Previous Versions
Piazza
4.4.16
APK
April 4, 2024
4.58 MB
Requires Android: Android 8.0+
Screen DPI: 160-640dpi
SHA1: dec78b53300054e0705135e6736470238d9c1543
Size: 4.58 MB
What's New:
- Lower min SDK to Android 8.0 (API level 26)
Piazza
4.4.6
APK
May 8, 2023
9.53 MB
Requires Android: Android 8.0+
Screen DPI: 160-640dpi
SHA1: e03f2046039048815c8b186e30b83ff49af64e07
Size: 9.53 MB
What's New:
- Security vulnerability fixes
Piazza
4.4.5
APK
November 24, 2022
9.53 MB
Requires Android: Android 8.0+
Screen DPI: 160-640dpi
SHA1: befd323dbf116d97bf22ef2425aba5b993154450
Size: 9.53 MB
What's New:
- Don't show the post item under the "My reading list" bucket after reading schedule expired for the post
Piazza
4.4.3
APK
September 10, 2022
9.55 MB
Requires Android: Android 7.0+
Screen DPI: 160-640dpi
SHA1: 4926c71d6f449e62a19a4cb3c87cb4b9fad4fcfb
Size: 9.55 MB
What's New:
- Fix Push Notification for devices running Android 13
Piazza
4.4.2
APK
January 26, 2022
12.62 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: bfa2003c8b5dfc897360bf17f2dee9bc95aa2a3b
Size: 12.62 MB
What's New:
- Fix a bug preventing Resources from displaying
- Update internal libs to support latest framework features and fixes
- Update internal libs to support latest framework features and fixes
Piazza
4.4.1
APK
September 26, 2021
12.52 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: f52be777ec992f3513b640cc3834db18690b0fa7
Size: 12.52 MB
What's New:
- New: Add UI for showing graded posts
- Fix: Prevent blank follow-ups and replies
- Fix: Improve feed refresh reliability
- Fix: Stability and security improvements
- Fix: Prevent blank follow-ups and replies
- Fix: Improve feed refresh reliability
- Fix: Stability and security improvements
Piazza
4.3.0
APK
September 1, 2021
12.52 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: 7f777d1a4232dd2bc3a843a457f055aef893523d
Size: 12.52 MB
What's New:
- New: SSO functionality where schools support it
- Fix: Stability and security improvements
- Fix: Anonymity display name bug in certain circumstances
- Fix: Stability and security improvements
- Fix: Anonymity display name bug in certain circumstances
Piazza
4.2.2
APK
August 9, 2021
15.08 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: 336aa51f2956c4b884bb49c38968a00a88dc9b32
Size: 15.08 MB
What's New:
- Stability and security improvements
- Fixes for networking calls
- Fixes for networking calls
Piazza
4.2.1
APK
February 21, 2021
11.73 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: 0cd8160158319e294f9a22fc78a6bb2f3f6bb1de
Size: 11.73 MB
What's New:
- Improves network stability
- Minor bug fixes
- Minor bug fixes
Piazza
4.2.0
APK
November 18, 2020
11.97 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: 2998e30556cc23dd6800bf0af8c452d87611b590
Size: 11.97 MB
What's New:
- Poll improvements (LaTeX support, poll settings can be edited, poll choices can be reordered, poll admin panel for instructors).
- Enhanced markdown support.
- Stability and security fixes
- Enhanced markdown support.
- Stability and security fixes
Piazza
4.1.1
APK
August 14, 2020
11.6 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: 92e929d0a852d87a90d0c1cd3d0d3b8626bbbc9d
Size: 11.6 MB
What's New:
- Security fixes
- Stability improvements
- Stability improvements
Piazza
4.1.0
APK
June 26, 2020
11.58 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: 388b25c4be184752bd89aba9c6c4260538fea3e4
Size: 11.58 MB
What's New:
This update includes enhancements and fixes, including:
- Users can hide/show passwords during login
- Minor tweaks to saving/posting language
- Fixes for linking to posts and follow-ups
- Improvements to security and stability
- Users can hide/show passwords during login
- Minor tweaks to saving/posting language
- Fixes for linking to posts and follow-ups
- Improvements to security and stability
Piazza
4.0.13
APK
March 11, 2020
11.28 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: 6264c05fb0aa5ecee84a756ec24825fce456211f
Size: 11.28 MB
What's New:
Stability improvements, including:
- The latest security and stability updates to framework libs.
- Fixes crashes related to follow-up links in post/answer/follow-up content.
- The latest security and stability updates to framework libs.
- Fixes crashes related to follow-up links in post/answer/follow-up content.
Piazza
4.0.12
APK
March 5, 2020
11.25 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: b3c4ddd27ffe317a3efc3a42cb441fbbafa27725
Size: 11.25 MB
What's New:
This release focuses on stability improvements and minor enhancements, including:
- Incorporates the latest security and stability updates to framework libs.
