SubItUp

SubItUp

by SubItUp

254 ratings
105 reviews
Free

Details

Released
October 13, 2011
Updated
October 23, 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

4.9.8

October 23, 2026

• Fully compatible with the latest iOS ecosystem. • Fixed an issue that caused the application to unexpectedly close during startup on newer devices. • Minor bug fixes.

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User reviews

delete it

genuinely the worst app/website i’ve been forced to use. have not had a single time where entering the website or app for availability went correctly.

5 stars

good enough

Not my favorite

Constantly having to update and it lags all the time

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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Needs Fixing, Terrible System

My work switched to this system for scheduling and it's atrocious. Not only is it a pain for the people making the schedules, it's a pain for the people being scheduled. Often times assigned shifts just won't appear. Countless glitches and unintuitive UI.

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.