Samsung Galaxy A8 (2018) vs Oppo R15 Dream Mirror Edition

Samsung Galaxy A8 (2018)
Samsung Galaxy A8 (2018)
Oppo R15 Dream Mirror Edition
Oppo R15 Dream Mirror Edition
Samsung Galaxy A8 (2018)
Oppo R15 Dream Mirror Edition
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800); LTE-TDD 2300, 2500, 2600 MHz
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • HSPA speed
    -
    HSPA
  • LTE speed
    -
    LTE
  • LTE-A speed
    LTE-A, (3CA) Cat11, 600 Mbps download, 75 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017-12
    2018-3
  • Status
    2018-1
    2018
  • Design
  • Build
    Front/back glass, aluminum frame
    Front glass, ceramic body
  • SIM
    Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Height
    149.2 mm
    155.3 mm
  • Width
    70.6 mm
    75 mm
  • Thickness
    8.4 mm
    7.5 mm
  • Weight
    172 g
    175 g
  • Payment
    Samsung Pay
    -
  • Waterproof
    IP68 certified, 1.5 m and 30 minutes
    -
  • Dust proof
    IP68
    -
  • Colors
    Black, blue, gold, orchid grey
    Ceramic Black, Dream Mirror Red
  • Display
  • Display type
    Super AMOLED capacitive touchscreen
    AMOLED capacitive touchscreen
  • Physical size
    5.6 inches
    6.28 inches
  • Resolution
    1080 x 2220 pixels
    1080 x 2280 pixels
  • Pixel density
    441 ppi
    401 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Corning Gorilla Glass
    Corning Gorilla Glass 5
  • Multitouch
    Yes
    Yes
  • Always on display
    Yes
    -
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Dual-core 2.2 GHz Cortex-A73
    Quad-core 2.2 GHz Kryo 260
  • CPU(second)
    Hexa-core 1.6 GHz Cortex-A53
    quad-core 1.8 GHz Kryo 260
  • Chipset
    Exynos 7885 Octa
    Qualcomm SDM660 Snapdragon 660
  • GPU
    Mali-G71
    Adreno 512
  • Memory RAM
    4 GB
    6 GB
  • Internal storage
    32, 64 GB
    128 GB
  • Memory card
    microSD
    microSD(uses second SIM slot)
  • Memory card max
    256 GB
    256 GB
  • OS
  • OS
    Android 7.1.1 (Nougat)
    Android 8.1 (Oreo)
  • Main camera
  • Camera type
    Photo / Video
    -
  • Camera type
    -
    Dual
  • Main camera
    16 MP, f/1.7
    16 MP, f/1.7 , 1/2.6" , 1.22 µm
  • 20 MP, f/1.7 , 1/2.8" , 1 µm
  • Primary camera resolution
    4608 x 3456 pixels
    4608 x 3456 pixels
  • Primary camera video
    1080p@30fps
    2160p@30fps
  • Primary camera Autofocus
    phase detection autofocus
    phase detection autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Geo-tagging, HDR, face detection, panorama, touch focus
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Selfie camera
  • Selfie camera type
    Dual
    -
  • Selfie camera
    16 MP, f/1.9
    20 MP, f/2.0
  • 8 MP
  • Selfie camera resolution
    4608 x 3456 pixels
    5184 x 3880 pixels
  • Selfie camera video
    1080p
    1080p
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • 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, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C 1.0 reversible connector
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v5.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth EDR
    Yes
    Yes
  • NFC
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • BDS
    Yes
    -
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    -
  • Messaging Push Email
    -
    Push Email
  • Messaging Push Mail
    Push Mail
    -
  • Sensors
    Fingerprint (rear-mounted), accelerometer, barometer, compass, gyro, proximity
    Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    3000 mAh
    3400 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    VOOC Flash Charge

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