vivo V17 Pro vs vivo V20 2021

Phones Images
PHONES
Phone Names vivo V17 Pro vivo V20 2021
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 5, 8, 38, 39, 40, 411, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2019, September 20. Released 2019, September2020, December 24. Released 2020, December 24
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 6), glass back (Gorilla Glass 6), plastic frameGlass front, glass back
Dimensions159 x 74.7 x 9.8 mm (6.26 x 2.94 x 0.39 in)161.3 x 74.2 x 7.4 mm (6.35 x 2.92 x 0.29 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight201.8 g (7.13 oz)171 g (6.03 oz)
Display
ProtectionCorning Gorilla Glass 6-
Resolution1080 x 2400 pixels, 20:9 ratio (~409 ppi density)1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Size6.44 inches, 100.1 cm2 (~84.3% screen-to-body ratio)6.44 inches, 100.1 cm2 (~83.7% screen-to-body ratio)
TypeSuper AMOLEDAMOLED
Platform
CPUOcta-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
ChipsetQualcomm SDM675 Snapdragon 675 (11 nm)Qualcomm SDM730 Snapdragon 730 (8 nm)
GPUAdreno 612Adreno 618
OSAndroid 9.0 (Pie), Funtouch 9.1Android 11, upgradable to Android 12, Funtouch 12
Memory
Card slotNomicroSDXC (dedicated slot)
Internal128GB 8GB RAM128GB 8GB RAM, 256GB 8GB RAM
 UFS 2.1-
Main Camera
FeaturesLED flash, HDR, panoramaDual-LED dual-tone flash, HDR, panorama
Quad48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 16mm (ultrawide), 1/4.0", 1.12µm 13 MP, (telephoto), 1/3.1", 1.12µm, PDAF, 2x optical zoom Auxiliary lens-
Triple-64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm, AF Auxiliary lens
Video4K@30fps, 1080p@30fps4K@30fps, 1080p@30/60fps, gyro-EIS
Selfie camera
DualMotorized pop-up 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm Motorized pop-up 8 MP, 17mm (ultrawide)-
FeaturesHDRHDR
Single-44 MP, f/2.0, (wide), AF
Video1080p@30fps4K@30fps, 1080p@30fps, gyro-EIS
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
 -24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, LE5.1, A2DP, LE
NFCYes (market/region dependent)Yes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioNoFM radio
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging18W wired33W wired
Type4100 mAh, non-removable4000 mAh
Misc
ColorsCrystal Black, Crystal Sky, Midnight OceanSunset Melody, Midnight Jazz, Moonlight Sonata
Models1909, PD1931F_EX, 1910V2040, V2043_21
PriceAbout 200 EURAbout 280 EUR
SAR0.95 W/kg (head)     0.39 W/kg (body)-
Tests
Audio quality Noise -93.5dB / Crosstalk -94.5dB-
Battery life Endurance rating 107h -
Camera Photo / Video-
Display Contrast ratio: Infinite (nominal)-
Loudspeaker Voice 67dB / Noise 72dB / Ring 89dB -
Performance AnTuTu: 176791 (v7) GeekBench: 6629 (v4.4) GFXBench: 7.3fps (ES 3.1 onscreen)-
OUR TESTS
Audio qualityNoise -93.5dB / Crosstalk -94.5dB-
Battery (old)Endurance rating 107h-
CameraPhoto / Video-
Display504 nits max brightness (measured)-
LoudspeakerVoice 67dB / Noise 72dB / Ring 89dB-
PerformanceAnTuTu: 176791 (v7) GeekBench: 6629 (v4.4) GFXBench: 7.3fps (ES 3.1 onscreen)-