Digma Optima 7018N 4G vs Energizer Power Max P550S

Digma Optima 7018N 4G
Digma Optima 7018N 4G
Energizer Power Max P550S
Energizer Power Max P550S
Digma Optima 7018N 4G
Energizer Power Max P550S
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 1900
    HSDPA 900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600)
    LTE frequency band 3(1800), 7(2600), 20(800)
  • HSDPA speed
    -
    21.1 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE speed
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-4
    2017-12
  • Status
    2018-4
    2017-12
  • Design
  • Build
    Plastic
    Front glass, metal body
  • SIM
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Height
    109 mm
    154.3 mm
  • Width
    190 mm
    78.3 mm
  • Thickness
    9.2 mm
    9.4 mm
  • Weight
    270 g
    203 g
  • Colors
    Black
    Black
  • Display
  • Display type
    IPS
    IPS LCD capacitive touchscreen
  • Physical size
    7 inches
    5.5 inches
  • Resolution
    1024 x 600 pixels
    720 x 1280 pixels
  • Pixel density
    170 ppi
    267 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes, max 5 fingers
  • Hardware
  • CPU
    Quad-core 1.0 GHz Cortex-A53
    Quad-core 1.3 GHz Cortex-A53 ARM
  • Chipset
    MediaTek MT8735V
    Mediatek MT6737
  • GPU
    Mali-T720 MP2
    Mali-T720
  • Memory RAM
    2 GB
    2 GB
  • Internal storage
    16 GB
    16 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD(uses second SIM slot)
  • Memory card max
    64 GB
    64 GB
  • OS
  • OS
    Android 7.0 Nougat
    Android 7.0 (Nougat)
  • Main camera
  • Main camera
    2 MP
    13 MP
  • Primary camera resolution
    1600 x 1200 pixels
    4160 x 3120 pixels
  • Primary camera video
    720p@30fps
    720p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Camera features
    Continuous shooting, digital zoom, geotagging, HDR, scene mode
    Geo-tagging, HDR, face/smile detection, panorama, touch focus
  • Selfie camera
  • Selfie camera
    0.31 MP
    5 MP
  • Selfie camera resolution
    640 x 480 pixels
    2560 x 1920 pixels
  • Selfie camera video
    480p@30fps MP
    -
  • 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
    Type-C 1.0 reversible connector
  • Bluetooth
    v4.0
    v4.0
  • 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 IM
    -
    IM
  • Messaging Push Email
    -
    Push Email
  • Sensors
    Accelerometer
    Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    2500 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Yes
  • Talk time 3G
    -
    5 h
  • Standby time 3G
    -
    500 h

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