vivo Y52s t1 vs vivo Y51s

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PHONES
Phone Names vivo Y52s t1 vivo Y51s
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 2100HSDPA 850 / 900 / 1700(AWS) / 2100
4G bands1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 411, 3, 4, 5, 8, 34, 38, 39, 40, 41
5G bands1, 28, 41, 77, 78 SA/NSA1, 41, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G (3.6+ Gbps DL)
TechnologyGSM / CDMA / HSPA / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
 CDMA 800 CDMA 800 / 1900 & TD-SCDMA
Launch
Announced2021, May 032020, July 24. Released 2020, July 29
StatusAvailable. Released 2021, May 03Discontinued
Body
Dimensions164.2 x 75.4 x 8.4 mm (6.46 x 2.97 x 0.33 in)162 x 76.6 x 8.5 mm (6.38 x 3.02 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight185.5 g (6.56 oz)190 g (6.70 oz)
Display
Resolution1080 x 2408 pixels, 20:9 ratio (~401 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
Size6.58 inches, 104.3 cm2 (~84.2% screen-to-body ratio)6.53 inches, 104.7 cm2 (~84.4% screen-to-body ratio)
TypeIPS LCD, 90Hz, HDR10, 460 nits (typ)IPS LCD
Platform
CPUOcta-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460)Octa-core (2x2.0 GHz Cortex-A77 & 6x1.8 GHz Cortex-A55)
ChipsetQualcomm SM4350 Snapdragon 480 5G (8 nm)Exynos 880 (8 nm)
GPUAdreno 619Mali-G76 MP5
OSAndroid 11, OriginOS 1.0Android 10, Funtouch 10.5
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM128GB 6GB RAM, 128GB 8GB RAM
 UFS 2.1UFS 2.1
Main Camera
Dual48 MP, f/1.8, 25mm (wide), 1/2.0", 0.8µm, PDAF Auxiliary lens-
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single8 MP, f/1.8, (wide)-
Triple-48 MP, f/1.8, 25mm (wide), 1/2.0", 0.8µm, PDAF 2 MP (macro) Auxiliary lens
Video1080p@30fps4K@30fps, 1080p@30fps; gyro-EIS
Selfie camera
FeaturesHDRHDR
Single8 MP, f/1.8, (wide)8 MP, f/2.0, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.1, A2DP, LE, aptX HD5.0, A2DP, LE, aptX HD
NFCNoNo
PositioningGPS, GLONASS, BDS, GALILEOGPS, GLONASS, BDS, GALILEO
RadioNoNo
USBUSB Type-C 2.0, OTGmicroUSB 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 (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging18W wired18W wired
Type5000 mAh4500 mAh
Misc
ColorsGray, Coral, AuroraBlack, Blue, White
ModelsV2054AV2002A
PriceAbout 270 EURAbout 250 EUR