# Focus Fox vs Nosk

The clearest difference is ads: Nosk at none against Focus Fox's shown. Nosk also leads on update cadence (every 2 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Focus Fox sells 3 in-app purchases, starting at $1.99 per 7 days and Nosk sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Focus Fox ships an update monthly, Nosk every 2 days. The most recent releases landed on September 11, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Focus Fox | Nosk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Size | 102 MB | 84 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Umut Tuzcu](https://appshunter.io/developer/1806813766) | [Mustafa Gur](https://appshunter.io/developer/6775546395) |

## What reviewers say

### Focus Fox

[App page](https://appshunter.io/ios/app/focus-fox-screen-time-control/id6753808870)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Focus Fox Weekly Premium | $1.99 | per 7 days |
| Focus Fox Annual Premium | $19.99 | per year |
| Focus Fox Annual, Intro Offer | $19.99 | per year |


### Nosk

[App page](https://appshunter.io/ios/app/nosk-screen-time-control/id6784219095)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Yearly Premium | $29.99 | per year |
| Yearly Premium | $44.99 | per year |


## Frequently asked questions

### Is Focus Fox free?

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

### Is Nosk free?

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

### Do Focus Fox or Nosk have ads?

Focus Fox shows ads; Nosk does not.

### Which is updated more often, Focus Fox or Nosk?

Focus Fox ships an update monthly, and Nosk every 2 days. Most recently, Focus Fox was updated on September 11, 2026 and Nosk on September 10, 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.*