# Piazza vs myPurdue

The clearest difference is rating: myPurdue at 2.8 against Piazza's 2.1. Piazza's advantage is update cadence (fortnightly vs every 5 months) and ratings volume (277 vs 5). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

myPurdue holds the better App Store score, 2.8 against 2.1. That said, the two scores are not equally well evidenced: Piazza has 277 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 14% of Piazza's written reviews are positive against 0% of myPurdue's, so the app with the better star average is not the one people write more warmly about.

Piazza ships an update fortnightly, myPurdue every 5 months. Both last shipped on September 21, 2026.

## The numbers

| Metric | Piazza | myPurdue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (277 ratings)](https://appshunter.io/ios/app/piazza/id453142230/reviews) | **[2.8 (5 ratings)](https://appshunter.io/ios/app/mypurdue/id6477218525/reviews)** |
| Number of ratings | **277** | 5 |
| Positive reviews | **14.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Free | Free |
| Size | 3 MB | 32 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Piazza Technologies, Inc.](https://appshunter.io/developer/453142233) | [Purdue University](https://appshunter.io/developer/371741257) |

## What reviewers say

### Piazza

[App page](https://appshunter.io/ios/app/piazza/id453142230)

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.

**Highlights:** Ask and answer questions, Real-time updates, Centralized class communication, Student engagement monitoring, Mobile access for students and instructors

**In-app purchases:** none

**What reviewers like**

- 🚀 Useful app
- 🚀 Great for tracking classes
- 🚀 Convenient mobile access

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Buggy and unreliable
- 🐛 Lacks key features from web version
- 🐛 Poor user interface and navigation
- 🔒 Login and authentication issues

**Reported bugs**

- Inability to post or reply
- Randomly logs out users
- Fails to load posts and resources
- Incompatible with newer iOS versions

**Requested features**

- Dark mode option
- Ability to access course materials
- Improved formatting and editing tools
- Better organization of posts and discussions
- Seamless integration with web version


### myPurdue

[App page](https://appshunter.io/ios/app/mypurdue/id6477218525)

This app connects you to Purdue University, offering personalized campus information and a streamlined user experience on your mobile device. It's your pocket guide to all things Purdue, accessible anytime, anywhere.

**Highlights:** Personalized myPurdue content, Enhanced mobile user experience, Access to Purdue University information, Connect to campus resources, Available on iPhone and iPad

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Piazza free?

Piazza is free to download, with no in-app purchases.

### Is myPurdue free?

myPurdue is free to download, with no in-app purchases.

### Which has better reviews, Piazza or myPurdue?

myPurdue is rated higher. Piazza averages 2.1 out of 5 from 277 ratings, while myPurdue averages 2.8 from 5 ratings.

### Do Piazza or myPurdue have ads?

Neither Piazza nor myPurdue shows ads.

### Which is updated more often, Piazza or myPurdue?

Piazza ships an update fortnightly, and myPurdue every 5 months. Most recently, Piazza was updated on September 21, 2026 and myPurdue on September 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*