# Varsom vs WORC

The clearest difference is update cadence: WORC at every 10 days against Varsom's every 6 weeks. 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.

Varsom ships an update every 6 weeks, WORC every 10 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Varsom | WORC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Size | 46 MB | 200 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Norges Vassdrags- og Energidirektorat](https://appshunter.io/developer/878542319) | [WORC](https://appshunter.io/developer/6793664244) |

## What reviewers say

### Varsom

[App page](https://appshunter.io/ios/app/varsom/id1450501601)

**Features:** Vision Pro support

**In-app purchases:** none


### WORC

[App page](https://appshunter.io/ios/app/worc/id6793664242)

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

**In-app purchases:** none


## Frequently asked questions

### Is Varsom free?

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

### Is WORC free?

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

### Do Varsom or WORC have ads?

Neither Varsom nor WORC shows ads.

### Which is updated more often, Varsom or WORC?

Varsom ships an update every 6 weeks, and WORC every 10 days. Most recently, Varsom was updated on October 10, 2026 and WORC on October 8, 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.*