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Digma Optima 1025N 4G
Compare Digma Optima 1025N 4G and Oppo A1k

Digma Optima 1025N 4G vs Oppo A1k

Digma Optima 1025N 4G
Digma Optima 1025N 4G
Oppo A1k
Oppo A1k
Digma Optima 1025N 4G
Oppo A1k
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    WCDMA 850, 900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600)
    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, Cat4, 150 Mbps download, 51 Mbps upload
    LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-4
    2019-4
  • Status
    2018-4
    2019-5
  • Design
  • Build
    Plastic
    Plastic body
  • SIM
    Dual SIM (Micro-SIM)
    Dual SIM (Nano-SIM, dual SIM stand-by)
  • Height
    172 mm
    154.5 mm
  • Width
    244 mm
    73.8 mm
  • Thickness
    9.2 mm
    8.4 mm
  • Weight
    520 g
    170 g
  • Colors
    Black, White
    Black, Red
  • Display
  • Display type
    IPS
    IPS capacitive touchscreen
  • Physical size
    10.1 inches
    6.1 inches
  • Resolution
    1280 x 800 pixels
    720 x 1560 pixels
  • Pixel density
    149 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 1.0 GHz ARM Cortex-A53
    Quad-core 2 GHz Cortex-A53
  • CPU(second)
    quad-core 1.5 GHz Cortex-A53
  • Chipset
    MediaTek MT8735V
    Mediatek Helio P22 (MT6762)
  • GPU
    Mali-T720 MP2
    PowerVR GE8320
  • Memory RAM
    2 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
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, 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
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    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
    5000 mAh
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable

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