# FocusFlow vs Calume

The clearest difference is update cadence: Calume at fortnightly against FocusFlow's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. FocusFlow sells 2 in-app purchases, starting at $5.99 per month and Calume sells 3 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

FocusFlow ships an update monthly, Calume fortnightly. The most recent releases landed on September 30, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | FocusFlow | Calume |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 45 MB | 23 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Giress Kenne tsasse](https://appshunter.io/developer/1849295885) | [DANIEL HAVLAS](https://appshunter.io/developer/1889645064) |

## What reviewers say

### FocusFlow

[App page](https://appshunter.io/ios/app/focusflow-screen-time/id6754619731)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FocusFlow Premium - Monthly | $5.99 | per month |
| FocusFlow Premium - Annual | $49.99 | per year |


### Calume

[App page](https://appshunter.io/ios/app/calume-time-tracker/id6776441027)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chronicle Pro Monthly | $8.99 | per month |
| Chronicle Pro Yearly | $19.99 | per year |
| Chronicle Pro Yearly | $34.99 | per year |


## Frequently asked questions

### Is FocusFlow free?

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

### Is Calume free?

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

### Do FocusFlow or Calume have ads?

Neither FocusFlow nor Calume shows ads.

### Which is updated more often, FocusFlow or Calume?

FocusFlow ships an update monthly, and Calume fortnightly. Most recently, FocusFlow was updated on September 30, 2026 and Calume on October 9, 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.*