Oppo R11s vs Xiaomi Black Shark Helo

Oppo R11s
Oppo R11s
Xiaomi Black Shark Helo
Xiaomi Black Shark Helo
Oppo R11s
Xiaomi Black Shark Helo
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO & TD-SCDMA
    HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
  • 4G network
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
    LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
  • HSPA speed
    HSPA
    -
  • EV-DO speed
    -
    3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    LTE
    LTE, Cat18, 1.2 Gbps download, 221 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017-10
    2018-10
  • Status
    2017-11
    2018-11
  • Design
  • Build
    -
    Aluminium alloy
  • SIM
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    155.1 mm
    160 mm
  • Width
    75.5 mm
    75.2 mm
  • Thickness
    7.1 mm
    8.7 mm
  • Weight
    153 g
    190 g
  • Colors
    Black, Champagne, Red
    Black
  • Display
  • Display type
    AMOLED capacitive touchscreen
    AMOLED capacitive touchscreen
  • Physical size
    6.01 inches
    6.01 inches
  • Resolution
    1080 x 2160 pixels
    1080 x 2160 pixels
  • Pixel density
    401 ppi
    402 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Corning Gorilla Glass 5
    Scratch resistant
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 2.2 GHz Kryo 260
    Quad-core 2.8 GHz Kryo 385 Gold
  • CPU(second)
    quad-core 1.8 GHz Kryo 260
    quad-core 1.8 GHz Kryo 385 Silver
  • Chipset
    Qualcomm MSM8956 Plus Snapdragon 660
    Qualcomm SDM845 Snapdragon 845
  • GPU
    Adreno 512
    Adreno 630
  • Memory RAM
    4 GB
    6, 8, 10 GB
  • Internal storage
    64 GB
    128, 256 GB
  • Memory card
    microSD(uses second SIM slot)
    -
  • Memory card max
    256 GB
    -
  • OS
  • OS
    Android 7.1.1 (Nougat)
    Android 8.0 Oreo
  • Main camera
  • Camera type
    Dual
    Dual
  • Main camera
    20 MP, f/1.7
    12 MP, f/1.8 , 1.25 µm
  • 16 MP, f/1.7
    20 MP, f/1.8 , 1.0 µm
  • Primary camera resolution
    -
    4000 x 3000 pixels
  • Primary camera video
    2160p@30fps
    2160p@30fps, 1080p@30fps, 720p@120fps
  • Primary camera Autofocus
    phase detection autofocus
    -
  • Primary camera flash
    LED flash
    dual-LED flash
  • Primary camera phase detection autofocus
    -
    dual pixel phase detection autofocus
  • Camera features
    1.0 µm pixel size & 1/2.8" sensor size, 1.12 µm pixel size, 1/2.8" sensor size, HDR, face detection, geo-tagging, panorama, touch focus
    Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, RAW
  • Selfie camera
  • Selfie camera
    16 MP, f/2.0
    20 MP, f/2.2 , 1.0 µm
  • Selfie camera resolution
    -
    5120 x 3840 pixels
  • Selfie camera video
    1080p
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    -
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • Wi-Fi display
    -
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    microUSB 2.0
    Type-C 1.0 reversible connector
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v4.2
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth EDR
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • Beidou
    -
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • Messaging Push Email
    Push Email
    -
  • Java
    No
    -
  • Sensors
    Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity
    Accelerometer, compass, gyroscope, fingerprint, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    3200 mAh
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    VOOC Flash Charge 5V/4A
    Quick Charge 3.0

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