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BLU S1
Compare BLU S1 and Digma Optima 7018N 4G

BLU S1 vs Digma Optima 7018N 4G

BLU S1
BLU S1
Digma Optima 7018N 4G
Digma Optima 7018N 4G
BLU S1
Digma Optima 7018N 4G
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100
    HSDPA 1900
  • 4G network
    LTE frequency band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 17(700), 25(1900), 26(850), 41(2500)
    LTE frequency band 1(2100), 3(1800), 7(2600)
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    11.5 Mbps
    -
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
  • LTE-A speed
    LTE-A, (2CA) Cat6, 300 Mbps download, 50 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017-9
    2018-4
  • Status
    2017-9
    2018-4
  • Design
  • Build
    -
    Plastic
  • SIM
    Dual SIM (Micro-SIM)
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
  • Height
    147.3 mm
    109 mm
  • Width
    72.8 mm
    190 mm
  • Thickness
    8.4 mm
    9.2 mm
  • Weight
    137 g
    270 g
  • Colors
    Black, Gold
    Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS
  • Physical size
    5.2 inches
    7 inches
  • Resolution
    720 x 1280 pixels
    1024 x 600 pixels
  • Pixel density
    282 ppi
    170 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Octa-core 1.5 GHz
    Quad-core 1.0 GHz Cortex-A53
  • Chipset
    Mediatek MT6750
    MediaTek MT8735V
  • GPU
    Mali-T860MP2
    Mali-T720 MP2
  • Memory RAM
    2 GB
    2 GB
  • Internal storage
    16 GB
    16 GB
  • Memory card
    microSD
    microSD, microSDHC, microSDXC
  • Memory card max
    64 GB
    64 GB
  • OS
  • OS
    Android 7.0 (Nougat)
    Android 7.0 Nougat
  • Main camera
  • Main camera
    13 MP
    2 MP
  • Primary camera resolution
    -
    1600 x 1200 pixels
  • Primary camera video
    1080p@30fps
    720p@30fps
  • Primary camera flash
    LED flash
    -
  • Camera features
    Geo-tagging, face detection, touch focus
    Continuous shooting, digital zoom, geotagging, HDR, scene mode
  • Selfie camera
  • Selfie camera
    5 MP
    0.31 MP
  • Selfie camera resolution
    -
    640 x 480 pixels
  • Selfie camera video
    -
    480p@30fps MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    -
  • Earpiece
    -
    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
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    Yes
    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
    -
  • Java
    No
    -
  • Sensors
    Fingerprint (front-mounted), accelerometer, compass, proximity
    Accelerometer
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    2800 mAh
    2500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time 2G
    24 h
    -
  • Talk time 3G
    16 h
    -
  • Standby time 2G
    600 h
    -
  • Standby time 3G
    550 h
    -

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