I have just published iNES-Android 4.0.1. This release fixes resource leaks and makes sure some globally used objects are only allocated and computed once. If you had overall user interface performance problems with the earlier iNES versions, if it felt sluggish, give the new version a try - it should feel better.

• Fixed defunct processes left by some activities.
  
• Reduced emulation start time by caching common values.
  
• Reduced switch times between Settings, Exchange, etc.
  
• Only starting Google Analytics tracker when needed.
  
• Keeping just one instance of Google Analytics tracker.