# One Markdown vs Swisper

The clearest difference is update cadence: Swisper at weekly against One Markdown's monthly. One Markdown's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. One Markdown sells 3 in-app purchases, starting at $3.99 per year and Swisper sells 2 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.

One Markdown ships an update monthly, Swisper weekly. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | One Markdown | Swisper |
| --- | --- | --- |
| Price | Free | Free |
| 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 | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 75 MB |
| Requires iOS | **14.5** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [禄海 区](https://appshunter.io/developer/954188947) | [Fintama AG](https://appshunter.io/developer/1891696009) |

## 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 |


### Swisper

[App page](https://appshunter.io/ios/app/swisper/id6761833659)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Swisper Basic | $17.99 | per month |
| Swisper Pro | $29.99 | per month |


## Frequently asked questions

### Is One Markdown free?

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

### Is Swisper free?

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

### Do One Markdown or Swisper have ads?

Neither One Markdown nor Swisper shows ads.

### Which is updated more often, One Markdown or Swisper?

One Markdown ships an update monthly, and Swisper weekly. Most recently, One Markdown was updated on October 13, 2026 and Swisper on October 10, 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.*