# ADHD Tool vs Writer for Markdown

The clearest difference is price: Writer for Markdown at Free against ADHD Tool's $3.99. Writer for Markdown also leads on update cadence (monthly vs every 10 months). ADHD Tool's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

Writer for Markdown is free to download; ADHD Tool costs $3.99 up front. Writer for Markdown sells 3 in-app purchases, starting at $0.99 per 7 days. ADHD Tool asks for nothing beyond the download.

ADHD Tool ships an update every 10 months, Writer for Markdown monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ADHD Tool | Writer for Markdown |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/adhd-tool-do-this/id6563141268/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | Paid | — |
| Size | 2 MB | 22 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Edward Prokopik](https://appshunter.io/developer/1077587110) | [鑫 肇](https://appshunter.io/developer/1109185624) |

## What reviewers say

### ADHD Tool

[App page](https://appshunter.io/ios/app/adhd-tool-do-this/id6563141268)

This minimalist task tracker helps you focus on a single priority at a time. It encourages completing one task before moving to the next, moving away from overwhelming to-do lists. Features include Live Activities, widgets, and an Apple Watch app for on-the-go management.

**Highlights:** Single task focus, Live Activities integration, Widget support, Apple Watch app, Minimalist interface

**In-app purchases:** none


### Writer for Markdown

[App page](https://appshunter.io/ios/app/writer-for-markdown/id6760937454)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Writer Pro Weekly | $0.99 | per 7 days |
| Writer Pro one-time Purchase macOS | $9.99 | one-time |
| Writer Pro one-time Purchase iOS | $9.99 | one-time |


## Frequently asked questions

### Is ADHD Tool free?

ADHD Tool costs $3.99, with no in-app purchases.

### Is Writer for Markdown free?

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

### Do ADHD Tool or Writer for Markdown have ads?

Neither ADHD Tool nor Writer for Markdown shows ads.

### Which is updated more often, ADHD Tool or Writer for Markdown?

ADHD Tool ships an update every 10 months, and Writer for Markdown monthly. Most recently, ADHD Tool was updated on October 24, 2026 and Writer for Markdown on October 25, 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.*