 mm adapter, SIM tool, case, applied film and documentation
Connectivity
Mobile networkGlobal 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 bandsGlobal GSM B2/3/5/8; WCDMA B1/2/4/5/8; LTE FDD B1/2/3/4/5/7/8/18/20/28, TDD B38/39/40/41; 5G n1/3/5/7/8/28/40/41/77/78
SIMDual nano-SIM with separate microSD slot and dual standbyGlobal maker sheet lists one nano-SIM plus a hybrid nano-SIM/microSD slot; TechAdvisor incorrectly reports no expansion
Wi-Fi2.4 GHz and 5 GHz; Wi-Fi 5 identified by TechAdvisor2.4/5 GHz; protocol version unpublished
BluetoothBluetooth 5.1Bluetooth 5.2
NFCGlobal overview and Indonesian maker release confirm NFC; regional availability varies and India store does not confirm itSupported on global sheet; India support not established by the India launch release
USBUSB-C and OTG; 3.5 mm headphone socket, TechAdvisorType-C and OTG
PositioningGPS, BeiDou, Galileo and GLONASS; NavIC available in India only, maker India storeGPS, BeiDou, GLONASS, Galileo and QZSS on global sheet; India release additionally lists NavIC

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