When comparing DGT GTD vs Gqueues, the Slant community recommends DGT GTD for most people. In the question“What are the best to-do list apps for Android?” DGT GTD is ranked 22nd while Gqueues is ranked 41st. The most important reason people chose DGT GTD is:
Tasks can become very complex when needed.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Huge number of features
Tasks can become very complex when needed.
Pro Free
DGT GTD is a free app.
Pro Easily accessed UI
DGT GTD is simple to get started with, and new types of tasks are easily figured out.
Pro Syncs with Toodledo
DGT GTD syncs with another task manager called Toodledo.

Pro Smart queues are configurable
You have lots of ways to customize smart queues (such as where the tasks should be included from, from which dates etc.).
Pro Color Coding
It is incredibly helpful to color code queues providing immediate visibility and information. Also, the app can sort tasks in multiple ways and its easy to see and group tasks.

Pro Integrates nicely with Google apps
This app is designed to work specifically with Google apps.
Cons
Con Dated UI
Unattractive UI with a cluttered feel.
Con Other interface
No web or program interface with PC.
Con Limited to use with Google apps only
Specifically developed for Google apps.

Con Free version is limited
Full access requires a yearly subscription.
Con Terrible widget
