Digma Optima 8027 3G vs Infinix S4

Digma Optima 8027 3G
Digma Optima 8027 3G
Infinix S4
Infinix S4
Digma Optima 8027 3G
Infinix S4
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    WCDMA 850, 900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 38(2600), 40(2300), 41(2500)
  • HSDPA speed
    -
    42 Mbps
  • HSUPA speed
    -
    11.5 Mbps
  • LTE speed
    -
    LTE Cat 6, 301.5 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2019-4
    2019-4
  • Status
    2019-4
    2019-4
  • Design
  • Build
    Plastic
    -
  • SIM
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual SIM stand-by)
  • Height
    123 mm
    156 mm
  • Width
    208 mm
    75 mm
  • Thickness
    10 mm
    7.9 mm
  • Weight
    320 g
    154 g
  • Colors
    Black
    Black, Red, Purple, Blue
  • Display
  • Display type
    IPS
    IPS capacitive touchscreen
  • Physical size
    8 inches
    6.2 inches
  • Resolution
    1280 x 800 pixels
    720 x 1520 pixels
  • Pixel density
    189 ppi
    271 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    2.5D curved glass screen
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz Cortex-A7
    Quad-core 2 GHz Cortex-A53
  • CPU(second)
    quad-core 1.5 GHz Cortex-A53
  • Chipset
    Spreadtrum SC7731E
    Mediatek Helio P22 (MT6762)
  • GPU
    Mali-T820 MP1
    PowerVR GE8320
  • Memory RAM
    1 GB
    3, 6 GB
  • Internal storage
    16 GB
    32, 64 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    128 GB
    128 GB
  • OS
  • OS
    Android 8.1 Oreo Go Edition
    X OS 5.0 (Android 9.0 Pie)
  • Main camera
  • Camera type
    -
    Triple
  • Main camera
    2 MP
    13 MP, f/1.9 , 1.12 µm
  • 8 MP, f/2.4
  • 2 MP, f/2.8
  • Primary camera resolution
    1600 x 1200 pixels
    4160 x 3120 pixels
  • Primary camera video
    720p@30fps
    1080p@30fps
  • Primary camera flash
    -
    Quad LED flash
  • Camera features
    Continuous shooting, digital zoom, geotagging, HDR, white balance settings, scene mode
    Autofocus, continuous shooting, digital zoom, optical zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection
  • Selfie camera
  • Selfie camera
    0.31 MP
    32 MP, f/2 , 0.8 µm
  • Selfie camera resolution
    640 x 480 pixels
    6528 x 4896 pixels
  • Selfie camera video
    480p@30fps MP
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    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
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.2
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Sensors
    Accelerometer
    Accelerometer, proximity, light, compass, gyroscope, fingerprint
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    3500 mAh
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time 2G
    -
    36 h
  • Talk time 3G
    -
    26 h
  • Standby time 2G
    -
    1080 h
  • Standby time 3G
    -
    864 h
  • Standby time 4G
    -
    624 h

latest Digma models

other Digma models

latest Infinix models

other Infinix models