- Fixes a crash when searching for an invalid post.
- Fixes a crash when searching for follow-up comments to a post.
- Fixes crashes related to follow-up links in post/answer/follow-up content.
- Incorporates the latest security and stability updates to framework libs.
- Fixes a crash when searching for an invalid post.
- Fixes a crash when searching for follow-up comments to a post.
- Fixes crashes related to follow-up links in post/answer/follow-up content.
Piazza
4.0.11
APK
November 28, 2019
11.06 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: 71be4e7a2e44b3c732353380d987e8119e4aa344
Size: 11.06 MB
What's New:
This update fixes bugs and improves UX:
* Fixes crashes on devices running OS versions below 6
* Continues improvements to RTL support
* Misc. bug fixes to improve general app stability
* Fixes crashes on devices running OS versions below 6
* Continues improvements to RTL support
* Misc. bug fixes to improve general app stability
Piazza
4.0.10
APK
November 16, 2019
11.06 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: bc8d488e18ead88222aa315881756159b50bdcbd
Size: 11.06 MB
What's New:
Bug-fixing point release focusing on:
- Fix: Intermittent bug when pasting text into replies, answers, new posts.
- Improve: Security and app stability via misc. bug fixes and framework upgrades.
- Fix: Intermittent bug when pasting text into replies, answers, new posts.
- Improve: Security and app stability via misc. bug fixes and framework upgrades.
Piazza
4.0.9
APK
November 15, 2019
11.02 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: 1888893642113fb177983875dea2c12b1e13fbff
Size: 11.02 MB
What's New:
This release touches up some UI and fixes bugs, including:
- Continued RTL improvements.
- Fixes a crash for select users when loading the Careers inbox.
- Fixes a UX bug that sometimes allowed the keyboard to overlap input fields.
- Under-the-hood changes to keep the app running smoothly...or make it run more smoothly.
- Continued RTL improvements.
- Fixes a crash for select users when loading the Careers inbox.
- Fixes a UX bug that sometimes allowed the keyboard to overlap input fields.
- Under-the-hood changes to keep the app running smoothly...or make it run more smoothly.
Piazza
4.0.8
APK
August 24, 2019
11.05 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: 95eb8345c1f812a9a006955fb33f4e1bb3c6ffb1
Size: 11.05 MB
What's New:
This update fixes bugs and makes minor UX improvements, including:
- Better RTL support in class settings.
- Fixes a bug where certain posts from today might appear yesterday.
- Fixes a bug where links in resources may not open.
- Misc. security & infrastructure updates plus bug fixes.
- Better RTL support in class settings.
- Fixes a bug where certain posts from today might appear yesterday.
- Fixes a bug where links in resources may not open.
- Misc. security & infrastructure updates plus bug fixes.
Piazza
4.0.7
APK
August 18, 2019
10.86 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: aa5b7c45b71c03d465d89c62068f87be649931ca
Size: 10.86 MB
What's New:
This update is all about bug fixes & minor UX. Details below.
New: Resources is easier to find (when viewing a class, click the 3-dot menu to reveal a link to resources in the right-hand nav drawer header).
Fixed:
- Fixes a bug with notifications not being delivered for some users.
- Ongoing improvements for better RTL support.
- Fixes a crash on older devices related to the ‘forgot password’ screen.
- Some users had intermittent crashes during post creation. No more! Or at least far fewer.
New: Resources is easier to find (when viewing a class, click the 3-dot menu to reveal a link to resources in the right-hand nav drawer header).
Fixed:
- Fixes a bug with notifications not being delivered for some users.
- Ongoing improvements for better RTL support.
- Fixes a crash on older devices related to the ‘forgot password’ screen.
- Some users had intermittent crashes during post creation. No more! Or at least far fewer.
Piazza
4.0.6
APK
February 19, 2019
10.85 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: dc2a8a95c13926be4f93cda53cdba9465a022c8d
Size: 10.85 MB
What's New:
Point release addressing device and network performance, bug fixes, including:
• Sometimes the 'edit' buttons on question answers would hide. Now they can't
• For users running Android OS below 5.0, the app might crash on startup. Now it shouldn't
• If clicking "forgot password" wasn't working for you, we're sorry & have fixed it
• Instructor/student names weren't showing up on the answer cards. Now they do
We've added tags in the classes post list to indicate instructor/private/group posts.
• Sometimes the 'edit' buttons on question answers would hide. Now they can't
• For users running Android OS below 5.0, the app might crash on startup. Now it shouldn't
• If clicking "forgot password" wasn't working for you, we're sorry & have fixed it
• Instructor/student names weren't showing up on the answer cards. Now they do
We've added tags in the classes post list to indicate instructor/private/group posts.
