# ifarma S vs HerdBook

The clearest difference is in-app purchases: ifarma S at none against HerdBook's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HerdBook sells 2 in-app purchases, starting at $9.99 per month. ifarma S asks for nothing beyond the download.

## The numbers

| Metric | ifarma S | HerdBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | — |
| Size | 46 MB | 16 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Agrostis Ltd](https://appshunter.io/developer/736611613) | [Omer Tevfik](https://appshunter.io/developer/1875630594) |

## What reviewers say

### ifarma S

[App page](https://appshunter.io/ios/app/ifarma-s/id1219218503)

**Features:** macOS Compatibility

**In-app purchases:** none


### HerdBook

[App page](https://appshunter.io/ios/app/herdbook/id6783986447)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HerdBook Pro | $9.99 | per month |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is ifarma S free?

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

### Is HerdBook free?

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

### Do ifarma S or HerdBook have ads?

Neither ifarma S nor HerdBook shows ads.

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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.*