Digma Optima 7018N 4G vs vivo S7 5G

Digma Optima 7018N 4G
Digma Optima 7018N 4G
vivo S7 5G
vivo S7 5G
Digma Optima 7018N 4G
vivo S7 5G
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
  • 3G network
    HSDPA 1900
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600)
    LTE frequency band 1, 3, 4, 5, 8, 34, 38, 39, 40, 41
  • 5G network
    -
    5G band 1, 3, 41, 77, 78, 79; SA/NSA
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE speed
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
    LTE-A
  • 5G speed
    -
    5G
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-4
    2020-08
  • Status
    2018-4
    2020-08
  • Design
  • Build
    Plastic
    Plastic, glass
  • SIM
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    109 mm
    158.8 mm
  • Width
    190 mm
    74.2 mm
  • Thickness
    9.2 mm
    7.4 mm
  • Weight
    270 g
    170 g
  • Colors
    Black
    Black, Blue, White
  • Display
  • Display type
    IPS
    AMOLED capacitive touchscreen
  • Physical size
    7 inches
    6.44 inches
  • Resolution
    1024 x 600 pixels
    1080 x 2400 pixels
  • Pixel density
    170 ppi
    409 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch resistant, 2.5D curved glass screen
  • Multitouch
    Yes
    -
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.0 GHz Cortex-A53
    Single-core 2.4 GHz Kryo 475 Prime
  • CPU(second)
    Single-core 2.2 GHz Kryo 475 Gold
  • CPU(third)
    Hexa-core 1.8 GHz Kryo 475 Silver
  • Chipset
    MediaTek MT8735V
    Qualcomm SDM765 Snapdragon 765G
  • GPU
    Mali-T720 MP2
    Adreno 620
  • Memory RAM
    2 GB
    8 GB
  • Internal storage
    16 GB
    128, 256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    64 GB
    -
  • Storage
    -
    UFS 2.1
  • OS
  • OS
    Android 7.0 Nougat
    Funtouch 10.5 (Android 10)
  • Main camera
  • Camera type
    -
    Triple
  • Main camera
    2 MP
    64 MP, f/1.9 , 26 mm, 1/1.72" , 0.8 µm
  • 8 MP, f/2.2 , 16 mm, 1/4.0" , 1.12 µm
  • 2 MP, f/2.4
  • Primary camera resolution
    1600 x 1200 pixels
    9280 x 6920 pixels
  • Primary camera video
    720p@30fps
    4K@30fps, 1080p@30fps, gyro-EIS
  • Primary camera flash
    -
    dual-LED dual-tone flash
  • Camera features
    Continuous shooting, digital zoom, geotagging, HDR, 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
  • Selfie camera
  • Selfie camera type
    -
    Dual
  • Selfie camera
    0.31 MP
    44 MP, f/2.0
  • 8 MP, f/2.3
  • Selfie camera resolution
    640 x 480 pixels
    3840 x 2160 pixels
  • Selfie camera video
    480p@30fps MP
    4K@30/60fps, 1080p@30/240fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    -
    FM Radio
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • Wi-Fi display
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Type-C reversible connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.0
    v5.1
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • Beidou
    -
    Yes
  • Features
  • Sensors
    Accelerometer
    Accelerometer, compass, fingerprint, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    2500 mAh
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Vivo FlashCharge
  • Cost
  • Price
    -
    400 USD

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