SubItUp

SubItUp

by SubItUp

231 ratings
99 reviews
Free

Details

  • Released
  • Updated
  • October 13, 2011
  • September 17, 2026

Features

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About

Manage your work schedule, request time off, and swap shifts with colleagues. For managers, this app allows for shift creation, editing, and approval of requests.

✓View work schedule
✓Request time off
✓Add, Drop, or Swap shifts
✓Create and edit shifts
✓Approve shift requests
✓Approve RTOs
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What's New in SubItUp

4.9.6

September 17, 2026

1. Manager Pending Requests: Added support for managers to view and handle pending requests directly within the app. 2. Role Switching Fix: Resolved an issue causing the app to freeze when switching between Employee and Manager roles on the Schedule page. 3. Notification Flow: Upgraded push notification handling for more reliable and timely alerts. 4. To-Do Display: Fixed inconsistent descriptions on the manager view for To-Do items. 5. Task Unassignment: Resolved an issue where the unassign checkbox did not function for tasks listed before To-Do items. 6. App Performance: Implemented general speed, stability, and performance improvements across the app.

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User reviews

Makes me want to kill myself

There is nothing worse than this app. Nothing about it is easy for the user to use. For example my phone broke and I was unable to get the mandatory two step verification text. Instead of sending one to my email the absolute idiots at subitup decided only to use text verifications. While trying to troubleshoot oh i tried to log in and they block me for 15 min.. 18 min later they claimed it was under 15 min and I get blocked again. This is just as angeringas my ex
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New Update is Alright

I like the new look of the app it’s better than it was previously.

Not working correctly!

About 2 months ago this app stopped working properly on my iPhone and iPad. I cannot scroll down to see the full schedule and when I switch to another day, it freezes and gets stuck so I have to close the app and then reopen it again to view another day. I’ve tried uninstalling and reinstalling, changing my password and also shutting down my phone, leaving it off for 10 minutes, then turning on, and problems continue. Was told an update was coming but have not seen it yet.
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Never not bugging

This app stays freezing. If you try to skip more than a week ahead at a time it freezes. New update means if you drop a shift you can’t undrop it/see if someone picked it up unless you open it on your computer.

Weeks of Not Working

It has been several weeks since the app last worked properly. i have to exit out of the app every time i go to check the full schedule, as the entire app just freezes after it is pulled up.

Developer apps

FAQ

What does SubItUp do?

This application is designed for users of the SubItUp platform. It allows employees to view their work schedules, request time off, and manage shift swaps with coworkers. Managers can use it to create, edit, and approve shift-related requests.

What are the key features for employees?

Employees can access their work schedule, submit requests for time off, and initiate requests to add, drop, or swap their shifts with colleagues. This provides flexibility in managing personal availability and work assignments.

What can managers do with SubItUp?

Managers have administrative capabilities within the app. They can create and modify shifts, as well as approve or deny pending requests from employees for shifts and requests for time off (RTOs).

Is SubItUp free to use?

Based on the provided information, the app is available for free and does not appear to have in-app purchases or advertisements. It is intended for users of the SubItUp platform.

Who is the target audience for SubItUp?

The app is specifically for individuals who are part of the SubItUp platform. This includes both employees who need to manage their schedules and request changes, and managers who oversee these schedules and approve requests.