# Deep Focus Timer vs Zonein Timer

The clearest difference is in-app purchases: Zonein Timer at none against Deep Focus Timer's 3. Deep Focus Timer's advantage is iOS requirement (17.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Deep Focus Timer sells 3 in-app purchases, starting at $9.99 per month. Zonein Timer asks for nothing beyond the download.

## The numbers

| Metric | Deep Focus Timer | Zonein Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 37 MB | 8 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Mujaheth Mohammad](https://appshunter.io/developer/1873572607) | [YU AN](https://appshunter.io/developer/1870017502) |

## What reviewers say

### Deep Focus Timer

[App page](https://appshunter.io/ios/app/deep-focus-timer-calibrate/id6758550591)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calibrate Plus Monthly | $9.99 | per month |
| Calibrate Plus Yearly | $39.99 | per year |
| Lifetime Access | $79.99 | one-time |


### Zonein Timer

[App page](https://appshunter.io/ios/app/zonein-timer/id6761676487)

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

**In-app purchases:** none


## Frequently asked questions

### Is Deep Focus Timer free?

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

### Is Zonein Timer free?

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

### Do Deep Focus Timer or Zonein Timer have ads?

Neither Deep Focus Timer nor Zonein Timer shows ads.

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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.*