2.7
21 reviews
1K+
Downloads
Content rating
Everyone
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About this app

The My Sub K-12 app for substitutes is part of Tyler Technologies’ Absence & Substitute software, powered by ReadySub. This free app empowers substitutes to review job openings, receive job notifications, and retrieve lesson plans. Available jobs are posted by districts using the Absence & Substitute software, and notifications are sent to substitutes who work in that district.

With the free My Sub K-12 app, substitutes seeking part-time or temporary K-12 employment will be able to access jobs by location, job type, and classroom. They can also view their past jobs and account information right from the mobile app.

For support questions, access live chat, phone, and email support from tylertech.com. As My Sub K-12 relies on accurate information from your school district, please contact your district leadership directly if you have additional questions or concerns about posted openings.
Updated on
Jun 5, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

2.7
21 reviews
Daniel Hinojosa
November 11, 2024
Terrible app. App repeatedly crashes or doesn't work right. When trying to find a job offer, sometimes it'll take forever to refresh and other times, it won't (no it's not my internet). It's gotten worse to where sometimes if I refresh to see if there is an offer to work, it'll buffer for a bit and then crash. I can't TELL you how many times I have clicked accept on an offer and then the app being delayed and then closing itself and then going back and now the offer is gone cause someone took it
3 people found this review helpful
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Nicole Clay
August 23, 2025
terrible app. crashes alot. no calendar. can't change availability if you need to take a day off on the phone app.
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LuElla morris
July 24, 2025
Why does the My Sub K-12 app have half the info missing compared to the link provided by my school? Where's the Dashboard and Calender? How are we to record our absences? It is very slow and inconvenient to login to the district website and then log into the sub link. The email link is also slow to connect. Frontline worked very well on my Samsung.
1 person found this review helpful
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What’s new

Crash fixes.

App support

Phone number
+18004335530
About the developer
Tyler Technologies, Inc.
GooglePlayStoreSupport@tylertech.com
5101 Tennyson Pkwy Plano, TX 75024 United States
+1 207-482-0606

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