# The GrassGuide vs HIM Appen

The clearest difference is in-app purchases: HIM Appen at none against The GrassGuide's 2. The GrassGuide's advantage is device support (3 vs 1). On price, update cadence, 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. HIM Appen asks for nothing beyond the download.

The GrassGuide ships an update every 2 months, HIM Appen every 6 weeks. The most recent releases landed on October 17, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | The GrassGuide | HIM Appen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 58 MB | 46 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mathias Vabo](https://appshunter.io/developer/1544322158) | [VSP AS](https://appshunter.io/developer/1494717191) |

## 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 |


### HIM Appen

[App page](https://appshunter.io/ios/app/him-appen/id6754094044)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The GrassGuide free?

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

### Is HIM Appen free?

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

### Do The GrassGuide or HIM Appen have ads?

Neither The GrassGuide nor HIM Appen shows ads.

### Which is updated more often, The GrassGuide or HIM Appen?

The GrassGuide ships an update every 2 months, and HIM Appen every 6 weeks. Most recently, The GrassGuide was updated on October 17, 2026 and HIM Appen on September 30, 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.*