# Campus CleanPay vs PolyProblems

The clearest difference is rating: PolyProblems at 5.0 against Campus CleanPay's 1.4. PolyProblems also leads on ads (none vs shown) and monetization model (free vs ad-supported). Campus CleanPay's advantage is ratings volume (69 vs 1) and iOS requirement (10.0 vs 15.1). On price, update cadence, in-app purchases and device support there is nothing between them.

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

PolyProblems holds the better App Store score, 5.0 against 1.4. That said, the two scores are not equally well evidenced: Campus CleanPay has 69 ratings behind it against 1, so its average is the more settled of the two.

Campus CleanPay ships an update every 3 weeks, PolyProblems fortnightly. Both last shipped on October 1, 2026.

## The numbers

| Metric | Campus CleanPay | PolyProblems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (69 ratings)](https://appshunter.io/ios/app/campus-cleanpay/id1522817346/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/polyproblems/id6762303809/reviews)** |
| Number of ratings | **69** | 1 |
| Positive reviews | 6.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Ad-supported | **Free** |
| Size | 43 MB | 36 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KioSoft Technologies LLC](https://appshunter.io/developer/1254243314) | [Taylor Labs, LLC](https://appshunter.io/developer/1884219053) |

## What reviewers say

### Campus CleanPay

[App page](https://appshunter.io/ios/app/campus-cleanpay/id1522817346)

Manage your laundry with ease at participating campus locations. View machine availability and receive notifications when a machine becomes free. This app uses Bluetooth to communicate with washers and dryers for a seamless laundry experience.

**Highlights:** View machine availability, Receive busy machine notifications, Bluetooth communication with machines, Complete laundry solution, Smart laundry management

**Features:** macOS Compatibility

**In-app purchases:** none


### PolyProblems

[App page](https://appshunter.io/ios/app/polyproblems/id6762303809)

This community tool allows students to report physical and social concerns on campus. Users can post photo reports, engage with a real-time feed of issues, and upvote to prioritize problems. It aims to bridge the gap between noticing an issue and getting it resolved, fostering a better campus environment.

**Highlights:** Easy photo reporting of campus issues, Real-time community feed of reports, Upvote system to prioritize problems, Campus-specific utility and social features, Centralized platform for issue resolution

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

**In-app purchases:** none


## Frequently asked questions

### Is Campus CleanPay free?

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

### Is PolyProblems free?

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

### Which has better reviews, Campus CleanPay or PolyProblems?

PolyProblems is rated higher. Campus CleanPay averages 1.4 out of 5 from 69 ratings, while PolyProblems averages 5.0 from 1 ratings.

### Do Campus CleanPay or PolyProblems have ads?

Campus CleanPay shows ads; PolyProblems does not.

### Which is updated more often, Campus CleanPay or PolyProblems?

Campus CleanPay ships an update every 3 weeks, and PolyProblems fortnightly. Most recently, Campus CleanPay was updated on October 1, 2026 and PolyProblems on October 1, 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.*