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Digma
Digma Optima Prime 4 3G
Compare Digma Optima Prime 4 3G and Ulefone Power 6

Digma Optima Prime 4 3G vs Ulefone Power 6

Digma Optima Prime 4 3G
Digma Optima Prime 4 3G
Ulefone Power 6
Ulefone Power 6
Digma Optima Prime 4 3G
Ulefone Power 6
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 1900
    HSDPA 850, 900, 1700, 1900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 40(2300), 66(1700/2100)
  • LTE speed
    -
    LTE, Cat6 301 Mbps download, 102 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-4
    2019-3
  • Status
    2018-4
    2019-3
  • Design
  • Build
    Plastic
    Polycarbonate, metal
  • SIM
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
    Dual SIM (Nano-SIM/Nano-SIM(microSD))
  • Height
    107.8 mm
    159.15 mm
  • Width
    188 mm
    75.8 mm
  • Thickness
    10 mm
    9.95 mm
  • Weight
    270 g
    207 g
  • Colors
    Black
    Black, Blue, Red
  • Display
  • Display type
    TN
    IPS capacitive touchscreen
  • Physical size
    7 inches
    6.3 inches
  • Resolution
    1024 x 600 pixels
    1080 x 2340 pixels
  • Pixel density
    170 ppi
    409 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    2.5D curved glass screen
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.2 GHz Cortex-A7
    Quad-core 2.3 GHz Cortex-A53
  • CPU(second)
    quad-core 1.8 GHz Cortex-A53
  • Chipset
    Spreadtrum SC7731C
    MediaTek Helio P35 (MT6765)
  • GPU
    Mali-400 MP1
    PowerVR GE8320
  • Internal storage
    8 GB
    64 GB
  • Memory RAM
    1 GB
    4 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    64 GB
    256 GB
  • OS
  • OS
    Android 7.0 Nougat
    Android 9.0 Pie
  • Selfie camera
  • Selfie camera
    0.31 MP
    8 MP, f/1.8
  • Selfie camera resolution
    640 x 480 pixels
    4608 x 3456 pixels
  • Selfie camera video
    480p@30fps MP
    720p@30fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Headphone adapter
    -
    Yes
  • Multimedia
  • Radio
    FM Radio
    -
  • Radio FM
    -
    FM radio with RDS
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz, 802.11ac
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Type-C reversible connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • Beidou
    -
    Yes
  • Features
  • Sensors
    Accelerometer
    Accelerometer, barometer, compass, gyroscope, fingerprint, light, pedometer, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    2200 mAh
    6350 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Yes
  • Talk time 2G
    -
    64 h
  • Talk time 3G
    -
    64 h
  • Standby time 2G
    -
    1800 h
  • Standby time 3G
    -
    1800 h
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    21 MP, f/1.8 , 1/3.1" , 1.0 µm
  • 2 MP
  • Primary camera resolution
    -
    5312 x 3984 pixels
  • Primary camera video
    -
    1080p@30fps
  • Primary camera flash
    -
    dual-LED flash
  • Camera features
    -
    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

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