Apple iPhone 8 vs UMIDIGI A3X

Apple iPhone 8
Apple iPhone 8
UMIDIGI A3X
UMIDIGI A3X
Apple iPhone 8
UMIDIGI A3X
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800, 1900, 2100
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO & TD-SCDMA
    W-CDMA 850, 900, 1700, 1900, 2100
  • 4G network
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(850), 19(850), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500)
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • EV-DO speed
    3.1 Mbps
    -
  • LTE speed
    -
    LTE Cat 4, 150 Mbps download, 51 Mbps upload
  • LTE-A speed
    LTE-A, (4CA) Cat16, 1024 Mbps download, 150 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2017-9
    2019-11
  • Oficially announced
    2017-9
    2019-11
  • Design
  • Build
    -
    Metal, glass
  • SIM
    Nano-SIM
    Dual SIM (Nano-SIM, dual SIM stand-by)
  • Height
    138.4 mm
    147.2 mm
  • Width
    67.3 mm
    70.2 mm
  • Thickness
    7.3 mm
    8.7 mm
  • Weight
    148 g
    184 g
  • Payment
    Apple Pay(Visa, MasterCard, AMEX certified)
    -
  • Waterproof
    IP67 - 1.5 m and 30 minutes
    -
  • Dust proof
    IP67
    -
  • Colors
    Gold, Silver, Space Gray
    Green, Grey
  • Display
  • Display type
    LED-backlit IPS LCD, capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    4.7 inches
    5.7 inches
  • Resolution
    750 x 1334 pixels
    720 x 1512 pixels
  • Pixel density
    326 ppi
    294 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Ion-strengthened glass, oleophobic coating
    2.5D curved glass screen, Scratch resistant
  • Multitouch
    Yes
    Yes
  • Display features
    Wide color gamut display, 3D Touch display & home button, True-tone display
    -
  • Hardware
  • CPU
    Hexa-core
    -
  • CPU
    Dual-core Monsoon
    Quad-core Cortex-A53 2.0 GHz
  • CPU(second)
    quad-core Mistral
  • Chipset
    Apple A11 Bionic
    Mediatek Helio A22
  • GPU
    Apple GPU (three-core graphics)
    PowerVR GE8300
  • Memory RAM
    2 GB
    3 GB
  • Internal storage
    64, 256 GB
    16 GB
  • Memory card
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    128 GB
  • OS
  • OS
    iOS 11
    Android 10
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    12 MP, f/1.8 , 28 mm
    16 MP, f/2.0 , 0.26" , 1.132 µm
  • 16 MP
  • 5 MP
  • Primary camera resolution
    -
    4608 x 3456 pixels
  • Primary camera video
    2160p@24/30/60fps, 1080p@30/60/120/240fps
    1080p@30fps
  • Primary camera flash
    quad-LED (dual tone) flash
    dual LED flash
  • Primary camera optical image stabilization
    optical image stabilization
    -
  • Primary camera phase detection autofocus
    phase detection autofocus
    -
  • Camera features
    1/3" sensor size, HDR (photo/panorama), face/smile detection, geo-tagging, simultaneous 4K video and 8MP image recording, touch focus
    Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection
  • Selfie camera
  • Selfie camera
    7 MP, f/2.2
    13 MP, f/2.0
  • Selfie camera resolution
    -
    4160 x 3120 pixels
  • Secondary camera HDR
    HDR
    -
  • Secondary Camera Panorama
    panorama
    -
  • Secondary camera face detection
    face detection
    -
  • Selfie camera video
    1080p@30fps, 720p@240fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    No, lightning to 3.5 mm headphone jack adapter
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Notifications
    Vibration, proprietary 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
  • Wi-Fi display
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    Lightning, USB 2.0
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v5.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth HID
    -
    Yes
  • bluetooth LE
    Yes
    Yes
  • NFC
    Yes (Apple Pay only)
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • Beidou
    -
    Yes
  • BDS
    Yes
    -
  • Features
  • Messaging SMS
    iMessage(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • Messaging iMessage
    iMessage
    -
  • Messaging Push Email
    Push Email
    -
  • Java
    No
    -
  • Sensors
    Fingerprint (front-mounted), accelerometer, barometer, compass, gyro, proximity
    Accelerometer, compass, fingerprint, gyroscope, proximity, light
  • Browser
  • HTML
    HTML5 (Safari)
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    1821 mAh
    3300 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    50% in 30 min
    -
  • Wireless charging
    Qi
    -
  • Talk time 3G
    14 h
    -
  • Cost
  • Price
    -
    80 USD

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