TCL 20B vs vivo V21 5G

TCL 20B
TCL 20B
vivo V21 5G
vivo V21 5G
TCL 20B
vivo V21 5G
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
    LTE frequency band 1, 2, 3, 4, 5, 8, 34, 38, 40, 41 - India
  • 5G network
    -
    5G band 78 Sub6 - India
  • 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, Cat4, 151 Mbps download, 51 Mbps upload
    LTE-A, 1200 Mbps download, 151 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-09
    2021-04
  • Status
    2021-09
    2021-05
  • Design
  • Build
    Glass front, plastic frame, plastic back
    Glass front, plastic frame, plastic back
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Height
    164.7 mm
    159.7 mm
  • Width
    74.7 mm
    73.9 mm
  • Thickness
    8 mm
    7.3 mm
  • Weight
    178 g
    176 g
  • Colors
    Gray, Violet
    Blue, Sunset Dazzle, White
  • Display
  • Display type
    IPS LCD
    AMOLED
  • Physical size
    6.52 inches
    6.44 inches
  • Resolution
    720 x 1600 pixels
    1080 x 2400 pixels
  • Pixel density
    269 ppi
    409 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, 2.5D curved glass screen
    Scratch resistant, 2.5D curved glass screen
  • Display features
    Vast display
    90Hz, HDR10+, 500 nits (typ)
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 1.8 GHz Cortex-A53
    Dual-core 2.4 GHz Cortex-A76
  • CPU(second)
    quad-core 1.5 GHz Cortex-A53
    Hexa-core 2.0 GHz Cortex-A55
  • Chipset
    Mediatek MT6762 Helio P22
    MediaTek MT6853 Dimensity 800U 5G
  • GPU
    PowerVR GE8320
    Mali-G57 MC3
  • Memory RAM
    4 GB
    8 GB
  • Internal storage
    64 GB
    128, 256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    512 GB
    -
  • Storage
    -
    UFS 2.2
  • OS
  • OS
    Android 11, TCL UI
    Android 11, Funtouch 11.1
  • Main camera
  • Camera type
    Dual
    Triple
  • Main camera
    (wide) , 50 MP, f/1.85 , 79˚
    (wide) , 64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm
  • (depth) , 2 MP, f/2.4
    (ultrawide) , 8 MP, f/2.2 , 120˚ , 16 mm, 1/4.0" , 1.12 µm
  • (macro) , 2 MP, f/2.4
  • Primary camera resolution
    8190 x 6144 pixels
    9280 x 6920 pixels
  • Primary camera video
    1080p@30fps
    4K@30fps (no OIS), 1080p@30/60fps
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    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, night mode, AI scene detection 2.0
    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
    8 MP, f/2.0 , 78˚ , 1/4" , 1.12 µm
    44 MP, f/2.0 , (wide)
  • Selfie camera resolution
    3264 x 2448 pixels
    -
  • Selfie camera features
    -
    Autofocus, face unlock, HDR
  • Selfie camera video
    1080p@30fps
    4K@30fps (no OIS), 1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    FM Radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    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
  • USB
    Type-C 2.0
    Type-C 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v5.0
    v5.1
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • NFC
    No
    No
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • BDS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, fingerprint, proximity
    Accelerometer, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4000 mAh
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes, 18W
    Yes (63% in 30 min)
  • Tests and performance
  • Antutu
    94000 (v8)
    343150 (v8)
  • Geekbench(single-core)
    -
    588 (v5)
  • Geekbench(multi-core)
    -
    1687 (v5)
  • Cost
  • Price
    360 USD
    410 USD
  • SAR value
  • SAR(head)
    -
    1.05 W/kg
  • SAR(body)
    -
    0.87 W/kg

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