# Plain Markdown vs Prubi

The clearest difference is price: Prubi at Free against Plain Markdown's $2.99. Plain Markdown's advantage is in-app purchases (none vs 2) and iOS requirement (14.0 vs 16.4). On ads and device support there is nothing between them.

Prubi is free to download; Plain Markdown costs $2.99 up front. Prubi sells 2 in-app purchases, starting at $29.99 per year. Plain Markdown asks for nothing beyond the download.

## The numbers

| Metric | Plain Markdown | Prubi |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 4 MB | 35 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yongmin Ji](https://appshunter.io/developer/1732841275) | [Teawoong Kim](https://appshunter.io/developer/6799824959) |

## What reviewers say

### Plain Markdown

[App page](https://appshunter.io/ios/app/plain-markdown/id6766194877)

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

**In-app purchases:** none


### Prubi

[App page](https://appshunter.io/ios/app/prubi-ai-note-taking-journal/id6799824957)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Annual | $29.99 | per year |
| Premium Lifetime | $109.99 | one-time |


## Frequently asked questions

### Is Plain Markdown free?

Plain Markdown costs $2.99, with no in-app purchases.

### Is Prubi free?

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

### Do Plain Markdown or Prubi have ads?

Neither Plain Markdown nor Prubi 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.*