Digma Optima 1024N 4G vs Oppo A1 2018

Digma Optima 1024N 4G
Digma Optima 1024N 4G
Oppo A1 2018
Oppo A1 2018
Digma Optima 1024N 4G
Oppo A1 2018
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600)
    LTE
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE speed
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-4
    2018-3
  • Status
    2018-4
    2018-4
  • Design
  • Build
    Plastic
    Metal
  • SIM
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    159 mm
    150.5 mm
  • Width
    250 mm
    73.1 mm
  • Thickness
    10 mm
    7.7 mm
  • Weight
    508 g
    143 g
  • Colors
    Black
    Blue, Red, White
  • Display
  • Display type
    TFT
    S-IPS LCD capacitive touchscreen
  • Physical size
    10.1 inches
    5.7 inches
  • Resolution
    1024 x 600 pixels
    720 x 1440 pixels
  • Pixel density
    118 ppi
    282 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    2.5D curved glass screen
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A7
  • Chipset
    Spreadtrum SC9832
    -
  • GPU
    Mali-400 MP2
    -
  • Memory RAM
    1 GB
    4 GB
  • Internal storage
    16 GB
    64 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD
  • Memory card max
    128 GB
    128 GB
  • OS
  • OS
    Android 7.0 Nougat
    Android 7.1 (Nougat)
  • Main camera
  • Main camera
    13 MP, f/2.2 , 1/3" , 1.12 µm
  • Primary camera resolution
    640 x 480 pixels
    4160 x 3120 pixels
  • Primary camera video
    -
    1080p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    LED
    -
  • Camera features
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, scene mode
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Selfie camera
  • Selfie camera
    0.31 MP
    8 MP
  • Selfie camera resolution
    640 x 480 pixels
    3264 x 2448 pixels
  • Selfie camera video
    480p@30fps MP
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    -
    Vibration; MP3, WAV ringtones
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio FM
    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
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    -
    Email
  • Messaging Push Email
    -
    Push Email
  • Sensors
    Accelerometer
    Accelerometer, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    4000 mAh
    3180 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    VOOC

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