vivo S15 vs vivo Y51s

vivo S15
vivo S15
vivo Y51s
vivo Y51s
vivo S15
vivo Y51s
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800
    GSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMA
  • 3G network
    HSDPA 850, 900, 1700(AWS), 2100; CDMA2000 1x
    HSDPA 850, 900, 1700(AWS), 2100
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41
    LTE frequency band 1, 3, 4, 5, 8, 34, 38, 39, 40, 41
  • 5G network
    5G band 1, 3, 5, 8, 28, 41, 77, 78 SA/NSA
    5G band 1, 41, 78; SA/NSA
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE-A
    LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
  • 5G speed
    -
    3.6+ Gbps download
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-05
    2020-07
  • Status
    2022-05
    2020-07
  • Design
  • Build
    AG glass, plastic
    Plastic
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    161.1 mm
    162 mm
  • Width
    74.3 mm
    76.6 mm
  • Thickness
    8 mm
    8.5 mm
  • Weight
    197 g
    190 g
  • Colors
    Black, Blue, Yellow
    Black, Blue, White
  • Display
  • Display type
    AMOLED
    IPS LCD capacitive touchscreen
  • Physical size
    6.62 inches
    6.53 inches
  • Resolution
    1080 x 2400 pixels
    1080 x 2340 pixels
  • Pixel density
    398 ppi
    395 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, 2.5D curved glass screen
    -
  • Display features
    120Hz, HDR10+, 1300 nits (peak)
    -
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Single-core 3.2 GHz Kryo 585
    Dual-core 2.0 GHz Cortex-A77
  • CPU(second)
    Triple-core 2.42 GHz Kryo 585
    Hexa-core 1.8 GHz Cortex-A76
  • CPU(third)
    Quad-core 1.80 GHz Kryo 585
  • Chipset
    Qualcomm SM8250-AC Snapdragon 870 5G
    Exynos 880
  • GPU
    Adreno 650
    Mali-G76
  • Memory RAM
    8, 12 GB
    6 GB
  • Internal storage
    128, 256 GB
    128 GB
  • Memory card
    No
    No
  • Storage
    UFS 3.1
    UFS 2.1
  • OS
  • OS
    Android 12, Origin OS Ocean
    Funtouch 10.5 OS (Android 10)
  • Main camera
  • Camera type
    Triple
    Triple
  • Main camera
    (wide) , 64 MP, f/1.9 , 25 mm, 1/1.72"
    48 MP, f/1.8 , 25 mm, 1/2.0" , 0.8 µm
  • (ultrawide) , 8 MP, f/2.2 , 120˚ , 16 mm
    2 MP, f/2.4
  • (macro) , 2 MP, f/2.4
    2 MP, f/2.4
  • Primary camera resolution
    9280 x 6920 pixels
    8000 x 6000 pixels
  • Primary camera video
    4K@30fps, 1080p@30fps
    4K@30fps, 1080p@30fps; gyro-EIS
  • Primary camera flash
    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, RAW
  • Selfie camera
  • Selfie camera type
    Single
    -
  • Selfie camera
    (wide) , 32 MP, f/2.0
    8 MP, f/2.0
  • Selfie camera resolution
    -
    3264 x 2448 pixels
  • Selfie camera features
    Face unlock, autofocus, HDR, face detection, panorama, geotagging, digital image stabilization
    -
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes, with dual speakers
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    No
    No
  • 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
    microUSB 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, aptX Adaptive
    aptX HD
  • NFC
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • GALILEO
    Yes
    Yes
  • BDS
    Yes
    Yes
  • QZSS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity
    Accelerometer, compass, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4500 mAh
    4500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes, 66W (50% in 18 min)
    Yes
  • Talk time 4G
    13.8 h
    16.7 h
  • Standby time 4G
    -
    312 h
  • Tests and performance
  • Antutu
    725000 (v9)
    -
  • Geekbench(single-core)
    945 (v5.2)
    -
  • Geekbench(multi-core)
    3413 (v5.2)
    -
  • Cost
  • Price
    400 USD
    240 USD

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