Asus Zenfone AR ZS571KL vs Oppo A91

Asus Zenfone AR ZS571KL
Asus Zenfone AR ZS571KL
Oppo A91
Oppo A91
Asus Zenfone AR ZS571KL
Oppo A91
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
  • 3G network
    HSDPA 850, 900, 1900, 2100 - EMEA; HSDPA 850, 1700(AWS), 1900, 2100 - USA
    HSDPA 850, 1700(AWS), 1900, 2100
  • 4G network
    LTE
    LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    11.5 Mbps
  • LTE speed
    -
    LTE-A
  • LTE-A speed
    LTE-A, (3CA) Cat12, 600 Mbps download, 75 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017-1
    2019-12
  • Status
    2019-12
  • Design
  • Build
    -
    Aluminium alloy, glass
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    158.7 mm
    160.2 mm
  • Width
    77.7 mm
    73.3 mm
  • Thickness
    9 mm
    7.9 mm
  • Weight
    170 g
    172 g
  • Colors
    Black
    Dark blue, Blue, Red
  • Display
  • Display type
    Super AMOLED capacitive touchscreen
    AMOLED capacitive touchscreen
  • Physical size
    5.7 inches
    6.4 inches
  • Resolution
    1440 x 2560 pixels
    1080 x 2400 pixels
  • Pixel density
    515 ppi
    411 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Corning Gorilla Glass 4
    Scratch resistant
  • Multitouch
    Yes, max 10 fingers
    Yes
  • Hardware
  • CPU
    Quad-core
    Octa-core
  • CPU
    Dual-core 2.35 GHz Kryo
    Quad-core 2.1 GHz Cortex-A73
  • CPU(second)
    dual-core 1.6 GHz Kryo
    quad-core 2.0 GHz Cortex-A53
  • Chipset
    Qualcomm MSM8996 Snapdragon 821
    Mediatek MT6771V Helio P70
  • GPU
    Adreno 530
    Mali-G72 MP3
  • Memory RAM
    4, 8 GB
    8 GB
  • Internal storage
    32, 64, 128, 256 GB
    128 GB
  • Memory card
    microSD(uses second SIM slot)
    microSD, microSDHC, microSDXC
  • Memory card max
    256 GB
    256 GB
  • OS
  • OS
    Android OS, v7.0 (Nougat)
    ColorOS 6.1 (Android 9.0 Pie)
  • Main camera
  • Camera type
    -
    Quad
  • Main camera
    23 MP, f/2.0 , 3x optical zoom
    48 MP, f/1.8 , 26 mm, 1/2.0" , 0.8 µm
  • 8 MP, f/2.2 , 13 mm, 1/4.0" , 1.12 µm
  • 2 MP, f/2.4 , 1/5" , 1.75 µm
  • 2 MP, f/2.4 , 1/5" , 1.75 µm
  • Primary camera resolution
    -
    8000 x 6000 pixels
  • Primary camera video
    2160p@30fps
    2160p@30fps
  • Tracking sensors
    depth & motion tracking sensors
    -
  • Primary camera flash
    -
    LED flash
  • Primary camera optical image stabilization
    4-axis optical image stabilization
    -
  • Primary camera phase detection autofocus
    phase detection autofocus
    -
  • Camera features
    1 µm pixel size, 1/2.6" sensor size, HDR, face detection, geo-tagging, panorama, touch focus
    Autofocus, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, phase detection autofocus
  • Selfie camera
  • Selfie camera
    8 MP, f/2.0
    16 MP, f/2 , 26 mm, 1/3.1" , 1.0 µm
  • Selfie camera resolution
    -
    4608 x 3456 pixels
  • Selfie camera video
    1080p
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    -
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    No
    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
    Type-C 1.0 reversible connector
    Type-C 1.0 reversible connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.2
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • Beidou
    -
    Yes
  • BDS
    Yes
    -
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Messaging Push Mail
    Push Mail
    -
  • Java
    No
    -
  • Sensors
    Fingerprint (front-mounted), accelerometer, compass, gyro, proximity
    Accelerometer, compass, fingerprint, gyroscope, proximity, light
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    3300 mAh
    4025 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Quick Charge 3.0
    VOOC Flash Charge 4.0 (50% in 30 min)
  • Cost
  • Price
    -
    290 USD

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