vivo S17t vs vivo Y21s

vivo S17t
vivo S17t
vivo Y21s
vivo Y21s
vivo S17t
vivo Y21s
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE frequency band 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66; 1, 3, 5, 8, 40
  • 5G network
    5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
    -
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • EV-DO speed
    -
    EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    LTE-A
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2023-05
    2021-09
  • Status
    2023-06
    2021-09
  • Design
  • Build
    Aluminium alloy, glass
    Plastic
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    164.2 mm
    164.3 mm
  • Width
    74.4 mm
    76.1 mm
  • Thickness
    7.5 mm
    8 mm
  • Weight
    186 g
    182 g
  • Colors
    Black, Blue, Pink
    Blue, White
  • Display
  • Display type
    AMOLED
    IPS LCD
  • Physical size
    6.78 inches
    6.51 inches
  • Resolution
    1260 x 2800 pixels
    720 x 1600 pixels
  • Pixel density
    453 ppi
    270 ppi
  • Display colors
    1073741824
    16777216
  • Protection
    Scratch resistant, 3D curved glass screen
    -
  • Display features
    120Hz, HDR10+, 1300 nits (peak)
    -
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Single-core 3.0 GHz Cortex-A78
    Dual-core 2.0 GHz Cortex-A75
  • CPU(second)
    Triple-core 2.6 GHz Cortex-A78
    Hexa-core 1.8 GHz Cortex-A55
  • CPU(third)
    Quad-core 2.0 GHz Cortex-A55
  • Chipset
    Mediatek Dimensity 8050
    Mediatek MT6769V/CU Helio G80
  • GPU
    Mali-G77 MC9
    Mali-G52 MC2
  • Memory RAM
    12 GB
    4 GB
  • Internal storage
    512 GB
    128 GB
  • Memory card
    No
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    1 TB
  • Storage
    UFS 3.1
    -
  • OS
  • OS
    Android 13, OriginOS 3
    Android 11, Funtouch 11.1
  • Main camera
  • Camera type
    Dual
    Triple
  • Main camera
    (wide) , 50 MP, f/1.9 , 1/1.56" , 1.0 µm
    (wide) , 50 MP, f/1.8 , 24 mm
  • (ultrawide) , 8 MP, f/2.2 , 1.12 µm
    (macro) , 2 MP, f/2.4
  • (depth) , 2 MP, f/2.4
  • Primary camera resolution
    8120 x 6180 pixels
    -
  • Primary camera video
    4K@30fps, 1080p@30fps
    1080p@30fps
  • Primary camera flash
    Ring-LED flash
    LED flash
  • Camera features
    Autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
    Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    (wide) , 50 MP, f/2.0 , 22 mm
    (wide) , 8 MP, f/2.0
  • Selfie camera resolution
    8160 x 6112 pixels
    3264 x 2448 pixels
  • Selfie camera features
    Face unlock, HDR, face detection, panorama, geotagging, digital image stabilization
    -
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    No
    FM Radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C 2.0
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.2
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth AptX
    aptX HD
    -
  • NFC
    Yes
    Yes (market dependent)
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    Yes
    Yes
  • QZSS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity
    Accelerometer, compass, fingerprint, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4600 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    SuperVOOC, 80W (70% in 30 min)
    Quick Charge, 18W
  • Reverse charging
    -
    Yes
  • Cost
  • Price
    440 USD
    170 USD
  • Tests and performance
  • Antutu
    -
    205000 (v8)
  • Geekbench(single-core)
    -
    363 (v5.2)
  • Geekbench(multi-core)
    -
    1353 (v5.2)
  • SAR value
  • SAR(head)
    -
    0.83 W/kg
  • SAR(body)
    -
    1.09 W/kg

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