COOLSIS School Information System is the solution helping schools improve everyday workflow. School administrators, teachers and staff take advantage of its powerful features to manage a wide variety of tasks including student enrollment, grading, discipline, attendance, fee tracking and more. COOLSIS enhances communication between faculty, parents, and students by sharing information easily and efficiently.

For more information about COOLSIS, visit

With COOLSIS Mobile Application, Parents and Students receive real-time access to necessary and useful information such as Attendance, Assignments, Grades, Behavior, Schedule, Courses, Communication Log, Log-in History and more to stay up-to-date with the school.

Parents receive push notifications for their students' grades and behavior incidents.

Teachers can perform daily classroom tasks such as taking attendance, assigning homeworks/quizes/tests/classworks, grading assignments and keeping communication logs. Using real-time dashboard, teachers can track taken/untaken attendances, assignments to grade and their schedule.

Your school must be using COOLSIS. If you are not sure what information system your school is using, please contact your school.

COOLSIS mobile apps user guide:

Feel free to try the application with the following demo accounts;

For parent access use;
Username: demo
Password: parent1

For student access use;
Username: demo
Password: student1

What’s New

Version 4.5.3

- Color arrangement on Behavior page
- Performance improvements
- Some minor bug fix

Bugs Fixed:
- Assignments’ Description
- Bug on Time view page
- Bug on Unverified attendance page

Ratings and Reviews

4.0 out of 5
20 Ratings

20 Ratings

AlexQ06-24 ,

Great overall but can use some improvements

The app overall is great, as a student it is super convenient to have fast access to my grades so I can stay on top of them and all my assignments. The layout is very neat and organized, although optimization for newer devices (such as the iPhone X specifically) could be improved upon. Also, the transcript / GPA feature from the CoolSIS website is missing on the app; including it would be very helpful and makes for an even better experience than the app already is. Other than that, there aren’t many issues apart from the tapping the “ Info “ tab causing the app to crash and general optimization. Other than that, the app is great and I hope it continues to improve.

Wsr212 ,

Locked out after 1 wrong PW!!

UPDATE: I believe the problem was fixed with the app not working -- but I HATE that if something goes wrong at sign in (like right now - there is a server problem), or you fat-finger your password you cannot make a second try for some unspecified period of time! I'm all for security -- but at least give us three strikes before we are locked out for a while....maybe if I can actually get in and use the app I'll bump it up to 4 or 5's getting better....but right now I'm just frustrated with it!

seeyyyyyaaaa2345 ,

it won’t let me get in

It won’t let me get into the app. It was working fine but I don’t know what happened now . Every time I log in it says “ there’s a newer version of this app available , redirecting you to the App Store.” But there is nothing here. Fix it


COOLSIS Technologies, Inc. (TX)
15.6 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© COOLSIS Technologies, Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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