Oppo A1k vs Ulefone Armor 3WT

Oppo A1k
Oppo A1k
Ulefone Armor 3WT
Ulefone Armor 3WT
Oppo A1k
Ulefone Armor 3WT
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
  • 3G network
    WCDMA 850, 900, 2100
    HSDPA 850, 900, 1700, 1900, 2100; TD-SCDMA 1880-1920, 2010-2025 MHz
  • 4G network
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 28(700), 38(2600), 40(2300), 41(2500)
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(850), 19(850), 20(800), 25(1900), 26(850), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
  • LTE speed
    LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
    LTE, Cat6 301 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2019-4
    2019-9
  • Status
    2019-5
    2019-9
  • Design
  • Build
    Plastic body
    Polycarbonate, aluminium alloy, TPU
  • SIM
    Dual SIM (Nano-SIM, dual SIM stand-by)
    Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
  • Height
    154.5 mm
    164.8 mm
  • Width
    73.8 mm
    79.2 mm
  • Thickness
    8.4 mm
    18.15 mm
  • Weight
    170 g
    364 g
  • Waterproof
    -
    Yes, IP68, IP69K
  • Dust proof
    -
    Yes, IP68, IP69K
  • MIL-STD-810G
    -
    Yes
  • Colors
    Black, Red
    Black, Orange
  • Display
  • Display type
    IPS capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    6.1 inches
    5.7 inches
  • Resolution
    720 x 1560 pixels
    1080 x 2160 pixels
  • Pixel density
    282 ppi
    424 ppi
  • Display colors
    16777216
    16777216
  • Protection
    2.5D curved glass screen, scratch resistant, Corning Gorilla Glass 3
    Scratch resistant, Corning Gorilla Glass 5
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 2 GHz Cortex-A53
    Quad-core 2.1 GHz Cortex-A73
  • CPU(second)
    quad-core 1.5 GHz Cortex-A53
    quad-core 1.95 GHz Cortex-A53
  • Chipset
    Mediatek Helio P22 (MT6762)
    MediaTek Helio P70
  • GPU
    PowerVR GE8320
    Mali-G72 MP3
  • Memory RAM
    2 GB
    6 GB
  • Internal storage
    32 GB
    64 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    256 GB
    256 GB
  • Storage
    -
    eMMC
  • OS
  • OS
    ColorOS 6.0 (Android 9.0 Pie)
    Android 9.0 Pie
  • Main camera
  • Camera type
    Single
    -
  • Main camera
    8 MP, f/2.2 , 1/3.2" , 1.4 µm
    21 MP, f/1.8 , 1/2.4" , 1.127 µm
  • Primary camera resolution
    3264 x 2448 pixels
    5312 x 3984 pixels
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera flash
    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, phase detection
    Autofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera
    5 MP, f/2 , 1/5" , 1.12 µm
    8 MP, f/2.4 , 1/4" , 1.127 µm
  • Selfie camera resolution
    2560 x 1920 pixels
    3264 x 2448 pixels
  • Selfie camera video
    720p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    No
    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
  • Wi-Fi display
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Type-C reversible connector
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v4.2
    v4.1
  • Bluetooth A2DP
    Yes
    -
  • bluetooth LE
    -
    Yes
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • Beidou
    Yes
    Yes
  • Features
  • Sensors
    Accelerometer, proximity, light, compass, fingerprint
    Accelerometer, barometer, coulometer, fingerprint, gyroscope, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4000 mAh
    10300 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    MediaTek Pump Express Plus 2.0
  • Cost
  • Price
    -
    290 USD

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