# Pomodoro Timer vs ChromaCal

The clearest difference is iOS requirement: ChromaCal at 18.0 against Pomodoro Timer's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Pomodoro Timer sells 2 in-app purchases, starting at $3.99 per month and ChromaCal sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Pomodoro Timer ships an update every 5 days, ChromaCal every 6 days. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Pomodoro Timer | ChromaCal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 days |
| Size | 14 MB | 2 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Jia Ge](https://appshunter.io/developer/1618083806) | [Vibe2Viable LLC](https://appshunter.io/developer/1881705958) |

## What reviewers say

### Pomodoro Timer

[App page](https://appshunter.io/ios/app/pomodoro-timer-focusday/id6757626042)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Lifetime | $9.99 | one-time |


### ChromaCal

[App page](https://appshunter.io/ios/app/chromacal/id6759931221)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChromaCal Pro | $9.99 | one-time |


## Frequently asked questions

### Is Pomodoro Timer free?

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

### Is ChromaCal free?

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

### Do Pomodoro Timer or ChromaCal have ads?

Neither Pomodoro Timer nor ChromaCal shows ads.

### Which is updated more often, Pomodoro Timer or ChromaCal?

Pomodoro Timer ships an update every 5 days, and ChromaCal every 6 days. Most recently, Pomodoro Timer was updated on October 11, 2026 and ChromaCal on October 10, 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.*