# NoCrast vs OneTask ADHD Focus Timer

The clearest difference is update cadence: OneTask ADHD Focus Timer at weekly against NoCrast's every 3 weeks. NoCrast's advantage is iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. NoCrast sells 2 in-app purchases, starting at $12.99 per month and OneTask ADHD Focus Timer sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

NoCrast ships an update every 3 weeks, OneTask ADHD Focus Timer weekly. The most recent releases landed on September 20, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | NoCrast | OneTask ADHD Focus Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 38 MB | 15 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Yasin Bayzidi](https://appshunter.io/developer/1861767426) | [QUANTUMPARADOX STUDIO PRIVATE LIMITED](https://appshunter.io/developer/1095662507) |

## What reviewers say

### NoCrast

[App page](https://appshunter.io/ios/app/nocrast/id6756609721)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Solo | $12.99 | per month |
| Premium Solo | $99.99 | per year |


### 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 NoCrast free?

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

### Is OneTask ADHD Focus Timer free?

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

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

Neither NoCrast nor OneTask ADHD Focus Timer shows ads.

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

NoCrast ships an update every 3 weeks, and OneTask ADHD Focus Timer weekly. Most recently, NoCrast was updated on September 20, 2026 and OneTask ADHD Focus Timer on September 14, 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.*