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Digma Optima Prime 4 3G
Compare Digma Optima Prime 4 3G and Lenovo Tab M8 (HD)

Digma Optima Prime 4 3G vs Lenovo Tab M8 (HD)

Digma Optima Prime 4 3G
Digma Optima Prime 4 3G
Lenovo Tab M8 (HD)
Lenovo Tab M8 (HD)
Digma Optima Prime 4 3G
Lenovo Tab M8 (HD)
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 1900
    HSDPA 850, 900, 1900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 19(800), 20(800), 38(2600), 39(1900), 40(2300), 41(2500)
  • LTE speed
    -
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-4
    2019-9
  • Status
    2018-4
    2019-10
  • Design
  • Build
    Plastic
    Front glass, aluminum body
  • SIM
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
    Nano-SIM
  • Height
    107.8 mm
    199.1 mm
  • Width
    188 mm
    121.8 mm
  • Thickness
    10 mm
    8.2 mm
  • Weight
    270 g
    -
  • Colors
    Black
    Grey
  • Display
  • Display type
    TN
    IPS LCD capacitive touchscreen
  • Physical size
    7 inches
    8.0 inches
  • Resolution
    1024 x 600 pixels
    800 x 1280 pixels
  • Pixel density
    170 ppi
    189 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.2 GHz Cortex-A7
    Quad-core 2.0 GHz Cortex-A53
  • Chipset
    Spreadtrum SC7731C
    Mediatek MT6761 Helio A22
  • GPU
    Mali-400 MP1
    -
  • Memory RAM
    1 GB
    2, 3 GB
  • Internal storage
    8 GB
    16, 32 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    64 GB
    1 TB
  • OS
  • OS
    Android 7.0 Nougat
    Android 9.0 Pie
  • Selfie camera
  • Selfie camera
    0.31 MP
    2 MP
  • Selfie camera resolution
    640 x 480 pixels
    -
  • Selfie camera video
    480p@30fps MP
    720p
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    -
  • Multimedia
  • Radio
    FM Radio
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • BDS
    -
    Yes
  • Features
  • Sensors
    Accelerometer
    Accelerometer, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    2200 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Main camera
  • Main camera
    5 MP
  • Primary camera video
    -
    1080p
  • Cost
  • Price
    -
    160 USD

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