# Fokus Zone vs Cala

The clearest difference is update cadence: Fokus Zone at weekly against Cala's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Fokus Zone sells 3 in-app purchases, starting at $3.99 per month and Cala sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Fokus Zone ships an update weekly, Cala every 2 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Fokus Zone | Cala |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fokus-zone-app-blocking/id6754814568/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Freemium | — |
| Size | 17 MB | 26 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HobbySoft OU](https://appshunter.io/developer/1575242596) | [Spark Digital Incorporated](https://appshunter.io/developer/1875625754) |

## What reviewers say

### Fokus Zone

[App page](https://appshunter.io/ios/app/fokus-zone-app-blocking/id6754814568)

Intelligently block distracting apps based on your location and schedule. Create custom focus zones and time-based restrictions to improve productivity and digital balance. Gain insights into your app usage with real-time statistics.

**Highlights:** Location-based app restrictions, Time-based app scheduling, Customizable restriction profiles, Real-time screen time statistics, Temporary app access overrides, Integration with iOS Screen Time

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $3.99 | per month |
| Unlimited access | $34.99 | per year |
| Lifetime Access | $99.99 | one-time |


### Cala

[App page](https://appshunter.io/ios/app/cala-app-blocker-screen-time/id6761075944)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cala Pro — Monthly | $7.99 | per month |
| Cala Pro — Yearly | $59.99 | per year |


## Frequently asked questions

### Is Fokus Zone free?

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

### Is Cala free?

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

### Do Fokus Zone or Cala have ads?

Neither Fokus Zone nor Cala shows ads.

### Which is updated more often, Fokus Zone or Cala?

Fokus Zone ships an update weekly, and Cala every 2 months. Most recently, Fokus Zone was updated on October 24, 2026 and Cala on October 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.*