Device Compatibility

i-Ready combines a valid and reliable adaptive K–12 Diagnostic with individualized online instruction in a single product. This page summarizes the requirements for running i-Ready:


  • Windows 7 SP1
  • Windows 10 (April 18 update) or higher


  • OS X 10.11
  • OS 10.12-10.4

iPad: We support all iPad models that meet the following criteria:

  • A6X Chipset or greater
  • Supports iOS 11 or greater
  • Screen resolution: 2048-by-1536 at 264 pixels per inch (ppi)
  • Screen diagonal of 9.7 inches**


  • RAM: 4GB or higher
  • Headphones or Speakers
  • Video resolution : 1024 x 768 or greater
  • Browsers: For the best user experience, Curriculum Associates recommends Google Chrome

Still concerned? Contact us here and we will help you sort through this.