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Digma Linx A452 3G
Compare Digma Linx A452 3G and Oukitel U23

Digma Linx A452 3G vs Oukitel U23

Digma Linx A452 3G
Digma Linx A452 3G
Oukitel U23
Oukitel U23
Digma Linx A452 3G
Oukitel U23
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 1900
    HSDPA 900, 1900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800)
  • HSDPA speed
    21 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • LTE speed
    -
    LTE, Cat6, 301 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017
    2018-11
  • Status
    2017
    2018-11
  • Design
  • Build
    -
    Polycarbonate, Aluminium alloy
  • SIM
    Dual SIM (Micro-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    133.5 mm
    153.5 mm
  • Width
    67 mm
    73.2 mm
  • Thickness
    11 mm
    8.7 mm
  • Weight
    129 g
    201 g
  • Colors
    Black
    Blue
  • Display
  • Display type
    TFT
    IPS capacitive touchscreen
  • Physical size
    4 inches
    6.18 inches
  • Resolution
    480 x 854 pixels
    1080 x 2246 pixels
  • Pixel density
    245 ppi
    403 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    2.5D curved glass screen
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.2 GHz ARM Cortex-A7
    Quad-core 2.0 GHz Cortex-A53
  • CPU(second)
    quad-core 1.5 GHz Cortex-A53
  • Chipset
    Spreadtrum SC7731C
    MediaTek Helio P23 MT6763V
  • GPU
    Mali-400 MP2
    Mali-G71 MP2
  • Memory RAM
    1 GB
    6 GB
  • Internal storage
    8 GB
    64 GB
  • Memory card
    microSD, microSDHC
    microSD, microSDHC, microSDXC
  • Memory card max
    32 GB
    -
  • OS
  • OS
    Android 7.0 Nougat
    Android 8.1 Oreo
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    2 MP
    16 MP
  • Primary camera resolution
    1600 x 1200 pixels
    4608 x 3456 pixels
  • Primary camera video
    480p@30fps
    1080p@30fps
  • Primary camera flash
    LED
    dual-LED flash
  • Primary camera phase detection autofocus
    -
    phase detection autofocus
  • Camera features
    Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene mode
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, exposure compensation, self-timer, scene mode
  • Selfie camera
  • Selfie camera
    0.3 MP
    8 MP
  • Selfie camera resolution
    -
    3264 x 2448 pixels
  • Selfie camera video
    480p@30fps MP
    720p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    -
    FM radio with RDS
  • Radio FM
    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
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Type-C reversible connector
  • Bluetooth
    v2.1
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Sensors
    Accelerometer
    Accelerometer, fingerprint, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    1800 mAh
    3500 mAh
  • Battery removable
    Removable
    Non-removable
  • Wireless charging
    -
    Yes

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