# setFocus. vs CalSlashD

The clearest difference is in-app purchases: CalSlashD at none against setFocus.'s 2. CalSlashD also leads on ads (none vs shown). setFocus.'s advantage is iOS requirement (13.0 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. setFocus. sells 2 in-app purchases, starting at $6.99 per month. CalSlashD asks for nothing beyond the download.

setFocus. ships an update every 3 days, CalSlashD every 2 days. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | setFocus. | CalSlashD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 128 MB | 7 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [MATIJA JAKICEVIC](https://appshunter.io/developer/1814088205) | [Daniel Hotyanov](https://appshunter.io/developer/1825695141) |

## What reviewers say

### setFocus.

[App page](https://appshunter.io/ios/app/setfocus-smart-workout-log/id6745818600)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| setFocus premium monthly | $6.99 | per month |
| setFocus premium yearly | $59.99 | per year |


### CalSlashD

[App page](https://appshunter.io/ios/app/calslashd-calorie-countdown/id6784985279)

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

**In-app purchases:** none


## Frequently asked questions

### Is setFocus. free?

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

### Is CalSlashD free?

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

### Do setFocus. or CalSlashD have ads?

setFocus. shows ads; CalSlashD does not.

### Which is updated more often, setFocus. or CalSlashD?

setFocus. ships an update every 3 days, and CalSlashD every 2 days. Most recently, setFocus. was updated on October 3, 2026 and CalSlashD on October 4, 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.*