# ADHD Focus vs Doit

The clearest difference is price: ADHD Focus at Free against Doit's $0.49. Doit's advantage is in-app purchases (none vs 2) and update cadence (daily vs every 3 days). On ads, device support and iOS requirement there is nothing between them.

ADHD Focus is free to download; Doit costs $0.49 up front. ADHD Focus sells 2 in-app purchases, starting at $1.99 per 7 days. Doit asks for nothing beyond the download.

ADHD Focus ships an update every 3 days, Doit daily. The most recent releases landed on September 13, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | ADHD Focus | Doit |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Monetization | — | Paid |
| Size | 32 MB | 17 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Appgineering GbR](https://appshunter.io/developer/1785233826) | [Kodai Hiradate](https://appshunter.io/developer/1475852802) |

## What reviewers say

### ADHD Focus

[App page](https://appshunter.io/ios/app/adhd-focus-that-one-thing/id6746286274)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThatOneThing Premium (1 week) | $1.99 | per 7 days |
| ThatOneThing Premium (1 year) | $3.99 | per year |


### Doit

[App page](https://appshunter.io/ios/app/doit/id6747572194)

This app helps you focus on a single task by guiding you through small, preparatory actions to overcome the initial hurdle of starting. It's designed to gently transition your mind and body towards your chosen activity, ensuring you stay on track without distractions.

**Highlights:** Focus on one task only, Guided preparatory actions, Overcome starting inertia, Gentle mental transition, Avoid multitasking, Stay on track

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ADHD Focus free?

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

### Is Doit free?

Doit costs $0.49, with no in-app purchases.

### Do ADHD Focus or Doit have ads?

Neither ADHD Focus nor Doit shows ads.

### Which is updated more often, ADHD Focus or Doit?

ADHD Focus ships an update every 3 days, and Doit daily. Most recently, ADHD Focus was updated on September 13, 2026 and Doit on September 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*