# 福uu vs Pi

The clearest difference is rating: 福uu at 4.2 against Pi's 1.0. 福uu also leads on ratings volume (20 vs 2). Pi's advantage is iOS requirement (13.0 vs 16.4). 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.

福uu holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: 福uu has 20 ratings behind it against 2, so its average is the more settled of the two.

福uu ships an update every 3 weeks, Pi every 11 days. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 福uu | Pi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (20 ratings)](https://appshunter.io/ios/app/uu/id866768101/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/pi-lab/id6633428384/reviews) |
| Number of ratings | **20** | 2 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free | Free |
| Size | 51 MB | 68 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [西二在线](https://appshunter.io/developer/1312739572) | [湖北鄂仪国际贸易有限公司](https://appshunter.io/developer/1762586431) |

## What reviewers say

### 福uu

[App page](https://appshunter.io/ios/app/uu/id866768101)

This app enhances university life for students by providing tools for managing schedules, accessing academic information, and navigating campus resources. It offers features like course timetables, exam details, and campus facility information.

**Highlights:** Course timetable management, Academic notifications and exam info, Exam preparation materials, Empty classroom finder, Campus access and payment code, Lecture registration and info, Study center seat reservation

**Features:** macOS Compatibility

**In-app purchases:** none


### Pi

[App page](https://appshunter.io/ios/app/pi-lab/id6633428384)

This utility app focuses on bug fixes and performance improvements. It aims to provide a more stable and reliable user experience by addressing known issues. The latest update ensures smoother operation.

**Highlights:** Bug fixes, Performance improvements, Enhanced stability, Smoother operation

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

**In-app purchases:** none


## Frequently asked questions

### Is 福uu free?

福uu 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, 福uu or Pi?

福uu is rated higher. 福uu averages 4.2 out of 5 from 20 ratings, while Pi averages 1.0 from 2 ratings.

### Do 福uu or Pi have ads?

Neither 福uu nor Pi shows ads.

### Which is updated more often, 福uu or Pi?

福uu ships an update every 3 weeks, and Pi every 11 days. Most recently, 福uu was updated on October 4, 2026 and Pi on October 6, 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.*