# BYOK Studio vs Amethyst Writer

The clearest difference is rating: BYOK Studio at 5.0 against Amethyst Writer's 2.0. BYOK Studio also leads on ratings volume (3 vs 1) and iOS requirement (15.1 vs 18.0). Amethyst Writer's advantage is update cadence (every 3 days vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. BYOK Studio sells 2 in-app purchases, starting at $9.99 per month and Amethyst Writer sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

BYOK Studio holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

BYOK Studio ships an update every 2 months, Amethyst Writer every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | BYOK Studio | Amethyst Writer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/byok-studio/id6760196961/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/amethyst-writer/id6790078180/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 47 MB | 34 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BYOK LLC](https://appshunter.io/developer/1883128797) | [Damien Anthony Lavizzo](https://appshunter.io/developer/1800115220) |

## What reviewers say

### BYOK Studio

[App page](https://appshunter.io/ios/app/byok-studio/id6760196961)

This app provides a dedicated writing environment for authors and creators. It allows users to draft content, organize notes, plan chapters, and build manuscripts in a structured, purpose-built space. Visualize ideas, manage project details, and capture quick thoughts all in one place.

**Highlights:** Focused writing editor, Manuscript building from scenes, Card and outline planning, Visual idea mapping, Project wiki for reference, Scratchpad for quick notes, Organized project drawer

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $9.99 | per month |
| Standard | $82.99 | per year |


### Amethyst Writer

[App page](https://appshunter.io/ios/app/amethyst-writer/id6790078180)

A minimalist writing app designed for novelists, offering a private and distraction-free environment to craft stories. Organize your work, preview your manuscript, and export your finished novel with ease, all on your mobile device.

**Highlights:** Scene-by-scene or chapter writing, Organize work into Parts and Acts, Add front matter, Full manuscript preview, Search across all writing, Project organization for characters/locations, Absolute privacy and local storage, Automatic iCloud backups

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Amethyst Plus - Monthly | $0.99 | per month |
| Amethyst Plus - Yearly | $12.99 | per year |
| Amethyst Plus - Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is BYOK Studio free?

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

### Is Amethyst Writer free?

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

### Which has better reviews, BYOK Studio or Amethyst Writer?

BYOK Studio is rated higher. BYOK Studio averages 5.0 out of 5 from 3 ratings, while Amethyst Writer averages 2.0 from 1 ratings.

### Do BYOK Studio or Amethyst Writer have ads?

Neither BYOK Studio nor Amethyst Writer shows ads.

### Which is updated more often, BYOK Studio or Amethyst Writer?

BYOK Studio ships an update every 2 months, and Amethyst Writer every 3 days. Most recently, BYOK Studio was updated on October 31, 2026 and Amethyst Writer on October 31, 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.*