Piazza
4.0.5
APK
February 16, 2019
10.84 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: abcde679fb2b750334355262d057f908c2016c61
Size: 10.84 MB
What's New:
Point release addressing device and network performance, bug fixes, including:
• Sometimes the 'edit' buttons on question answers would hide. Now they can't
• Misc. bug fixes related to the interface and infrastructure libs
• Sometimes the 'edit' buttons on question answers would hide. Now they can't
• Misc. bug fixes related to the interface and infrastructure libs
Piazza
4.0.4
APK
January 4, 2019
10.68 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: 9de647eb94c088f6918599cb6598bb7b55ee6abc
Size: 10.68 MB
What's New:
Point release addressing device and network performance, bug fixes, including:
• Fixes a bug with inline images being rotated incorrectly on certain Samsung devices
• Reduces battery and network usage
• Squashes a few lingering bugs
• Fixes a bug with inline images being rotated incorrectly on certain Samsung devices
• Reduces battery and network usage
• Squashes a few lingering bugs
Piazza
4.0.3
APK
November 7, 2018
10.65 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: 9a053dd60879d4ae4b3808a3d3ba385d347d5012
Size: 10.65 MB
What's New:
Updated UI, various bug fixes, new features, and many other improvements including:
• Push notifications fixes
• Improved UI for viewing your feed, posts, and various other pages
• Support for inline images and attachments
• Support for markdown
• Reduced battery and network usage
• Improved syllabus and resource downloads
• Push notifications fixes
• Improved UI for viewing your feed, posts, and various other pages
• Support for inline images and attachments
• Support for markdown
• Reduced battery and network usage
• Improved syllabus and resource downloads
Piazza
4.0.1
APK
August 11, 2018
10.3 MB
Variant
Arch
Version
DPI
Piazza
4.0.0
APK
August 2, 2018
10.3 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: 83d8f01baa5e99c2e828ae51e3a4ae2f397ee147
Size: 10.3 MB
What's New:
Updated UI, various bug fixes, new features, and many other improvements including:
• Push notifications fixes
• Improved UI for viewing your feed, posts, and various other pages
• Support for inline images and attachments
• Support for markdown
• Reduced battery and network usage
• Push notifications fixes
• Improved UI for viewing your feed, posts, and various other pages
• Support for inline images and attachments
• Support for markdown
• Reduced battery and network usage
Piazza
3.0.6.0
APK
March 14, 2017
7.89 MB
Requires Android: Android 4.3+
Screen DPI: nodpi
SHA1: 8215191736664e3d3f861653f508fe1403c5c738
Size: 7.89 MB
What's New:
New to v3.0.5:
* Fixed bug where occasionally posts appearing in a course's feed actually belonged to a different class
* Fixed bug where occasionally posts appearing in a course's feed actually belonged to a different class
Piazza
3.0.5.0
APK
February 10, 2017
7.89 MB
Requires Android: Android 4.3+
Screen DPI: nodpi
SHA1: d49ec9729ea6837e8f022a3c53086176d8ef40a3
Size: 7.89 MB
What's New:
New to v3.0.5:
* Fixed bug where occasionally posts appearing in a course's feed actually belonged to a different class
* Fixed bug where occasionally posts appearing in a course's feed actually belonged to a different class
Piazza
3.0.4.0
APK
October 4, 2016
7.95 MB
Requires Android: Android 4.3+
Screen DPI: nodpi
SHA1: 1fee7b65a58f1c3b73e3f3c6b0a8f877e561d828
Size: 7.95 MB
What's New:
New to v3.0.4:
* Fixed in-app updating
New to v3.0.3:
* Fixed notification crash
New to v3.0.2:
* Removed All Activity page
New to v3.0.0:
* UI overhaul
* All Activity view
* Push Notifications
* Signup flow
* Manage Class flow
* View/Edit Coursepage flow
* Support for Drafts
* Account settings flow
* Add Class flow
* Forgot Password flow
* Join/Leave Groups
* A slew of other misc changes and fixes
Piazza
3.0.3
APK
July 23, 2015
4.34 MB
Requires Android: Android 4.0+
Screen DPI: 120-640dpi
SHA1: afeebc54b6f5cc17f1021e1380fb80b643af1911
Size: 4.34 MB
What's New:
New to v3.0.3:
* Fixed notification crash
New to v3.0.2:
* Removed All Activity page
New to v3.0.0:
* UI overhaul
* All Activity view
* Push Notifications
* Signup flow
* Manage Class flow
* View/Edit Coursepage flow
* Support for Drafts
* Account settings flow
* Add Class flow
* Forgot Password flow
* Join/Leave Groups
* A slew of other misc changes and fixes
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