# The GrassGuide vs Karmøy kommune

The clearest difference is in-app purchases: Karmøy kommune at none against The GrassGuide's 2. Karmøy kommune also leads on update cadence (every 4 weeks vs every 2 months). The GrassGuide's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. The GrassGuide sells 2 in-app purchases, starting at $4.99 per month. Karmøy kommune asks for nothing beyond the download.

The GrassGuide ships an update every 2 months, Karmøy kommune every 4 weeks. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | The GrassGuide | Karmøy kommune |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Size | 58 MB | 50 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mathias Vabo](https://appshunter.io/developer/1544322158) | [Karmøy kommune](https://appshunter.io/developer/1857678677) |

## What reviewers say

### The GrassGuide

[App page](https://appshunter.io/ios/app/the-grassguide/id6744040837)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per month |
| Premium Årlig | $49.99 | per year |


### Karmøy kommune

[App page](https://appshunter.io/ios/app/karmy-kommune/id6755965701)

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

**In-app purchases:** none


## Frequently asked questions

### Is The GrassGuide free?

The GrassGuide is free to download, with in-app purchases available.

### Is Karmøy kommune free?

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

### Do The GrassGuide or Karmøy kommune have ads?

Neither The GrassGuide nor Karmøy kommune shows ads.

### Which is updated more often, The GrassGuide or Karmøy kommune?

The GrassGuide ships an update every 2 months, and Karmøy kommune every 4 weeks. Most recently, The GrassGuide was updated on October 25, 2026 and Karmøy kommune on October 18, 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.*