# Target Setting Machine vs Zen

The clearest difference is ads: Zen at none against Target Setting Machine's shown. Target Setting Machine's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Target Setting Machine sells 3 in-app purchases, starting at $0.99 per month and Zen sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Target Setting Machine | Zen |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryusuke Uchida](https://appshunter.io/developer/1377920444) | [Yohei Tamura](https://appshunter.io/developer/1713180514) |

## What reviewers say

### Target Setting Machine

[App page](https://appshunter.io/ios/app/target-setting-machine/id1618588805)

Quickly set goals and deadlines to increase your chances of achievement. Receive multiple reminders to ensure you never miss a deadline. The app offers an automatic deadline setting feature and can be used for various planning needs.

**Highlights:** Quick target and deadline setting, Automatic deadline suggestions, Multiple deadline reminders, Countdown to deadlines, Versatile use for todos and scheduling

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $0.99 | per month |
| Pro Version | $6.99 | per year |
| Pro Version | $12.99 | one-time |


### Zen

[App page](https://appshunter.io/ios/app/zen-reduce-app-overuse/id6739211360)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | one-time |


## Frequently asked questions

### Is Target Setting Machine free?

Target Setting Machine is free to download, with in-app purchases available.

### Is Zen free?

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

### Do Target Setting Machine or Zen have ads?

Target Setting Machine shows ads; Zen does not.

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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.*