I used to love this app…… I even upgraded to the premium account, as I liked the option to be able to receive SMS text messages when my tasks are due (much harder to ignore than regular iPhone notifications). About 3 weeks ago, the SMS function stopped working 80+% of the time, and I’ve been back and forth with the developers over what could be causing this. Basically their response has added up to “tough luck….we don’t know why it’s not working.” The entire reason I paid for the premium service was the SMS reminders, and this isn’t how you treat customers when your product isn’t working. UPDATE 3/23 - SMS reminders still not working consistently (but hey - we’ve got your 29.99 for the year, so too bad) and with each minor update, more issues ensue (when looking at tasks for the next 7 days, today is often absent and dates are missing). After 2 weeks of back and forth emails with the developer, great new ideas like “try deleting the app from your iPhone and reinstalling” are offered (once again, even though that didn’t work from the beginning. Todoist has gone from favorite, most used app to useless and frustrating.