Free

Details

  • Released
  • Updated
  • October 26, 2011
  • October 7, 2026
Piazza screenshot #1 for iPhone
Piazza screenshot #2 for iPhone
Piazza screenshot #3 for iPhone
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About

This platform facilitates communication and learning for higher education. Students can ask and answer questions, while instructors can monitor student engagement. It provides real-time updates and a centralized space for class interactions.

✓Ask and answer questions
✓Real-time updates
✓Centralized class communication
✓Student engagement monitoring
✓Mobile access for students and instructors
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What users say

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+1

What's New in Piazza

5.0.14

October 7, 2026

Updated badge API

User reviews

not well made for mobile

it’s just a web wrapper that’s unoptimized for mobile user experience

Doesn’t keep you logged in

I downloaded the app to see if I could access Piazza without entering my login credentials every time. It seems that it logs you out on each open, so is no better than simply using the browser. It also seemed to have some glitches when posting replies.

Terrible

Stuck on no-wifi connection page forever. Does not work! Only browser works

New user interface breaks entire app

Login is not maintained. Scrolling doesn’t work. Can’t click on anything. Did you do 0 testing? No wonder no one trusts “educators”

Terrible update

Latest update is garbage that makes the app unusable and non-responsive.

Developer apps

User experience

🐞

Reported Bugs

4 issues

Inability to post or reply

Bug

Randomly logs out users

Bug

Fails to load posts and resources

Bug

Incompatible with newer iOS versions

Bug
✨

Requested Features

5 requests

Dark mode option

Feature

Ability to access course materials

Feature

Improved formatting and editing tools

Feature

Better organization of posts and discussions

Feature

Seamless integration with web version

Feature

FAQ

What does Piazza do?

Piazza is a social learning platform designed for higher education. It allows students to ask and answer questions related to their classes, and professors to monitor student engagement. The app provides a centralized space for all class communications and updates.

What are the key features of Piazza?

Key features include the ability for students to ask and answer questions from their mobile devices, real-time updates on peer engagement, and a simple way for instructors to check in on their students. It offers centralized class communication and polling.

Is Piazza free to use?

Yes, Piazza is a free platform for both students and professors. The provided information indicates no in-app purchases or advertisements, suggesting it is entirely free to use.

Who is Piazza for?

Piazza is intended for individuals in higher education. This includes hundreds of thousands of students who use it to interact with course material and peers, as well as over fifteen thousand professors who use it for class management and communication.

How can students use Piazza?

Students can use the Piazza app to ask and answer questions for all their enrolled classes directly from their mobile devices. They receive real-time notifications when classmates are actively participating in discussions, keeping them connected to their academic community.