# PolyProblems vs KORE

The clearest difference is ads: PolyProblems at none against KORE's shown. KORE's advantage is update cadence (every 4 days vs fortnightly). On price, in-app purchases, monetization model 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 ships an update fortnightly, KORE every 4 days. The most recent releases landed on October 1, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | PolyProblems | KORE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/polyproblems/id6762303809/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free | Free |
| Size | 36 MB | 93 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Taylor Labs, LLC](https://appshunter.io/developer/1884219053) | [Findshim](https://appshunter.io/developer/1850079429) |

## What reviewers say

### 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


### KORE

[App page](https://appshunter.io/ios/app/kore-korearestroom/id6774883751)

Find public restrooms easily across Korea with this map application. It offers directions and real-time location tracking to over 50,000 registered facilities, ensuring you're never caught unprepared.

**Highlights:** Restroom map for tourists, 50,000+ registered restrooms, Walking and driving directions, Real-time location tracking, Nationwide coverage

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

**In-app purchases:** none


## Frequently asked questions

### Is PolyProblems free?

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

### Is KORE free?

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

### Do PolyProblems or KORE have ads?

KORE shows ads; PolyProblems does not.

### Which is updated more often, PolyProblems or KORE?

PolyProblems ships an update fortnightly, and KORE every 4 days. Most recently, PolyProblems was updated on October 1, 2026 and KORE on September 19, 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.*