vivo V20 SE vs vivo S7t

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vivo V20 SE vivo S7t
PHONES
Phone Names vivo V20 SE vivo S7t
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 7, 8, 38, 39, 40, 411, 3, 4, 5, 8, 34, 38, 39, 40, 41
5G bands-1, 3, 41, 77, 78, 79 SA/NSA
SpeedHSPA, LTEHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
 -CDMA2000 1x
Launch
Announced2020, September 24. Released 2020, October 132021, February 04
StatusDiscontinuedAvailable. Released 2021, February 04
Body
BuildGlass front, plastic back, plastic frame-
Dimensions161 x 74.1 x 7.8 mm (6.34 x 2.92 x 0.31 in)158.8 x 74.2 x 7.4 mm (6.25 x 2.92 x 0.29 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight171 g (6.03 oz)169 g (5.96 oz)
Display
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 (~83.9% screen-to-body ratio)6.44 inches, 100.1 cm2 (~85.0% screen-to-body ratio)
TypeAMOLEDAMOLED
Platform
CPUOcta-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)Octa-core (4x2.6 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)
ChipsetQualcomm SDM665 Snapdragon 665 (11 nm)Mediatek Dimensity 820 (7 nm)
GPUAdreno 610Mali-G57 MC5
OSAndroid 10, Funtouch 11Android 11, OriginOS 1.0
Memory
Call records30 dialed, 30 received, 30 missed calls-
Card slotmicroSDXC (dedicated slot)No
Internal128GB 8GB RAM128GB 8GB RAM, 256GB 8GB RAM
Phonebook1000 contacts, Photo call-
 -UFS 2.1
Main Camera
FeaturesDual-LED dual-tone flash, HDR, panoramaDual-LED dual-tone flash, HDR, panorama
Single1.3 MP-
Triple48 MP, f/1.8, 25mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 16mm (ultrawide), 1/4.0", 1.12µm, AF Auxiliary lens64 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 Auxiliary lens
Video1080p@30fps4K@30fps, 1080p@30fps, gyro-EIS
Selfie camera
Dual-44 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)
FeaturesHDRHDR
Single32 MP, f/2.0, (wide), 1/2.8", 0.8µm-
Video1080p@30fps4K@30fps, 1080p@30fps
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker YesYes
 -24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, LE5.1, A2DP, LE, aptX HD
NFCYes (market/region dependent)Yes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS, QZSS
RadioFM radioNo
USBUSB Type-C 2.0, OTGUSB Type-C, 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
BrowserWAP 2.0/xHTML, HTML-
GamesYes-
JavaYes, MIDP 2.0-
MessagingSMS, MMS, Email, Instant Messaging-
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, proximity, compass
Battery
Charging33W wired, 62% in 30 min33W wired, 66% in 30 min
Type4100 mAh4000 mAh
Misc
ColorsGravity Black, Oxygen BlueBlack, White, Gradient Blue
ModelsV2022, V2023V2080A
PriceAbout 250 EURAbout 340 EUR