For the simplest task list app try Todoly Reminders
Todoly Reminders offers one of the easiest task list app interfaces. You start by creating a list, or several for better organization, and then just start adding your tasks.
Each list has the name and color that you choose so that you can spot the one you need easily on the main screen. Swiping left allows you edit or delete lists. Then just click the plus sign to add your tasks to the appropriate list. Each task can have a note which is helpful for a description or further details if needed.
The Todoly Reminders app has settings just as basic as the interface. You can turn on or off the switch which shows the number of incomplete tasks on the main screen per list. There is already a master reset button for when more settings are added.
Future updates for the app include time notifications, iCloud and iPad support, an import and export feature, theme customization, and a current day widget.
Todoly Reminders is currently a free, ad-supported app available on the App Store. You can upgrade the app for just $0.99 which will give you additional list color options, unlimited completed items, and the ability to rearrange lists and tasks.
