# ZENTAG Focus Control App vs PURELL SMARTLINK®

The clearest difference is iOS requirement: PURELL SMARTLINK® at 15.0 against ZENTAG Focus Control App's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ZENTAG Focus Control App | PURELL SMARTLINK® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zentag-focus-control-app/id6745537010/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | — |
| Size | 8 MB | 105 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [茵 黄](https://appshunter.io/developer/1812547375) | [GOJO Industries, Inc.](https://appshunter.io/developer/737311872) |

## What reviewers say

### ZENTAG Focus Control App

[App page](https://appshunter.io/ios/app/zentag-focus-control-app/id6745537010)

This app helps you achieve a distraction-free life by temporarily disabling selected applications. Pair it with a companion device for easy control during work, study, or relaxation periods. Take charge of your digital environment and reduce screen time effectively.

**Highlights:** Disable selected apps, Companion device integration, Distraction-free focus, Reduce screen time, Customizable app blocking

**Features:** macOS Compatibility

**In-app purchases:** none


### PURELL SMARTLINK®

[App page](https://appshunter.io/ios/app/purell-smartlink/id6764079956)

**In-app purchases:** none


## Frequently asked questions

### Is ZENTAG Focus Control App free?

ZENTAG Focus Control App is free to download, with no in-app purchases.

### Is PURELL SMARTLINK® free?

PURELL SMARTLINK® is free to download, with no in-app purchases.

### Do ZENTAG Focus Control App or PURELL SMARTLINK® have ads?

Neither ZENTAG Focus Control App nor PURELL SMARTLINK® 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.*