When comparing 24me vs Sandglaz, the Slant community recommends Sandglaz for most people. In the question“What are the best cross-platform task apps?” Sandglaz is ranked 45th while 24me is ranked 48th. The most important reason people chose Sandglaz is:
The interface is built around the concept of "infinity grids" where tasks are placed into time-based milestone periods. Any non-completed tasks from the current milestone automatically move to the next milestone. As such Sandglaz is best suited for teams that plan projects and tasks in milestone sprints. The interface consists of columns of tasks organized in either days or weeks with a slide-out panel for accessing settings, search, notifications and navigating projects. Expanding a task gives access to adding subtasks, notes, attachments, comments, setting due dates, etc. Overall the interface is very utilitarian in execution with only the bare minimum of functionality taking up the space at any given time. Tasks are assigned with @username. Each project can be shared with its own team of collaborators. And hashtags are used for categories.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Integrates with Android and iOS
The app has an Android version and an iOS version that syncs with the native reminders app.
Pro Combines 4 apps into 1
The app lets you manage your notes, calendar, personal accounts, and to-do list from one place.

Pro Cuts down on procrastination
The self-proclaimed "assistant for everyone," 24me helps people break the cycle of procrastination and willpower exhaustion by automating things they may have otherwise put off until later.
Pro Simple interface, great for milestone sprints
The interface is built around the concept of "infinity grids" where tasks are placed into time-based milestone periods. Any non-completed tasks from the current milestone automatically move to the next milestone. As such Sandglaz is best suited for teams that plan projects and tasks in milestone sprints.
The interface consists of columns of tasks organized in either days or weeks with a slide-out panel for accessing settings, search, notifications and navigating projects. Expanding a task gives access to adding subtasks, notes, attachments, comments, setting due dates, etc. Overall the interface is very utilitarian in execution with only the bare minimum of functionality taking up the space at any given time.
Tasks are assigned with @username. Each project can be shared with its own team of collaborators. And hashtags are used for categories.
Pro Automatic task management
Uncompleted tasks move to the next day automatically.
Pro Very easy to collaborate with team members
You can assign tasks with @username and communicate about your collaborative to-dos right within the context of the tasks. You can also share each project with its own team of collaborators.
Pro Advanced recurring tasks functionality
Sandglaz allows users to create really smart recurring tasks – everything from “weekly” to “on the fourth Saturday of the month.”
Cons
Con No desktop or browser client
Con No native apps
It can only be accessed using the web client – there are no native apps for desktop or mobile.
