System Requirements – EnglishCentral

WEB

Browsers:
- Chrome 79
- Firefox 69
- Edge Chromium 79
- Safari 12
- Internet Explorer 11

Flash: Flash Player 32 for IE 11 and Safari 12-13
- (http://www.adobe.com/software/flash/about/)

Computer Hardware:
- Windows
  - Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz (4 CPUs), ~2.2GHz or faster processor
  - 8GB RAM or higher
  - Built-in Microphone & Speaker, Wired headset with microphone
- Mac
  - Intel Core i7 or faster processor
  - 8GB RAM or higher
  - Built-in Microphone & Speaker, Wired headset with microphone
Connection Speed: High-Speed Internet connection (at least 5 mbps)

MOBILE

Browser for Mobile Web
- Android Chrome 75 or higher
- iOS Safari 9 or higher
Native App
- Operating Systems:
  - Android v6.0 or higher
  - iOS 11 or higher
- Hardware Requirements:
  - Android:
    - Quad-core CPU
    - 4GB RAM
    - 32GB Internal memory
  - iOS:
    - iPhone 6 or higher
  - Distribution: Google Play and Apple Store
  - Type: Mobile and Tablet
  - Countries: All except China, Iran, Myanmar, and a few others.
  - Known Unsupported Devices:
    - Android: OS < 6 (eg. Samsung Galaxy Tab, Sony Ericson Xperia Arc, Sony Ericsson Xperia X10 mini, Samsung Galaxy S4, LG Optimus One P500, Samsung Galaxy Note 1 GT-N7000, HTC One X, Moto G, ASUS Zen Phone 3 (Z017DA))
    - iOS: OS < 12 (eg. iPod Touch (Silver), iPod Touch, iPhone 4s, iPhone 5s, iPod Touch 5th Generation)
    - All Windows Phone, Blackberry OS devices, Kindle, Amazon
    - Device resolution: < 360x640
    - Device screen size: 4.0"

WEB and MOBILE SUPPORT