Plum Optimax 10 vs Ulefone Armor 3

Plum Optimax 10
Plum Optimax 10
Ulefone Armor 3
Ulefone Armor 3
Plum Optimax 10
Ulefone Armor 3
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 850, 1900, 2100
    HSDPA 850, 900, 1700, 1900, 2100; TD-SCDMA 1880-1920, 2010-2025 MHz
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800), 39(1900); LTE-TDD 1900, 2300, 2500, 2600 MHz
  • HSDPA speed
    21.1 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • EV-DO speed
    -
    3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    -
    LTE, Cat7 301 Mbps download, 102 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2016-3
    2018-9
  • Status
    2016-4
    2018-9
  • Design
  • Build
    -
    Polycarbonate, Aluminium alloy
  • SIM
    Dual SIM (Mini-SIM, dual stand-by)
    Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
  • Height
    240.2 mm
    164.8 mm
  • Width
    170.2 mm
    79.2 mm
  • Thickness
    9.2 mm
    18.15 mm
  • Weight
    509 g
    364 g
  • Colors
    Black, White
    Black, Orange
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    10.1 inches
    5.7 inches
  • Resolution
    800 x 1280 pixels
    1080 x 2160 pixels
  • Pixel density
    149 ppi
    424 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch resistant, Corning Gorilla Glass 5
  • Multitouch
    Yes, max 5 fingers
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A7
    Quad-core 2.3 GHz Cortex-A53
  • CPU(second)
    quad-core 1.65 GHz Cortex-A53
  • Chipset
    Mediatek MT8321
    MediaTek Helio P23 MT6763T
  • GPU
    Mali-400
    Mali-G71 MP2
  • Memory RAM
    1 GB
    4 GB
  • Internal storage
    8 GB
    64 GB
  • Memory card
    microSD
    microSD, microSDHC, microSDXC
  • Memory card max
    32 GB
    256 GB
  • OS
  • OS
    Android OS, v5.1 (Lollipop)
    Android 8.1 Oreo
  • Main camera
  • Main camera
    5 MP
    21 MP, f/1.8 , 1.127 µm
  • Primary camera resolution
    -
    5312 x 3984 pixels
  • Primary camera video
    720p@30fps
    1080p@30fps
  • Primary camera flash
    -
    dual-LED flash
  • Camera features
    Geo-tagging, HDR, face detection, panorama
    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
    2 MP
    8 MP, f/2.2
  • Selfie camera interpolated resolution
    -
    13 MP
  • Selfie camera resolution
    -
    3264 x 2448 pixels
  • Selfie camera video
    -
    720p@30fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    -
  • Earpiece
    -
    Yes
  • Headphone adapter
    -
    Yes
  • Multimedia
  • Radio FM
    FM radio
    FM radio with RDS
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    2.0
    Type-C reversible connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Messaging Push Email
    Push Email
    -
  • Java
    No
    -
  • Sensors
    Accelerometer, proximity
    Accelerometer, compass, fingerprint, gyroscope, light, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4500 mAh
    10300 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    MediaTek Pump Express Plus 2.0
  • Talk time 2G
    24 h
    -
  • Talk time 3G
    14 h
    -
  • Standby time 2G
    900 h
    -
  • Standby time 3G
    800 h
    -

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