Digma Plane 7556 3G vs Oppo A1k

Digma Plane 7556 3G
Digma Plane 7556 3G
Oppo A1k
Oppo A1k
Digma Plane 7556 3G
Oppo A1k
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    WCDMA 850, 900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 28(700), 38(2600), 40(2300), 41(2500)
  • LTE speed
    -
    LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-1
    2019-4
  • Status
    2018-1
    2019-5
  • Design
  • Build
    Plastic, metal
    Plastic body
  • SIM
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual SIM stand-by)
  • Height
    108 mm
    154.5 mm
  • Width
    188 mm
    73.8 mm
  • Thickness
    10 mm
    8.4 mm
  • Weight
    275 g
    170 g
  • Colors
    Black
    Black, Red
  • Display
  • Display type
    IPS
    IPS capacitive touchscreen
  • Physical size
    7 inches
    6.1 inches
  • Resolution
    1024 x 600 pixels
    720 x 1560 pixels
  • Pixel density
    170 ppi
    282 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    2.5D curved glass screen, scratch resistant, Corning Gorilla Glass 3
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz Cortex-A7
    Quad-core 2 GHz Cortex-A53
  • CPU(second)
    quad-core 1.5 GHz Cortex-A53
  • Chipset
    Mediatek MT8321
    Mediatek Helio P22 (MT6762)
  • GPU
    Mali-400 MP2
    PowerVR GE8320
  • Memory RAM
    1 GB
    2 GB
  • Internal storage
    16 GB
    32 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    64 GB
    256 GB
  • OS
  • OS
    Android 7.0 Nougat
    ColorOS 6.0 (Android 9.0 Pie)
  • Main camera
  • Camera type
    -
    Single
  • Main camera
    2 MP
    8 MP, f/2.2 , 1/3.2" , 1.4 µm
  • Primary camera resolution
    1600 x 1200 pixels
    3264 x 2448 pixels
  • Primary camera video
    720p@30fps
    1080p@30fps
  • Primary camera flash
    LED
    LED flash
  • Camera features
    Continuous shooting, digital zoom, geotagging, HDR, face detection, scene mode
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection
  • Selfie camera
  • Selfie camera
    0.31 MP
    5 MP, f/2 , 1/5" , 1.12 µm
  • Selfie camera resolution
    640 x 480 pixels
    2560 x 1920 pixels
  • Selfie camera video
    480p@30fps MP
    720p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • Wi-Fi display
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.0
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Beidou
    -
    Yes
  • Features
  • Sensors
    Accelerometer
    Accelerometer, proximity, light, compass, fingerprint
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4000 mAh
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable

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