# amethyst scene vs FocusFrog

The clearest difference is device support: FocusFrog at 3 against amethyst scene's 1. FocusFrog also leads on iOS requirement (13.0 vs 18.5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. amethyst scene sells 1 in-app purchase, starting at $1.89 per month and FocusFrog sells 1 in-app purchase, starting at $69.00 per year. Whichever you choose, the download price is not the number that matters.

amethyst scene ships an update monthly, FocusFrog every 3 weeks. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | amethyst scene | FocusFrog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/amethyst-scene/id6758588162/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Freemium | — |
| Size | 1.9 GB | 31 MB |
| Requires iOS | 18.5 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sausalito Ventures LLC](https://appshunter.io/developer/1873815735) | [DazzleAppz](https://appshunter.io/developer/479201772) |

## What reviewers say

### amethyst scene

[App page](https://appshunter.io/ios/app/amethyst-scene/id6758588162)

This app provides a fast, organized dictionary and language browser for discovering words, meanings, and connections. Save entries to custom collections for themes, projects, or research. A premium unlock is available for enhanced collection management.

**Highlights:** Fast word lookup, Organized language browser, Definitions in context, Customizable saved collections (Spaces), Domain and tag exploration, Favorites and history

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Amethyst Scene Premium | $1.89 | per month |


### FocusFrog

[App page](https://appshunter.io/ios/app/focusfrog/id6760257396)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FocusFrog - Premium - 1 year | $69.00 | per year |


## Frequently asked questions

### Is amethyst scene free?

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

### Is FocusFrog free?

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

### Do amethyst scene or FocusFrog have ads?

Neither amethyst scene nor FocusFrog shows ads.

### Which is updated more often, amethyst scene or FocusFrog?

amethyst scene ships an update monthly, and FocusFrog every 3 weeks. Most recently, amethyst scene was updated on October 15, 2026 and FocusFrog on October 6, 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.*