vivo S7t vs vivo V20 SE

Phones Images
PHONES
Phone Names vivo S7t vivo V20 SE
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 4, 5, 8, 34, 38, 39, 40, 411, 3, 5, 7, 8, 38, 39, 40, 41
5G bands1, 3, 41, 77, 78, 79 SA/NSA-
SpeedHSPA, LTE, 5GHSPA, LTE
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / HSPA / LTE
 CDMA2000 1x -
Launch
Announced2021, February 042020, September 24. Released 2020, October 13
StatusAvailable. Released 2021, February 04Discontinued
Body
Build-Glass front, plastic back, plastic frame
Dimensions158.8 x 74.2 x 7.4 mm (6.25 x 2.92 x 0.29 in)161 x 74.1 x 7.8 mm (6.34 x 2.92 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight169 g (5.96 oz)171 g (6.03 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 (~85.0% screen-to-body ratio)6.44 inches, 100.1 cm2 (~83.9% screen-to-body ratio)
TypeAMOLEDAMOLED
Platform
CPUOcta-core (4x2.6 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
ChipsetMediatek Dimensity 820 (7 nm)Qualcomm SDM665 Snapdragon 665 (11 nm)
GPUMali-G57 MC5Adreno 610
OSAndroid 11, OriginOS 1.0Android 10, Funtouch 11
Memory
Call records-30 dialed, 30 received, 30 missed calls
Card slotNomicroSDXC (dedicated slot)
Internal128GB 8GB RAM, 256GB 8GB RAM128GB 8GB RAM
Phonebook-1000 contacts, Photo call
 UFS 2.1-
Main Camera
FeaturesDual-LED dual-tone flash, HDR, panoramaDual-LED dual-tone flash, HDR, panorama
Single-1.3 MP
Triple64 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 lens48 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 lens
Video4K@30fps, 1080p@30fps, gyro-EIS1080p@30fps
Selfie camera
Dual44 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)-
FeaturesHDRHDR
Single-32 MP, f/2.0, (wide), 1/2.8", 0.8µm
Video4K@30fps, 1080p@30fps1080p@30fps
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker YesYes
 24-bit/192kHz audio-
Comms
Bluetooth5.1, A2DP, LE, aptX HD5.0, A2DP, LE
NFCYesYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO, BDS
RadioNoFM radio
USBUSB Type-C, 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
Browser-WAP 2.0/xHTML, HTML
Games-Yes
Java-Yes, MIDP 2.0
Messaging-SMS, MMS, Email, Instant Messaging
SensorsFingerprint (under display, optical), accelerometer, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging33W wired, 66% in 30 min33W wired, 62% in 30 min
Type4000 mAh4100 mAh
Misc
ColorsBlack, White, Gradient BlueGravity Black, Oxygen Blue
ModelsV2080AV2022, V2023
PriceAbout 340 EURAbout 250 EUR