I'm looking for a to-do list or organizer app that supports the following features:
1. Has a web interface
2. Has an iPhone app
3. The app and web interface should sync together
4. Allows you to set due dates and times on each item
5. Syncs with Google Calendar so the items are visible on it
6. Can pop up reminders on my iPhone (push notifications or calendar integration) and/or email me at a preset time (5 min, 1 hour, etc) before the event
7. Free
It looks like Remember the Milk does many of these (not sure about reminders on the phone though), but costs money. I know $25/year isn't much, but I wanted to see if anyone knows of free alternatives that can do this. Closest I've found is ReQall, but their iPhone app is pretty crappy and their pop-up reminders (via push notifications) are silent, which kind of defeats the purpose.
1. Has a web interface
2. Has an iPhone app
3. The app and web interface should sync together
4. Allows you to set due dates and times on each item
5. Syncs with Google Calendar so the items are visible on it
6. Can pop up reminders on my iPhone (push notifications or calendar integration) and/or email me at a preset time (5 min, 1 hour, etc) before the event
7. Free
It looks like Remember the Milk does many of these (not sure about reminders on the phone though), but costs money. I know $25/year isn't much, but I wanted to see if anyone knows of free alternatives that can do this. Closest I've found is ReQall, but their iPhone app is pretty crappy and their pop-up reminders (via push notifications) are silent, which kind of defeats the purpose.