# 올림 vs Poly Campus

The clearest difference is review sentiment: Poly Campus at 20% against 올림's 2%. 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.

올림 ships an update every 6 weeks, Poly Campus monthly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 올림 | Poly Campus |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 2.0% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | — | Free |
| Size | 30 MB | 49 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CREVERSE, Inc.](https://appshunter.io/developer/739652504) | [Poly Inspiration, Inc.](https://appshunter.io/developer/968089723) |

## What reviewers say

### 올림

[App page](https://appshunter.io/ios/app/id739652501)

**Features:** Vision Pro support

**In-app purchases:** none


### Poly Campus

[App page](https://appshunter.io/ios/app/poly-campus/id1579004505)

An exclusive application for Poly Academy faculty to efficiently manage student learning support and administration. It facilitates key educational services, including managing student notices, real-time communication with parents, and accessing schedules and class information.

**Highlights:** Student learning support, Student management, Notice management, Real-time parent communication, Schedule and class information

**In-app purchases:** none


## Frequently asked questions

### Is 올림 free?

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

### Is Poly Campus free?

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

### Do 올림 or Poly Campus have ads?

Neither 올림 nor Poly Campus shows ads.

### Which is updated more often, 올림 or Poly Campus?

올림 ships an update every 6 weeks, and Poly Campus monthly. Most recently, 올림 was updated on October 23, 2026 and Poly Campus on October 24, 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.*