Digma Optima 1022N 3G vs Lenovo K12

Digma Optima 1022N 3G
Digma Optima 1022N 3G
Lenovo K12
Lenovo K12
Digma Optima 1022N 3G
Lenovo K12
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    -
    LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • EV-DO speed
    -
    EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    -
    LTE-A, 150 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Class 12
  • EDGE
    Yes
    Class 12
  • Availability
  • Oficially announced
    2018-4
    2020-12
  • Status
    2018-4
    2020-12
  • Design
  • Build
    Plastic
    Plastic
  • SIM
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Height
    172 mm
    165.2 mm
  • Width
    244 mm
    75.7 mm
  • Thickness
    9.2 mm
    9.2 mm
  • Weight
    520 g
    200 g
  • Colors
    Black
    Navy Blue, Gray
  • Display
  • Display type
    IPS
    IPS LCD
  • Physical size
    10.1 inches
    6.5 inches
  • Resolution
    1280 x 800 pixels
    720 x 1600 pixels
  • Pixel density
    149 ppi
    270 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch resistant
  • Multitouch
    Yes
    -
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A7
    Quad-core 1.8 GHz Kryo 240
  • CPU(second)
    quad-core 1.6 GHz Kryo 240
  • Chipset
    Mediatek MT8321
    Qualcomm SM4250 Snapdragon 460
  • GPU
    Mali-400 MP2
    Adreno 610
  • Memory RAM
    1 GB
    4 GB
  • Internal storage
    16 GB
    64 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    512 GB
  • Storage
    -
    UFS 2.1
  • OS
  • OS
    Android 7.0 Nougat
    Android 10
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    2 MP
    48 MP, (wide) , f/1.7 , 26 mm, 1/2.0" , 0.8 µm
  • (depth) , 2 MP
  • Primary camera resolution
    1600 x 1200 pixels
    8000 x 6000 pixels
  • Primary camera video
    720p@30fps
    1080p@30/60fps
  • 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, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, laser autofocus
  • Selfie camera
  • Selfie camera type
    -
    Single
  • Selfie camera
    0.31 MP
    8 MP, (wide) , f/2.2 , 26 mm, 1/2.0" , 1.12 µm
  • 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
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    -
    FM Radio
  • 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
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • NFC
    -
    No
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • Features
  • Sensors
    Accelerometer
    Accelerometer, fingerprint, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    5000 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Reverse charging
    -
    Yes
  • Tests and performance
  • Antutu
    -
    138156 (v8)
  • Geekbench(single-core)
    -
    293 (v5.2)
  • Geekbench(multi-core)
    -
    1287 (v5.2)
  • Cost
  • Price
    -
    120 USD

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