Blackview A80s vs Sigma Mobile X-style Tab A83

Blackview A80s
Blackview A80s
Sigma Mobile X-style Tab A83
Sigma Mobile X-style Tab A83
Blackview A80s
Sigma Mobile X-style Tab A83
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 900, 2100
  • 4G network
    LTE frequency band 1, 4, 7, 8, 20, 40
    -
  • HSDPA speed
    21.1 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • LTE speed
    LTE, 150 Mbps download, 51 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-01
    2019-1
  • Status
    2021-01
    2019-1
  • Design
  • Build
    Plastic
    Plastic, metal
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Micro-SIM
  • Height
    157.6 mm
    123 mm
  • Width
    76.3 mm
    207 mm
  • Thickness
    8.8 mm
    9 mm
  • Weight
    180 g
    360 g
  • Colors
    Black, Blue, Red
    Black, Gray
  • Display
  • Display type
    IPS LCD
    IPS capacitive touchscreen
  • Physical size
    6.22 inches
    8 inches
  • Resolution
    720 x 1520 pixels
    1280 x 800 pixels
  • Pixel density
    271 ppi
    189 ppi
  • Display colors
    16777216
    16777216
  • Protection
    2.5D curved glass screen
    -
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    Octa-core
    -
  • CPU
    Quad-core 1.8 GHz Cortex-A53
    Quad-core 1.3 GHz Cortex-A7
  • CPU(second)
    quad-core 1.5 GHz Cortex-A53
  • Chipset
    MediaTek Helio A25 (MT6762V)
    Mediatek MT8321
  • GPU
    PowerVR GE8320
    Mali-400 MP2
  • Memory RAM
    4 GB
    2 GB
  • Internal storage
    64 GB
    16 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    128 GB
    32 GB
  • Storage
    eMMC 5.1
    -
  • OS
  • OS
    Andriod 10
    Android 8.1 Oreo
  • Main camera
  • Camera type
    Quad
    Single
  • Main camera
    13 MP, f/2.2 , 1/3.06" , 1.12 µm
    5 MP
  • 2 MP
  • 0.3 MP
  • 0.3 MP
  • Primary camera resolution
    4224 x 3136 pixels
    2592 x 1944 pixels
  • Primary camera video
    1080p@30fps
    720p@30fps
  • Primary camera flash
    dual-LED flash
    LED flash
  • Camera features
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
    Continuous shooting, digital zoom, geotagging, panorama, HDR, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera type
    Single
    -
  • Selfie camera
    5 MP
    2 MP
  • Selfie camera resolution
    2560 x 1920 pixels
    1600 x 1200 pixels
  • Selfie camera video
    720p@30fps
    480p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    FM Radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    Yes
    -
  • USB
    Type-C 2.0
    microUSB 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v4.2
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • Bluetooth EDR
    -
    Yes
  • NFC
    No
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • BDS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, fingerprint, proximity
    Accelerometer, proximity, light
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4200 mAh
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time 4G
    17 h
    -
  • Standby time 3G
    152 h
    -
  • Standby time 4G
    480 h
    -
  • Tests and performance
  • Antutu
    79664 (v8)
    -
  • Geekbench(single-core)
    157 (v5.2)
    -
  • Geekbench(multi-core)
    782 (v5.2)
    -
  • Cost
  • Price
    90 USD
    -

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