Ulefone Armor X7 vs Xiaomi Redmi S2 (Redmi Y2)

Ulefone Armor X7
Ulefone Armor X7
Xiaomi Redmi S2 (Redmi Y2)
Xiaomi Redmi S2 (Redmi Y2)
Ulefone Armor X7
Xiaomi Redmi S2 (Redmi Y2)
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA - China
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300) - Global; LTE frequency band 1(2100), 3(1800), 5(850), 40(2300), 41(2500) - India; LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    11.5 Mbps
    -
  • HSPA speed
    -
    HSPA
  • LTE speed
    LTE Cat6, 300 Mbps download, 150 Mbps upload
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2020-03
    2018-5
  • Status
    2020-03
    2018-5
  • Design
  • Build
    Aluminium alloy, reinforced polycarbonate, rubber
    Front glass, plastic body
  • SIM
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    150 mm
    160.7 mm
  • Width
    78.9 mm
    77.3 mm
  • Thickness
    14.6 mm
    8.1 mm
  • Weight
    234 g
    170 g
  • Waterproof
    Yes, IP68, IP69K
    -
  • Dust proof
    Yes, IP68, IP69K
    -
  • MIL-STD-810G
    Yes
    -
  • Colors
    Black, Orange
    Gold, Gray, Rose Gold
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    5.0 inches
    5.99 inches
  • Resolution
    720 x 1280 pixels
    720 x 1440 pixels
  • Pixel density
    294 ppi
    269 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.8 GHz Cortex-A53
    Octa-core 2.0 GHz Cortex-A53 ARM
  • Chipset
    Mediatek MT6761 Helio A20
    Qualcomm MSM8953 Snapdragon 625
  • GPU
    PowerVR GE8320
    Adreno 506
  • Memory RAM
    2 GB
    3, 4 GB
  • Internal storage
    16 GB
    32, 64 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD
  • Memory card max
    128 GB
    256 GB
  • OS
  • OS
    Android 10.0
    Android 8.1 (Oreo)
  • Main camera
  • Camera type
    Single
    Dual
  • Main camera
    13 MP, f/2.2
    12 MP, f/2.2 , 1.25 µm
  • 5 MP
  • Primary camera resolution
    4160 x 3120 pixels
    4000 x 3000 pixels
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera Autofocus
    -
    phase detection autofocus
  • Primary camera flash
    dual-LED flash
    LED flash
  • Electronic image stabilization
    -
    EIS (gyro)
  • 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
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Selfie camera
  • Flash
    -
    LED flash
  • Selfie camera
    5 MP, f/2.2
    16 MP
  • Selfie camera resolution
    2560 x 1920 pixels
    4608 x 3456 pixels
  • Secondary camera HDR
    -
    HDR
  • Selfie camera video
    720p@30fps
    -
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    -
    Vibration; MP3, WAV ringtones
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB On-The-Go
    Yes
    -
  • Bluetooth
    v5.0
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Infrared
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    -
  • BDS
    -
    Yes
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    -
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    -
    Push Email
  • Sensors
    Accelerometer, compass, light, proximity
    Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4000 mAh
    3080 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time 3G
    13 h
    -
  • Standby time 3G
    430 h
    -
  • Cost
  • Price
    100 USD
    -

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