Apps like Chaos Tasks (old version)

Here are some great alternatives to Chaos Tasks (old version) by Chaos Software Group, Inc. :
Chaos Control: GTD Organizer &
Chaos Control: GTD Organizer &
★4.4
Chaos Control 2: GTD Organizer
Chaos Control 2: GTD Organizer
★4.3
Tasks & Notes
Tasks & Notes
★4.1
Blitz.do: Tasks Reminders ToDo
Blitz.do: Tasks Reminders ToDo
★4.5
EssentialPIM - Your Organizer
EssentialPIM - Your Organizer
★4.3
Business Tasks
Business Tasks
★3.5
TakeWith: Tasks and notes
TakeWith: Tasks and notes
★3.6
To do list Planner - Task App
To do list Planner - Task App
★3.6
To Do List & Tasks
To Do List & Tasks
★4.4
DGT GTD & To-Do List
DGT GTD & To-Do List
★4.6
To-do List & Tasks & Planner
To-do List & Tasks & Planner
★4.5
Fliq Tasks
Fliq Tasks
★3.8
My Tasks - To do list
My Tasks - To do list
★4.1
HoneyDew: To-Do Lists & Tasks
HoneyDew: To-Do Lists & Tasks
★3.4
Tasks & To-Do List
Tasks & To-Do List
★4.0
ToDo List : Task Planner
ToDo List : Task Planner
★4.8