vivo S12 Pro vs vivo S7t

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PHONES
Phone Names vivo S12 Pro vivo S7t
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 28, 34, 38, 39, 40, 411, 3, 4, 5, 8, 34, 38, 39, 40, 41
5G bands1, 3, 5, 8, 28, 41, 77, 78 SA/NSA1, 3, 41, 77, 78, 79 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
 CDMA2000 1x CDMA2000 1x
Launch
Announced2021, December 222021, February 04
StatusAvailable. Released 2021, December 30Available. Released 2021, February 04
Body
Dimensions159.5 x 73.3 x 7.4 mm (6.28 x 2.89 x 0.29 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 (~401 ppi density)1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Size6.56 inches, 103.9 cm2 (~88.9% screen-to-body ratio)6.44 inches, 100.1 cm2 (~85.0% screen-to-body ratio)
TypeAMOLED, 90Hz, HDR10+, 1300 nits (peak)AMOLED
Platform
CPUOcta-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (4x2.6 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)
ChipsetMediatek Dimensity 1200 (6 nm)Mediatek Dimensity 820 (7 nm)
GPUMali-G77 MC9Mali-G57 MC5
OSAndroid 11, OriginOS OceanAndroid 11, OriginOS 1.0
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM128GB 8GB RAM, 256GB 8GB RAM
 UFS 3.1UFS 2.1
Main Camera
Dual50 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)-
FeaturesDual-LED flash, HDR, panoramaDual-LED dual-tone flash, HDR, panorama
Triple108 MP, f/1.9, 26mm (wide), 1/1.52", PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro)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 Auxiliary lens
Video4K@30fps, 1080p@30fps, gyro-EIS4K@30fps, 1080p@30fps, gyro-EIS
Selfie camera
Dual50 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)44 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)
FeaturesDual-LED flash, HDRHDR
Video4K@30fps, 1080p@30fps4K@30fps, 1080p@30fps
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
 24-bit/192kHz audio24-bit/192kHz audio
Comms
Bluetooth5.2, A2DP, LE, aptX HD5.1, A2DP, LE, aptX HD
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO, BDS, QZSS
RadioNoNo
USBUSB Type-C, OTGUSB Type-C, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, 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, proximity, compass
Battery
Charging44W wired33W wired, 66% in 30 min
Type4300 mAh4000 mAh
Misc
ColorsBlack, Blue, YellowBlack, White, Gradient Blue
ModelsV2163AV2080A
PriceAbout 430 EURAbout 340 EUR