i started using the free version to test it and its dreadfully slow. i use the latest version of chrome and a nexus 4. todist in chrome and gmail is alarmingly slow. the android app works just fine. the sync is diabolically inadequate; i deleted a couple of tasks on the android app and after 15 minutes it was still showing in todist on the site and gmail, despite numerous refreshes. i am happy to purchase the annual subscription if you can resolve the speed and sync issues.