# OneThing vs Quirely Markdown+LaTeX Editor

The clearest difference is price: Quirely Markdown+LaTeX Editor at Free against OneThing's $0.99. Quirely Markdown+LaTeX Editor also leads on update cadence (every 5 days vs fortnightly). OneThing's advantage is iOS requirement (17.0 vs 26.2). On ads, in-app purchases and device support there is nothing between them.

Quirely Markdown+LaTeX Editor is free to download; OneThing costs $0.99 up front. OneThing sells 1 one-off in-app purchase and Quirely Markdown+LaTeX Editor sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

OneThing ships an update fortnightly, Quirely Markdown+LaTeX Editor every 5 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OneThing | Quirely Markdown+LaTeX Editor |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/onething-focus-one/id6670703485/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Paid | — |
| Size | 2 MB | 98 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [定荣 郭](https://appshunter.io/developer/1752171222) | [Reggie Fisher](https://appshunter.io/developer/1839821788) |

## What reviewers say

### OneThing

[App page](https://appshunter.io/ios/app/onething-focus-one/id6670703485)

This app helps you stay focused by displaying your most important task on your home or lock screen. It simplifies your life by bringing order through focusing on one priority at a time.

**Highlights:** Display crucial item on home/lock screen, Stay focused and efficient, Simple input, Visible everywhere, Brings order to life

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| buy the author a cola | $0.99 | one-time |


### Quirely Markdown+LaTeX Editor

[App page](https://appshunter.io/ios/app/quirely-markdown-plus-latex-editor/id6772566977)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quirely Markdowns Vault | $3.99 | one-time |
| Quirely Markdowns Editor | $14.99 | one-time |


## Frequently asked questions

### Is OneThing free?

OneThing costs $0.99, and also offers in-app purchases.

### Is Quirely Markdown+LaTeX Editor free?

Quirely Markdown+LaTeX Editor is free to download, with in-app purchases available.

### Do OneThing or Quirely Markdown+LaTeX Editor have ads?

Neither OneThing nor Quirely Markdown+LaTeX Editor shows ads.

### Which is updated more often, OneThing or Quirely Markdown+LaTeX Editor?

OneThing ships an update fortnightly, and Quirely Markdown+LaTeX Editor every 5 days. Most recently, OneThing was updated on October 7, 2026 and Quirely Markdown+LaTeX Editor on October 24, 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.*