# Day Blocks vs Calume

Day Blocks and Calume are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Day Blocks sells 3 in-app purchases, starting at $0.99 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.

Day Blocks ships an update every 3 weeks, Calume fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Day Blocks | Calume |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 12 MB | 23 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Emre ALICI](https://appshunter.io/developer/1823514718) | [DANIEL HAVLAS](https://appshunter.io/developer/1889645064) |

## What reviewers say

### Day Blocks

[App page](https://appshunter.io/ios/app/day-blocks-daily-time-tracker/id6758994284)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $0.99 | per month |
| Yearly Premium | $29.99 | per year |
| Unlock all features forever | $79.99 | one-time |


### 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 Day Blocks free?

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

### Is Calume free?

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

### Do Day Blocks or Calume have ads?

Neither Day Blocks nor Calume shows ads.

### Which is updated more often, Day Blocks or Calume?

Day Blocks ships an update every 3 weeks, and Calume fortnightly. Most recently, Day Blocks was updated on October 25, 2026 and Calume on October 24, 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.*