Alternativer til brogress til iPad med open source-licens

• iPad
  Alle platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Blackberry 10 Apple Watch Android Wear Pebble iPad Android Tablet Kindle Fire Web Self-Hosted Software as a Service (SaaS) Firefox Safari PHP Chrome Ruby Gmail GNU Emacs Cloudron Sandstorm.io
• Open Source-licens
  Enhver licens Gratis licens Open Source-licens Kommerciel licens