[Android Apps and Games] appest:
GTasks

A simple and efficient todo list/task list/check list/notes/ tools. It help you to getting things done. (GTD). It have both local mode and google account mode.

You can sync with your google tasks perfectly. And you can share you list or your task item easily via gmail/note in reader/messaging /google docs and so on.

Features:

1. Rich gtask (google task) client, simple todo list, checklist, note/notes pad tool.

2. Synchronize with multiple google accounts automatically, also support local mode. customize sync mode: auto,manual or sync when open/exit,background sync

3. batch add notes

4. scroll horizontally to switch between task/tasklist.

5. order your todo/notes items by due date/name/create order

6. order your task list easily by dragging them

7. view your events on google calendar

8. Indent, unindent, share, move easily

9. repeat reminder enable, set reminder one-time/daily/weekly/monthly... and so on

10. quick add task by pressing the search key

11. search all task with autocomplete match

12. Widgets(scrolling in LauncherPro/ADWLauncher/GO Launcher)

...

Changelog:

Version 0.9.9

* Reminder: popup dialog

* Sign account with username&password directly

Version 0.9.8

* Add voice input on quick add and task editor

* Redo/Undo on task editor

* Widget update issue on ICS

Version 0.9.7

* New icon for notification bar

* Fix bugs of widget and calendar in 0.9.6

Version 0.9.6

* Long press context menu re-design, scroll to left to choose more

* ICS fix: reminder, scrollable widgets

* Settings for the start day of week in calendar

* UI improvement

* Bug fix:

Scroll to top after checked or sync

Sort by date

Quick add bar

And so on

Version 0.9.5

* Dark Theme (Paid only)

* UI improvement.

* Bugfix: snooze, etc

Version 0.9.3

* New Feature: the calendar style due date picker

* bug fix

* Very easy to accidentally check box as completed

* Some bugs on widgets

* Some crash bugs, etc.

Version 0.9.2

* New features: Batch add tasks, each line is a new task (Paid only)

* UI improvement

* Bug fix

Version 0.9.1

* Hide the Calendar list by default(To enable the Calendar list, set in the "Edit Lists")

* Bug fix

Version 0.9.0

* Integrate with calendar app

* Pattern Lock (Paid user only)

* Snooze bug fix,etc

Version 0.8.1

* Background Synchronization (Paid user only)

* Bug fix:

Force close on android 4.0

Delay reminder when snooze the repeat task

List name can’t edit

Data reset on date pick dialog

Version 0.7.6

* Drag&drop sort

* Bug fixed: repeat task etc

Version 0.7.5

* Widgets improvement

* Crash bug fix

Version 0.7.4

* Widgets improvement, scrolling widgets(works on LauncherPro/ADWLauncher/GO Launcher)

* Quick add bar on task list view(need enable that in settings)

* Settings: don't show delete confirm dialog

* Bugfix

Version 0.7.3

* Widget improve(small font,paging bug)

* Shortcut:view list/new task

* Bug fix:recurring tasks, 12h/24h, etc.

Version 0.7.1

* Widgets: Launcher pro/ADWLauncher support

* Some features improvement, performance improvement.

* 12/24 time format support.

* Bug fix: recurring tasks,snooze, etc.

Version 0.7.0

* UI improvement

* Performance improvement

* Searchable (press search key)

* Bugs fix, etc.

Version0.6.0

* improvement

* Widget:paging,transparent

* Repeat:monthly,yearly,etc.

* Ring,sync

* app2sd

* Bug fix

Version 0.5.2

* Fixed repeating task bug - if you "clear done" the repeating task, it will not come back.

* Some other bug fixes.

Version 0.5.0

* Repeat task

* Snooze

* Set excluded task lists from 'All' tab.

* Sort by name

* Bug fix

Version 0.4.2

* Bugs fix:

- Czech version

- Widget crash

Version 0.4.0

* Quick new task. (Click search button to new task)

* All list in one tab.

* Large widget

* Scroll task detail page to switch tasks.

* Color Task list supported.

* Integration with Pure Calendar widget and Android agenda widget.

* Multiple language supported (English, German, Korean, Czech, Russian, Swedish, Chinese (China), Chinese (Taiwan)).

Version 0.3.4

* Fixed the problem running extremely slow on some devices like HTC Hero, Magic.

Version 0.3.3

* AutoLink fixed

* Reminder improved (don't need service any more)

* Some FC fixed

* 2.2 Sync problem fixed

Version 0.3.2

* Fixed Share bug at 0.3.0.

* Fixed Sync bug at some devices.

* Support long notes at Task detail page.

* Fixed Due Date/Reminder dialog display issue at landscape mode.

* Fixed some FC bugs.

Version 0.3.0

* Reminder Support

* Autolink email, phone, url in the task detail page

* Quick add at widget

* Bug fixes:

- Move to list bug

- Google Apps Account

- Feedback

- Sort by date: overdue

Version 0.2.0

* Widget support

* Bug fixes

Version 0.1.2

* Support google Apps account on 1.5&1.6

* Bugfix

Market link: https://market.android.com/details?id=org.dayup.gtask