Doogee S51 vs Xiaomi Redmi K50 Ultra

Doogee S51
Doogee S51
Xiaomi Redmi K50 Ultra
Xiaomi Redmi K50 Ultra
Doogee S51
Xiaomi Redmi K50 Ultra
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
    LTE frequency band 1, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
  • 5G network
    -
    5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • EV-DO speed
    EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
    -
  • LTE speed
    LTE, Cat7, 301 Mbps download, 102 Mbps upload
    LTE-A
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-09
    2022-08
  • Status
    2022-09
    2022-08
  • Design
  • Build
    Metal, rubber, polycarbonate
    Aluminium alloy, glass
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    167.4 mm
    163.1 mm
  • Width
    81.4 mm
    75.9 mm
  • Thickness
    14.6 mm
    8.6 mm
  • Weight
    266 g
    202 g
  • Waterproof
    IP68/IP69K
    -
  • Dust proof
    IP68/IP69K
    -
  • MIL-STD-810H
    Yes
    -
  • Colors
    Black, Green, Orange
    Black, Blue, Gray, Mercedes AMG
  • Display
  • Display type
    IPS LCD
    OLED
  • Physical size
    6.0 inches
    6.67 inches
  • Resolution
    720 x 1440 pixels
    1220 x 2712 pixels
  • Pixel density
    268 ppi
    446 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, Corning Gorilla Glass
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus
  • Display features
    -
    144Hz, HDR10+, Dolby Vision
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Octa-core 2.0 GHz Cortex-A53
    Single-core 3.19 GHz Cortex-X2
  • CPU(second)
    Triple-core 2.75 GHz Cortex-A710
  • CPU(third)
    Quad-core 1.8 GHz Cortex-510
  • Chipset
    MediaTek Helio G25
    Qualcomm SM8475 Snapdragon 8+ Gen 1
  • GPU
    PowerVR GE8320
    Adreno 730
  • Memory RAM
    4 GB
    8, 12 GB
  • Internal storage
    64 GB
    128, 256, 512 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    512 GB
    -
  • Storage
    -
    UFS 3.1
  • OS
  • OS
    Android 12
    Android 12, MIUI 13
  • Main camera
  • Camera type
    Dual
    Triple
  • Main camera
    (wide) , 20 MP, f/1.8 , 90˚ , 1/2.9" , 1.25 µm
    (wide) , 108 MP, f/1.6 , 1/1.67" , 0.64 µm
  • (depth) , 2 MP, f/2.4 , 1/5" , 1.75 µm
    (ultrawide) , 8 MP, f/2.2 , 120˚
  • (macro) , 2 MP, f/2.4
  • Primary camera resolution
    5184 x 3840 pixels
    12000 x 9000 pixels
  • Primary camera video
    1080p
    4K@30/60fps, 1080p@30/60/120/240/960fps
  • Primary camera flash
    quad-LED flash
    LED flash
  • 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, macro-mode, phase detection autofocus
    Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, flicker sensor
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    (wide) , 8 MP, f/2.0 , 80˚
    (wide) , 20 MP
  • Selfie camera resolution
    3264 x 2448 pixels
    -
  • Selfie camera features
    Face unlock
    HDR
  • Selfie camera video
    1080p
    1080p@30/60fps, 720p@120fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C 2.0
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.0
    v5.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Infrared
    -
    Yes
  • NFC
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    Yes
    Yes
  • QZSS
    -
    Yes
  • NavIC
    -
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, geomagnetic, gyroscope, light, proximity
    Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    5180 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    Quick Charge 3+, 120W (100% in 19 min)
  • Talk time 3G
    24 h
    -
  • Talk time 4G
    24 h
    -
  • Standby time 3G
    360 h
    -
  • Standby time 4G
    360 h
    -
  • Tests and performance
  • Antutu
    102000 (v8)
    1135000 (v9)
  • Geekbench(single-core)
    166 (v5.2)
    1245 (v5.2)
  • Geekbench(multi-core)
    968 (v5.2)
    4209 (v5.2)
  • Cost
  • Price
    155 USD
    450 USD

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