UMIDIGI S2 Lite vs Xiaomi Redmi K20 Pro Premium

UMIDIGI S2 Lite
UMIDIGI S2 Lite
Xiaomi Redmi K20 Pro Premium
Xiaomi Redmi K20 Pro Premium
UMIDIGI S2 Lite
Xiaomi Redmi K20 Pro Premium
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500)
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • EV-DO speed
    -
    3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
    LTE-A
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-1
    2019-9
  • Status
    2018-1
    2019-9
  • Design
  • Build
    Metal
    Aluminium alloy, glass
  • SIM
    Dual SIM (Nano-SIM/Nano-SIM(microSD))
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    158.1 mm
    156.7 mm
  • Width
    74.6 mm
    74.3 mm
  • Thickness
    8.8 mm
    8.8 mm
  • Weight
    186 g
    191 g
  • Colors
    Black, Red
    Black, Blue, Red, Honey, White
  • Display
  • Display type
    IPS capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Physical size
    6 inches
    6.39 inches
  • Resolution
    720 x 1440 pixels
    1080 x 2340 pixels
  • Pixel density
    268 ppi
    403 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 4
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 6
  • Multitouch
    Yes
    Yes
  • Display features
    -
    HDR10, DCI-P3, Always-on-display
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 1.5 GHz Cortex-A53
    Single-core 2.96 GHz Kryo 485
  • CPU(second)
    quad-core 1.0 GHz Cortex-A53
    Triple-core 2.42 GHz Kryo 485
  • CPU(third)
    Quad-core 1.8 GHz Kryo 485
  • Chipset
    Mediatek MT6750T
    Qualcomm SDM855 Snapdragon 855+
  • GPU
    Mali-T860 MP2
    Adreno 640
  • Memory RAM
    4 GB
    8, 12 GB
  • Internal storage
    32 GB
    128, 512 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    256 GB
    -
  • OS
  • OS
    Android 7.0 Nougat/Android 8.0 Oreo
    MIUI 11 (Android 10)
  • Main camera
  • Camera type
    Dual
    Triple
  • Main camera
    16 MP, f/2.0 , 1.029 µm
    48 MP, f/1.8 , 0.8 µm, 26 mm, 1/2" , 2x optical zoom
  • 5 MP
    8 MP, f/2.4 , 53 mm, 1/4" , 1.12 µm
  • 13 MP, f/2.4 , 12 mm, 1/3" , 1.12 µm
  • Primary camera resolution
    4608 x 3456 pixels
    8000 x 6000 pixels
  • Primary camera video
    2160p@30fps
    2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps
  • Primary camera flash
    LED flash
    LED flash
  • Primary camera phase detection autofocus
    phase detection autofocus
    -
  • Camera features
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
    Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, RAW
  • Selfie camera
  • Selfie camera
    5 MP, 1.25 µm
    20 MP, 0.8 µm, f/2.2
  • Selfie camera resolution
    2560 x 1920 pixels
    5184 x 3880 pixels
  • Selfie camera video
    1920p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    -
    Yes
  • Headphone adapter
    Yes
    -
  • Multimedia
  • Radio
    -
    Yes
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz
    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
    Type-C reversible connector
    Type-C 1.0 reversible connector
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v4.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • Bluetooth AptX
    -
    aptX HD
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with dual-band A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    -
    Yes
  • Beidou
    -
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, light, proximity
    Accelerometer, barometer, compass, fingerprint, gyroscope, hall, proximity, step counter, step detector, in-display fingerprint sensor
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    5100 mAh
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    Qualcomm Quick Charge 4+
  • Standby time 2G
    480 h
    -
  • Standby time 3G
    480 h
    -
  • Cost
  • Price
    -
    500 USD

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