# DCU Loop vs Pi

The clearest difference is review sentiment: Pi at 100% against DCU Loop's 0%. Pi also leads on rating (4.9 vs 1.0) and update cadence (every 10 days vs every 3 months). DCU Loop's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Pi holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: Pi has 34 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of DCU Loop's written reviews are positive against 100% of Pi's.

DCU Loop ships an update every 3 months, Pi every 10 days. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | DCU Loop | Pi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/dcu-loop/id1151816483/reviews) | **[4.9 (34 ratings)](https://appshunter.io/ios/app/pi-squared/id6737175718/reviews)** |
| Number of ratings | 1 | **34** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | **Free** | Ad-supported |
| Size | 65 MB | 89 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dublin City University](https://appshunter.io/developer/1494167367) | [David Carr](https://appshunter.io/developer/1775086517) |

## What reviewers say

### DCU Loop

[App page](https://appshunter.io/ios/app/dcu-loop/id1151816483)

This official university app provides students with access to course content, instant notifications for messages and events, and the ability to upload various file types directly from their mobile devices. It ensures students can stay connected and manage their academic life on the go.

**Highlights:** Browse course content offline, Instant notifications for messages, Upload images, audio, and video, Access academic events

**Features:** macOS Compatibility

**In-app purchases:** none


### Pi

[App page](https://appshunter.io/ios/app/pi-squared/id6737175718)

Engage in quick math challenges and compete with friends to improve your skills. This app transforms math learning into an exciting game, making it fun and accessible for all ages. Swap mindless scrolling for brain-boosting battles and enjoy a positive learning environment.

**Highlights:** Time-pressured math quizzes, Leaderboard competition, Daily math challenges, Smarter screen time alternative, Positive reinforcement messages, Math skill improvement

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent math tool
- 👍 Fun and engaging
- 👍 Intuitive and easy to navigate
- 👍 Great for learning and practice
- 👍 Wakes up the brain


## Frequently asked questions

### Is DCU Loop free?

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

### Is Pi free?

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

### Which has better reviews, DCU Loop or Pi?

Pi is rated higher. DCU Loop averages 1.0 out of 5 from 1 ratings, while Pi averages 4.9 from 34 ratings.

### Do DCU Loop or Pi have ads?

Pi shows ads; DCU Loop does not.

### Which is updated more often, DCU Loop or Pi?

DCU Loop ships an update every 3 months, and Pi every 10 days. Most recently, DCU Loop was updated on September 17, 2026 and Pi on September 20, 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.*