# Student Sørøst vs Chall

The clearest difference is update cadence: Chall at every 2 weeks against Student Sørøst's every 2 months. On price, ads, 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.

Student Sørøst ships an update every 2 months, Chall every 2 weeks. The most recent releases landed on October 17, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Student Sørøst | Chall |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 59 MB | 49 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [SSN](https://appshunter.io/developer/1531470705) | [Chall AS](https://appshunter.io/developer/969194271) |

## What reviewers say

### Student Sørøst

[App page](https://appshunter.io/ios/app/student-srst/id1531470703)

**Features:** Vision Pro support

**In-app purchases:** none


### Chall

[App page](https://appshunter.io/ios/app/chall-challenge-the-world/id6447187230)

This platform allows organizations and users to create, manage, and participate in digital challenges and competitions. It offers tools for customized challenges, global reach, and social media integration to boost engagement and build communities.

**Highlights:** Create and manage custom challenges, Global participant reach, Intuitive user interface, Social media integration, Rewards and incentives, Community building tools

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Student Sørøst free?

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

### Is Chall free?

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

### Do Student Sørøst or Chall have ads?

Neither Student Sørøst nor Chall shows ads.

### Which is updated more often, Student Sørøst or Chall?

Student Sørøst ships an update every 2 months, and Chall every 2 weeks. Most recently, Student Sørøst was updated on October 17, 2026 and Chall on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*