# Piazza vs Acadly

The clearest difference is rating: Acadly at 2.5 against Piazza's 2.1. Acadly also leads on review sentiment (41% vs 14%) and iOS requirement (13.0 vs 15.6). Piazza's advantage is ratings volume (279 vs 52). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Acadly holds the better App Store score, 2.5 against 2.1. That said, the two scores are not equally well evidenced: Piazza has 279 ratings behind it against 52, so its average is the more settled of the two. Written reviews point the same way: 14% of Piazza's written reviews are positive against 41% of Acadly's.

Piazza ships an update every 11 days, Acadly every 2 weeks. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Piazza | Acadly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (279 ratings)](https://appshunter.io/ios/app/piazza/id453142230/reviews) | **[2.5 (52 ratings)](https://appshunter.io/ios/app/acadly/id1161073387/reviews)** |
| Number of ratings | **279** | 52 |
| Positive reviews | 14.2% of reviews | **41.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 3 MB | 258 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piazza Technologies, Inc.](https://appshunter.io/developer/453142233) | [Acetone Designs](https://appshunter.io/developer/1161073386) |

## 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


### Acadly

[App page](https://appshunter.io/ios/app/acadly/id1161073387)

Enhance classroom engagement with real-time polls, quizzes, and attendance tracking. Facilitate live discussions and share resources seamlessly. This tool aims to make teaching and learning more efficient for educators and students.

**Highlights:** One tap attendance, Live in-class polls and quizzes, Record class participation, Math expression supported chat, Real-time analytics, File and link sharing

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Piazza free?

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

### Is Acadly free?

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

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

Acadly is rated higher. Piazza averages 2.1 out of 5 from 279 ratings, while Acadly averages 2.5 from 52 ratings.

### Do Piazza or Acadly have ads?

Neither Piazza nor Acadly shows ads.

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

Piazza ships an update every 11 days, and Acadly every 2 weeks. Most recently, Piazza was updated on October 14, 2026 and Acadly on October 11, 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.*