Oppo A37 vs vivo Z1i

Oppo A37
Oppo A37
vivo Z1i
vivo Z1i
Oppo A37
vivo Z1i
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
  • 3G network
    HSDPA 850, 900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 41(2500)
    LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 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, Cat12, 603 Mbps download, 102 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2016-6
    2018-6
  • Status
    2016-6
    2018-6
  • Design
  • Build
    -
    Aluminium alloy, polycarbonate
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Hybrid Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
  • Height
    143.1 mm
    154.8 mm
  • Width
    71 mm
    75.1 mm
  • Thickness
    7.7 mm
    7.9 mm
  • Weight
    136 g
    149 g
  • Colors
    Gold, Rose Gold
    Black, Red
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    5.0 inches
    6.26 inches
  • Resolution
    720 x 1280 pixels
    1080 x 2280 pixels
  • Pixel density
    294 ppi
    403 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Corning Gorilla Glass 4
    Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Full Lamination Technology
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.2 GHz ARM Cortex-A53
    Quad-core 1.8 GHz Kryo 260
  • CPU(second)
    quad-core 1.6 GHz Kryo 260
  • Chipset
    Qualcomm MSM8916 Snapdragon 410
    Qualcomm SDM636 Snapdragon 636
  • GPU
    Adreno 306
    Qualcomm Adreno 509
  • Memory RAM
    2 GB
    4 GB
  • Internal storage
    16 GB
    128 GB
  • Memory card
    microSD
    microSD, microSDHC, microSDXC
  • Memory card max
    256 GB
    256 GB
  • OS
  • OS
    Android OS, v5.1 (Lollipop)
    Android 8.1 Oreo
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    8 MP, f/2.0
    13 MP, f/2.2
  • 2 MP, f/2.4
  • Primary camera resolution
    -
    4160 x 3120 pixels
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    LED flash
  • Primary camera phase detection autofocus
    -
    phase detection autofocus
  • Camera features
    1.4 µm pixel size, 1/3.2" sensor size, face detection, geo-tagging, panorama, touch focus
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera
    5 MP, f/2.4 , 1/4"
    16 MP, f/2.0
  • Selfie camera resolution
    -
    4608 x 3456 pixels
  • Selfie camera video
    -
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • 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
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Beidou
    -
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • Messaging Push Email
    Push Email
    -
  • Java
    No
    -
  • Sensors
    Accelerometer, compass, proximity
    Accelerometer, compass, fingerprint, gyroscope, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    2630 mAh
    3260 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Yes

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