Doogee S51 vs Ulefone Armor 20WT

Doogee S51
Doogee S51
Ulefone Armor 20WT
Ulefone Armor 20WT
Doogee S51
Ulefone Armor 20WT
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 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, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
  • 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
    EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    LTE, Cat7, 301 Mbps download, 102 Mbps upload
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-09
    2023-03
  • Status
    2022-09
    2023-03
  • Design
  • Build
    Metal, rubber, polycarbonate
    Polycarbonate, TPU, metal
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    167.4 mm
    164.8 mm
  • Width
    81.4 mm
    79.2 mm
  • Thickness
    14.6 mm
    18.15 mm
  • Weight
    266 g
    381 g
  • Waterproof
    IP68/IP69K
    IP68/IP69K
  • Dust proof
    IP68/IP69K
    IP68/IP69K
  • MIL-STD-810H
    Yes
    Yes
  • Colors
    Black, Green, Orange
    Black
  • Display
  • Display type
    IPS LCD
    IPS TFT
  • Physical size
    6.0 inches
    5.65 inches
  • Resolution
    720 x 1440 pixels
    1080 x 2160 pixels
  • Pixel density
    268 ppi
    427 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, Corning Gorilla Glass
    Scratch resistant, Corning Gorilla Glass
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Octa-core 2.0 GHz Cortex-A53
    Dual-core 2.2 GHz Cortex-A76
  • CPU(second)
    Hexa-core 2.0 GHz Cortex-A55
  • Chipset
    MediaTek Helio G25
    Mediatek Helio G99 (MT6789)
  • GPU
    PowerVR GE8320
    Mali-G57 MC2
  • Memory RAM
    4 GB
    12 GB
  • Internal storage
    64 GB
    256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    512 GB
    2 TB
  • Storage
    -
    UFS 2.1
  • OS
  • OS
    Android 12
    Android 12
  • Main camera
  • Camera type
    Dual
    Single
  • Main camera
    (wide) , 20 MP, f/1.8 , 90˚ , 1/2.9" , 1.25 µm
    50 MP, f/1.8 , 1.0 µm
  • (depth) , 2 MP, f/2.4 , 1/5" , 1.75 µm
  • Primary camera resolution
    5184 x 3840 pixels
    8190 x 6120 pixels
  • Primary camera video
    1080p
    1080p@30fps
  • Primary camera flash
    quad-LED flash
    dual-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, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    (wide) , 8 MP, f/2.0 , 80˚
    16 MP, f/2.2 , 1/3.09" , 1.0 µm
  • Selfie camera resolution
    3264 x 2448 pixels
    4608 x 3456 pixels
  • Selfie camera features
    Face unlock
    Face unlock, HDR, face detection
  • Selfie camera video
    1080p
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    FM Radio
  • 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
  • WLAN WiFi Hotspot
    Yes
    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
  • NFC
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    Yes
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, geomagnetic, gyroscope, light, proximity
    Accelerometer, compass, coulomb counter, fingerprint, geomagnetic, gravity, gyroscope, light, magnetometer, pedometer, proximity, thermometer
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    5180 mAh
    10850 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    Yes, 33W
  • 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)
    370000 (v9)
  • Geekbench(single-core)
    166 (v5.2)
    712 (v5.2)
  • Geekbench(multi-core)
    968 (v5.2)
    1908 (v5.2)
  • Cost
  • Price
    155 USD
    330 USD
  • SAR value
  • SAR EU(head)
    -
    0.49 W/kg
  • SAR EU(body)
    -
    1.04 W/kg

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