Cat S31 vs Realme 3 Pro

Cat S31
Cat S31
Realme 3 Pro
Realme 3 Pro
Cat S31
Realme 3 Pro
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100 - EU; HSDPA 850, 900, 1700(AWS), 1900, 2100 - USA
    HSDPA 850, 900, 1900, 2100
  • 4G network
    LTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - EU; LTE frequency band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 17(700) - USA
    LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
  • LTE speed
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
    LTE Cat12, 603 Mbps download, 102 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017-9
    2019-4
  • Status
    2017-10
    2019-4
  • Design
  • Build
    -
    Front glass, plastic body
  • SIM
    Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual SIM stand-by)
  • Height
    146 mm
    156.8 mm
  • Width
    74.4 mm
    74.2 mm
  • Thickness
    12.6 mm
    8.3 mm
  • Weight
    200 g
    172 g
  • Waterproof
    IP68, 1.2 m and 35 minutes
    -
  • Dust proof
    IP68
    -
  • MIL-STD-810G
    Yes - dust, humidity, rain, salt, vibration, solar radiation, transport and thermal shock resistant
    -
  • Colors
    Black
    Blue, Purple, Gray
  • Display
  • Display type
    TFT capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    4.7 inches
    6.3 inches
  • Resolution
    720 x 1280 pixels
    1080 x 2340 pixels
  • Pixel density
    312 ppi
    409 ppi
  • Display colors
    -
    16777216
  • Protection
    Corning Gorilla Glass 3
    2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 5, LTPS (Low Temperature PolySilicon)
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A7
    Dual-core 2.2 GHz Kryo 360
  • CPU(second)
    Hexa-core 1.7 GHz Kryo 360
  • Chipset
    Qualcomm MSM8909 Snapdragon 210
    Qualcomm Snapdragon 710
  • GPU
    Adreno 304
    Adreno 616
  • Memory RAM
    2 GB
    4, 6 GB
  • Internal storage
    16 GB
    64, 128 GB
  • Memory card
    microSD
    microSD, microSDHC, microSDXC
  • Memory card max
    64 GB
    256 GB
  • OS
  • OS
    Android 7.0 (Nougat)
    ColorOS 6.0 (Android 9.0 Pie)
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    8 MP
    16 MP, f/1.7 , 1/2.6" , 1.22 µm
  • 5 MP, f/2.4
  • Primary camera resolution
    -
    4608 x 3456 pixels
  • Primary camera video
    720p@30fps
    2160p@30fps, 1080p@30/120fps, 720p@960fps
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Geo-tagging, face detection, touch focus
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera
    2 MP
    25 MP, f/2 , 1/2.8" , 1.8 µm
  • Selfie camera resolution
    -
    5760 x 4312 pixels
  • Selfie camera video
    -
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    -
  • Earpiece
    -
    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
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v4.1
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth EDR
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • BDS
    Yes
    -
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Messaging Push Email
    Push Email
    -
  • Java
    No
    -
  • Sensors
    Accelerometer, compass, proximity
    Accelerometer, compass, gyroscope, proximity, light, fingerprint
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    4000 mAh
    4045 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    VOOC 3.0
  • Talk time 2G
    -
    32 h
  • Talk time 3G
    -
    32 h
  • Standby time 2G
    -
    383 h
  • Standby time 3G
    -
    383 h

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