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Ulefone
Ulefone Gemini Pro
Compare Ulefone Gemini Pro and Xiaomi Redmi K20 Pro Premium

Ulefone Gemini Pro vs Xiaomi Redmi K20 Pro Premium

Ulefone Gemini Pro
Ulefone Gemini Pro
Xiaomi Redmi K20 Pro Premium
Xiaomi Redmi K20 Pro Premium
Ulefone Gemini Pro
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), 8(900), 20(800); LTE-TDD 1900, 2300, 2500, 2600
    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, Cat6 301 Mbps download, 51 Mbps upload
    LTE-A
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017
    2019-9
  • Status
    2017
    2019-9
  • Design
  • Build
    Metal
    Aluminium alloy, glass
  • SIM
    Dual SIM (Nano-SIM/Nano-SIM(microSD))
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    155 mm
    156.7 mm
  • Width
    76.9 mm
    74.3 mm
  • Thickness
    8.45 mm
    8.8 mm
  • Weight
    181 g
    191 g
  • Colors
    Black, Red
    Black, Blue, Red, Honey, White
  • Display
  • Display type
    IPS capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Physical size
    5.5 inches
    6.39 inches
  • Resolution
    1080 x 1920 pixels
    1080 x 2340 pixels
  • Pixel density
    401 ppi
    403 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3, LTPS(Low temperature PolySilicon)
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 6
  • Multitouch
    Yes
    Yes
  • Display features
    -
    HDR10, DCI-P3, Always-on-display
  • Hardware
  • CPU
    Deca-core
    Octa-core
  • CPU
    Dual-core 2.6 GHz Cortex-A72
    Single-core 2.96 GHz Kryo 485
  • CPU(second)
    quad-core 2.0 GHz Cortex-A53
    Triple-core 2.42 GHz Kryo 485
  • CPU(third)
    Quad-core 1.6 GHz Cortex-A53
    Quad-core 1.8 GHz Kryo 485
  • Chipset
    MediaTek Helio X27(MT6797X)
    Qualcomm SDM855 Snapdragon 855+
  • GPU
    Mali-T880 MP4
    Adreno 640
  • Internal storage
    64 GB
    128, 512 GB
  • Memory RAM
    4 GB
    8, 12 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    128 GB
    -
  • OS
  • OS
    Android OS, v7.1.1 Nougat
    MIUI 11 (Android 10)
  • Main camera
  • Camera type
    Dual
    Triple
  • Main camera
    8 MP, f/2.0 , 3.5 mm, 1.133 µm
    48 MP, f/1.8 , 26 mm, 0.8 µm, 1/2" , 2x optical zoom
  • 13 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
    4160 x 3120 pixels
    8000 x 6000 pixels
  • Primary camera video
    2160p@30fps
    2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps
  • Primary camera flash
    quad-LED flash
    LED flash
  • Camera features
    Autofocus, continuous shooting, 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
    8 MP, 1.127 µm
    20 MP, 0.8 µm, f/2.2
  • Selfie camera resolution
    3264 x 2448 pixels
    5184 x 3880 pixels
  • Selfie camera video
    720p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    -
    Yes
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz, 802.11ac
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • Wi-Fi display
    -
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C reversible connector
    Type-C 1.0 reversible connector
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v4.1
    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
    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
    3680 mAh
    4000 mAh
  • Battery removable
    Removable
    Non-removable
  • Fast battery charging
    MediaTek Pump Express Plus 2.0
    Qualcomm Quick Charge 4+
  • Standby time 2G
    450 h
    -
  • Standby time 3G
    450 h
    -
  • Cost
  • Price
    -
    500 USD

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