# Calume vs Cadence AI Focus

The clearest difference is ads: Calume at none against Cadence AI Focus's shown. Cadence AI Focus's advantage is update cadence (every 3 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Calume sells 3 in-app purchases, starting at $8.99 per month and Cadence AI Focus sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Calume ships an update fortnightly, Cadence AI Focus every 3 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Calume | Cadence AI Focus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Size | 23 MB | 48 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DANIEL HAVLAS](https://appshunter.io/developer/1889645064) | [Raul Alex Ratiu](https://appshunter.io/developer/6777200252) |

## What reviewers say

### 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 |


### Cadence AI Focus

[App page](https://appshunter.io/ios/app/cadence-ai-focus/id6777222659)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cadence Pro Monthly | $4.99 | per month |
| Cadence Pro Yearly | $24.90 | per year |
| Cadence Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Calume free?

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

### Is Cadence AI Focus free?

Cadence AI Focus is free to download, with in-app purchases available.

### Do Calume or Cadence AI Focus have ads?

Cadence AI Focus shows ads; Calume does not.

### Which is updated more often, Calume or Cadence AI Focus?

Calume ships an update fortnightly, and Cadence AI Focus every 3 days. Most recently, Calume was updated on October 31, 2026 and Cadence AI Focus on October 28, 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.*