Energizer E28 vs Ulefone Armor 3W

Energizer E28
Energizer E28
Ulefone Armor 3W
Ulefone Armor 3W
Energizer E28
Ulefone Armor 3W
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
  • 3G network
    -
    HSDPA 850, 900, 1700, 1900, 2100; TD-SCDMA 1880-1920, 2010-2025 MHz
  • 4G network
    -
    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, Cat6 301 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    No
    Yes
  • Availability
  • Oficially announced
    2021-04
    2019-9
  • Status
    2021-04
    2019-9
  • Design
  • Build
    -
    Polycarbonate, aluminium alloy, TPU
  • SIM
    Dual SIM (Mini-SIM, Micro-SIM)
    Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
  • Height
    134.5 mm
    164.8 mm
  • Width
    56 mm
    79.2 mm
  • Thickness
    16.9 mm
    18.15 mm
  • Weight
    113 g
    364 g
  • Waterproof
    -
    Yes, IP68, IP69K
  • Dust proof
    -
    Yes, IP68, IP69K
  • MIL-STD-810G
    -
    Yes
  • Flashlight
    Yes
    -
  • Colors
    Black, Blue, Brown, Gray, Green, White, Yellow
    Black, Orange
  • Display
  • Display type
    TFT
    IPS capacitive touchscreen
  • Physical size
    2.8 inches
    5.7 inches
  • Resolution
    240 x 320 pixels
    1080 x 2160 pixels
  • Pixel density
    143 ppi
    424 ppi
  • Display colors
    262144
    16777216
  • Protection
    -
    Scratch resistant, Corning Gorilla Glass 5
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 2.1 GHz Cortex-A73
  • CPU(second)
    quad-core 1.95 GHz Cortex-A53
  • Chipset
    Spreadtrum SC6531E
    MediaTek Helio P70
  • GPU
    -
    Mali-G71 MP3
  • Memory RAM
    -
    6 GB
  • Internal storage
    -
    64 GB
  • Memory card
    microSD
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    256 GB
  • Storage
    -
    eMMC
  • Phonebook
    Yes
    -
  • Call records
    Yes
    -
  • Main camera
  • Camera type
    Single
    -
  • Main camera
    21 MP, f/1.8 , 1/2.4" , 1.127 µm
  • Primary camera resolution
    -
    5312 x 3984 pixels
  • Primary camera video
    Yes
    1080p@30fps
  • Primary camera flash
    -
    dual-LED flash
  • Camera features
    -
    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
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    FM Radio
    FM Radio
  • Connectivity
  • WLAN
    No
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • Wi-Fi display
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB
    Type-C reversible connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v2.1
    v4.1
  • bluetooth LE
    -
    Yes
  • NFC
    No
    Yes
  • GPS
    No
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Beidou
    -
    Yes
  • Features
  • Messaging SMS
    Yes
    -
  • Java
    No
    -
  • Games
    No
    -
  • Sensors
    -
    Accelerometer, barometer, coulometer, fingerprint, gyroscope, light, proximity
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    3000 mAh
    10300 mAh
  • Battery removable
    -
    Non-removable
  • Fast battery charging
    -
    MediaTek Pump Express Plus 2.0
  • Cost
  • Price
    25 USD
    240 USD
  • OS
  • OS
    -
    Android 9.0 Pie
  • Selfie camera
  • Selfie camera
    8 MP, f/2.4 , 1/4" , 1.127 µm
  • Selfie camera resolution
    -
    3264 x 2448 pixels
  • Selfie camera video
    -
    1080p@30fps
  • Browser
  • HTML
    -
    HTML5

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