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Infinix Smart 4
Compare Infinix Smart 4 and UMIDIGI Crystal

Infinix Smart 4 vs UMIDIGI Crystal

Infinix Smart 4
Infinix Smart 4
UMIDIGI Crystal
UMIDIGI Crystal
Infinix Smart 4
UMIDIGI Crystal
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 2100
    HSDPA 850, 900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
    LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 7(2600), 18(800)
  • HSDPA speed
    21.1 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • LTE speed
    LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2019-10
    2017
  • Status
    2019-10
    2017
  • Design
  • Build
    -
    Metal, glass
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM/Nano-SIM(microSD))
  • Height
    167 mm
    141.3 mm
  • Width
    76 mm
    74.8 mm
  • Thickness
    8.3 mm
    8.1 mm
  • Weight
    183 g
    180 g
  • Colors
    Black, Cyan, Purple
    Black
  • Display
  • Display type
    IPS capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    6.6 inches
    5.5 inches
  • Resolution
    720 x 1600 pixels
    1080 x 1920 pixels
  • Pixel density
    266 ppi
    401 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    2.5D curved glass screen, Corning Gorilla Glass 4
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 2.0 GHz Cortex-A53
    Quad-core 1.5 GHz Cortex-A53
  • Chipset
    Mediatek MT6761 Helio A22
    Mediatek MT6737T
  • GPU
    PowerVR GE8320
    Mali-T720 MP2
  • Memory RAM
    1 GB
    2 GB
  • Internal storage
    16 GB
    16 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    256 GB
    256 GB
  • OS
  • OS
    Android 9.0 Pie Go Edition
    Android 7.0 Nougat
  • Main camera
  • Camera type
    Single
    Dual
  • Main camera
    8 MP
    13 MP, 1.127 µm
  • 5 MP
  • Primary camera resolution
    -
    4160 x 3120 pixels
  • Primary camera video
    1080p@30fps
    1080@30fps
  • Primary camera flash
    dual LED flash
    LED flash
  • Primary camera phase detection autofocus
    -
    phase detection autofocus
  • Camera features
    -
    Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera
    5 MP
    5 MP, 1.25 µm
  • Selfie camera resolution
    -
    2560 x 1920 pixels
  • Selfie camera video
    1080p@30fps
    480p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Type-C reversible connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v5.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, light, proximity
    Accelerometer, compass, fingerprint, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4000 mAh
    3000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Standby time 2G
    -
    320 h
  • Standby time 3G
    -
    320 h
  • Cost
  • Price
    120 USD
    -

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