vivo V20 vs vivo V70

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

Better figure, where one is clearly better

V20 compared with V70
vivoV20vivoV70
Overview
ReleasedOctober 2020February 2026
Display
Screen size6.44″6.59″
Resolution2400 × 10802750 × 1260 (better)
Sharpness409 pixels per inch459 pixels per inch (better)
PanelOLEDOLED
Refresh rate60 Hz120 Hz (better)
Peak brightness–5,000 nits
Display typeAMOLED; 60 Hz refresh rate identified by TechAdvisor because surviving maker sheets omit itFlat AMOLED with VM9 emitting material, up to 120 Hz
Pixel density408 ppi, maker overview459 ppi
Brightness detail–5,000 nits local peak, maker specifies HDR test at 1% OPR under 100,000 lux illumination
Screen protection–Schott Xensation Core identified by Amateur Photographer
Display features2,000,000:1 contrast, maker overviewP3 gamut, 1.07 billion colours and 1.25 mm side bezels; SGS low blue light certification
Performance
ChipQualcomm Snapdragon 720GQualcomm Snapdragon 7 Gen 4
Memory8 GB8 GB – 12 GB (better)
Storage128 GB, 256 GB256 GB
CPU8 nm octa-core processor; original V20 with Snapdragon 720G, distinct from V20 2021Eight cores, 1 × 2.8 GHz + 4 × 2.4 GHz + 3 × 1.8 GHz; 4 nm process
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 GBGlobal 12 GB/256 GB; Indian maker release also lists 8 GB/256 GB; LPDDR5X and UFS 4.1, additional virtual RAM, no storage expansion
Cooling–4,200 mm² vapour chamber
Cameras
Main camera64 MP (better)50 MP
Ultra wide camera8 MP8 MP
Telephoto cameraNone50 MP
Optical zoomNone3× (better)
Front camera44 MP50 MP (better)
Main cameraAutofocus, f/1.8950 MP, autofocus and OIS, f/1.88, 6P lens and 84° view; global overview specifies 1/1.56-inch sensor, Indian maker release identifies Sony LYT-700V
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, fixed focus, f/2.2, 5P lens and 115° view
Telephoto camera–50 MP Sony IMX882 identified by maker Indian release, 1/1.95-inch sensor, autofocus and OIS, f/2.65, 4P lens and 33° view
Front cameraAutofocus, f/2.0; eye tracking and focus from 15 cm to infinity; 44 MP output in 16:11 mode only50 MP, autofocus, f/2.0, 5P lens and 92° optical view; 90° after distortion correction
Zoom–3× optical telephoto and up to 100× zoom; maker describes 10× stage portrait and digital zoom separately
Video recordingRear 4K at 30 fps, TechAdvisor; Ultra Stable Video and Art Portrait VideoUp to 4K60 with 1×/2×/3× zoom clarity; maker parameter sheet also lists 1080p and 720p
Front video4K at 30 fps, 240 fps slow motion, Steadiface and dual-view videoUp to 4K60 confirmed by maker Indian announcement
Camera features2 MP f/2.4 mono camera; motion, eye and object autofocus, Smart Zoom, Super Night and Tripod Night modesRear flash and single-colour-temperature Aura fill light; ZEISS portraits at 23/35/50/85/100 mm, stage, film camera, underwater, astro, Supermoon, food and Pro modes
Battery and charging
Battery4,000 mAh6,500 mAh (better)
Video playback (maker's claim)–Up to 40 hours
Wired chargingUp to 33 WUp to 90 W (better)
Wireless chargingNoneNone
Battery life detailTypical capacity6,500 mAh typical and 6,320 mAh rated BlueVolt lithium-ion battery; maker tests 40 hours video playback, 10 hours navigation or 5 hours 4K60 recording separately
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 off90 W FlashCharge with supplied charger; multi-scenario bypass charging sends power directly to the system during supported gaming or streaming
Wireless chargingNo wireless charging, TechAdvisorNo wireless charging, confirmed by Amateur Photographer
Design
TypeStandardStandard
Weight171 g (better)187 g
Thickness7.38 mm (better)7.4 mm
Height × width161.3 × 74.2 mm157.52 × 74.33 mm
Water and dust resistance–IP68
MaterialsAG matte glass back with chemical etching and AF coatingAerospace-grade aluminium alloy frame and camera module; black glassfibre rear 187 g/7.40 mm, gold/grey/brown glass rear 194 g/7.59 mm
ColoursMidnight Jazz and Moonlight Sonata at 171 g and 7.38 mm; Sunset Melody at 172 g and 7.48 mmGlobal Golden Hour, Sandalwood Brown, Alpine Gray and Authentic Black; Indian V70 Passion Red and Lemon Yellow
Water resistance detail–IP68 and IP69 under IEC 60529; global maker specifies 1.5 m fresh water for 30 minutes, Indian announcement specifies 120 minutes; resistance can diminish with use
BiometricsIn-display fingerprint scanningIn-display 3D ultrasonic fingerprint scanning 2.0
SensorsAccelerometer, ambient light sensor, e-compass, proximity sensor and physical gyroscopeAccelerometer, ambient light, compass, proximity, gyroscope and infrared blaster; standard motor, no colour-temperature sensor
SpeakersSingle speaker, TechAdvisorDual stereo speakers with Gaming HyperSense Audio
Software
Operating systemAndroidAndroid
Software at launchAndroid 11 with Funtouch OS 11Android 16 with OriginOS 6
Software updates–Global up to four OS generations and six years security from local launch; Europe five OS generations and five years security from end of EU sale, according to maker footnote
AI features–Stage Mode, Magic Weather, Landscape, Retouch, Audio Noise Eraser, Captions, Creation, Search and Gemini; Origin Island Copy & Go/Drag & Go, Private Space, One-Tap Transfer and Office Kit task handoff; Indian Holi Portrait was time-limited to 19 February–15 March 2026
In the boxPhone, earphones, documentation, USB-C cable, power adapter, SIM ejector, case and applied protective film; global sheet also lists an adapterGlobal phone, quick start guide, USB cable, charger, SIM eject tool, case, applied protective film and warranty card
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 LTE FDD B1/2/3/4/5/7/8/12/17/18/19/20/26/28/32/66, TDD B38/39/40/41/42; 5G n1/2/3/5/7/8/20/26/28/38/40/41/66/75/77/78
SIMDual nano-SIM with separate microSD slot and dual standbyGlobal two nano-SIMs, 5G dual SIM dual standby
Wi-Fi2.4 GHz and 5 GHz; Wi-Fi 5 identified by TechAdvisor2.4 GHz and 5 GHz
BluetoothBluetooth 5.1Bluetooth 5.4
NFCGlobal overview and Indonesian maker release confirm NFC; regional availability varies and India store does not confirm itReader/writer and HCE/NFC-SIM card emulation; SIM payment requires SIM1
USBUSB-C and OTG; 3.5 mm headphone socket, TechAdvisorUSB 2.0 and OTG
PositioningGPS, BeiDou, Galileo and GLONASS; NavIC available in India only, maker India storeGPS, BeiDou, GLONASS, Galileo and QZSS

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