# Focus Timer vs JUST START

The clearest difference is in-app purchases: Focus Timer at none against JUST START's 1. JUST START's advantage is update cadence (weekly vs every 6 weeks) and iOS requirement (14.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. JUST START sells 1 in-app purchase, starting at $2.99 per month. Focus Timer asks for nothing beyond the download.

Focus Timer ships an update every 6 weeks, JUST START weekly. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Focus Timer | JUST START |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 2 MB | 43 MB |
| Requires iOS | 18.6 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jona Elias Fengler](https://appshunter.io/developer/1879741502) | [Benjamin Diaz](https://appshunter.io/developer/1889667758) |

## What reviewers say

### Focus Timer

[App page](https://appshunter.io/ios/app/focus-timer-clay-focused/id6759599575)

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

**In-app purchases:** none


### JUST START

[App page](https://appshunter.io/ios/app/just-start-discipline-system/id6761442270)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JUST START Premium | $2.99 | per month |


## Frequently asked questions

### Is Focus Timer free?

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

### Is JUST START free?

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

### Do Focus Timer or JUST START have ads?

Neither Focus Timer nor JUST START shows ads.

### Which is updated more often, Focus Timer or JUST START?

Focus Timer ships an update every 6 weeks, and JUST START weekly. Most recently, Focus Timer was updated on October 5, 2026 and JUST START on October 6, 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.*