# TaskTask vs OneTask ADHD Focus Timer

The clearest difference is in-app purchases: TaskTask at none against OneTask ADHD Focus Timer's 2. TaskTask also leads on update cadence (daily vs weekly) and iOS requirement (12.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. OneTask ADHD Focus Timer sells 2 in-app purchases, starting at $4.99 per month. TaskTask asks for nothing beyond the download.

TaskTask ships an update daily, OneTask ADHD Focus Timer weekly. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | TaskTask | OneTask ADHD Focus Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Size | 64 MB | 15 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Dawid Kurek](https://appshunter.io/developer/1561473801) | [QUANTUMPARADOX STUDIO PRIVATE LIMITED](https://appshunter.io/developer/1095662507) |

## What reviewers say

### TaskTask

[App page](https://appshunter.io/ios/app/tasktask/id6444321606)

**Features:** Vision Pro support

**In-app purchases:** none


### OneTask ADHD Focus Timer

[App page](https://appshunter.io/ios/app/onetask-adhd-focus-timer/id6757357252)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Focus · Gentle Focus Plan | $4.99 | per month |
| Yearly Focus · Gentle Focus Plan | $29.99 | per year |


## Frequently asked questions

### Is TaskTask free?

TaskTask is free to download, with no in-app purchases.

### Is OneTask ADHD Focus Timer free?

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

### Do TaskTask or OneTask ADHD Focus Timer have ads?

Neither TaskTask nor OneTask ADHD Focus Timer shows ads.

### Which is updated more often, TaskTask or OneTask ADHD Focus Timer?

TaskTask ships an update daily, and OneTask ADHD Focus Timer weekly. Most recently, TaskTask was updated on September 28, 2026 and OneTask ADHD Focus Timer on October 2, 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.*