# One Markdown vs Flash Reader

The clearest difference is price: One Markdown at Free against Flash Reader's $6.99. One Markdown also leads on device support (4 vs 1) and iOS requirement (14.5 vs 17.0). Flash Reader's advantage is in-app purchases (none vs 3). On ads there is nothing between them.

One Markdown is free to download; Flash Reader costs $6.99 up front. One Markdown sells 3 in-app purchases, starting at $3.99 per year. Flash Reader asks for nothing beyond the download.

## The numbers

| Metric | One Markdown | Flash Reader |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Rating | **[4.6 (141 ratings)](https://appshunter.io/ios/app/one-markdown/id1507139439/reviews)** | — |
| Number of ratings | **141** | — |
| Positive reviews | 81.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 6 MB |
| Requires iOS | **14.5** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [禄海 区](https://appshunter.io/developer/954188947) | [Kaan SES](https://appshunter.io/developer/6776434347) |

## What reviewers say

### One Markdown

[App page](https://appshunter.io/ios/app/one-markdown/id1507139439)

A fast and simple editor for plain text, Markdown, and Textbundle formats. It offers full Markdown display, image previews, math formula rendering, and extensive customization options for themes and fonts. Includes tools for syntax input, table generation, and document outlining.

**Highlights:** Supports CommonMark and GitHub Flavored Markdown, Full Markdown document display, Image and math formula previews, Customizable themes and fonts, Markdown syntax input menu and keyboard, Outline and word count view, Editor & Preview mode

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Markdown Yearly Subscribe | $3.99 | per year |
| One Markdown for Mac | $9.99 | one-time |
| One Markdown for  iPhone/iPad | $9.99 | one-time |


### Flash Reader

[App page](https://appshunter.io/ios/app/flash-reader-speed-reading/id6776450608)

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

**In-app purchases:** none


## Frequently asked questions

### Is One Markdown free?

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

### Is Flash Reader free?

Flash Reader costs $6.99, with no in-app purchases.

### Do One Markdown or Flash Reader have ads?

Neither One Markdown nor Flash Reader 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.*