TCL 403 vs ZTE Blade A51

TCL 403
TCL 403
ZTE Blade A51
ZTE Blade A51
TCL 403
ZTE Blade A51
  • Network
  • 2G network
    GSM 850, 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 38, 40, 66
    LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    11.5 Mbps
    5.76 Mbps
  • LTE speed
    LTE, Cat4, 150 Mbps download, 75 Mbps upload
    LTE, Cat6, 301 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2023-01
    2021-05
  • Status
    2023-01
    2021-05
  • Design
  • Build
    -
    Polycarbonate
  • SIM
    Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    159.2 mm
    166.5 mm
  • Width
    78.2 mm
    75.6 mm
  • Thickness
    9.6 mm
    8.5 mm
  • Weight
    182 g
    173 g
  • Colors
    Black, Mauve Mist
    Blue, Gray
  • Display
  • Display type
    TFT LCD
    IPS LCD
  • Physical size
    6.0 inches
    6.52 inches
  • Resolution
    480 x 960 pixels
    720 x 1600 pixels
  • Pixel density
    179 ppi
    269 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 2.0 GHz Cortex-A53
    Quad-core 1.6 GHz Cortex-A55
  • CPU(second)
    quad-core 1.2 GHz Cortex-A55
  • Chipset
    Mediatek MT6761 Helio A22
    Unisoc SC9863A
  • GPU
    PowerVR GE8320
    IMG8322
  • Memory RAM
    1, 2 GB
    2 GB
  • Internal storage
    32 GB
    32, 64 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    512 GB
    512 GB
  • Storage
    eMMC 5.1
    -
  • OS
  • OS
    Android 12 Go Edition
    Android 11 Go Edition
  • Main camera
  • Camera type
    Single
    Dual
  • Main camera
    (wide) , 8 MP, f/2.0 , 27 mm, 1/5" , 1.12 µm
    13 MP
  • 2 MP
  • Primary camera resolution
    -
    4160 x 3120 pixels
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • 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, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    5 MP, f/2.8
    5 MP, f/2.0 , 1.0 µm
  • Selfie camera resolution
    -
    2560 x 1920 pixels
  • Selfie camera features
    -
    Face unlock, face detection
  • Selfie camera video
    720p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    FM Radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • USB
    microUSB 2.0
    Type-C 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v5.0
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • NFC
    No
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    Yes
    -
  • BDS
    Yes
    -
  • Features
  • Sensors
    Accelerometer
    Accelerometer, fingerprint, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    3000 mAh
    3200 mAh
  • Battery removable
    -
    Non-removable
  • Fast battery charging
    -
    Yes
  • Cost
  • Price
    70 USD
    90 USD
  • Tests and performance
  • Antutu
    -
    101300 (v8)
  • Geekbench(single-core)
    -
    147 (v5.2)
  • Geekbench(multi-core)
    -
    808 (v5.2)

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