# Countdown Calendar vs Breath Timer

The clearest difference is in-app purchases: Breath Timer at none against Countdown Calendar's 1. Breath Timer also leads on iOS requirement (16.6 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Countdown Calendar sells 1 one-off in-app purchase. Breath Timer asks for nothing beyond the download.

## The numbers

| Metric | Countdown Calendar | Breath Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Size | 37 MB | 0 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Serhii Surzhykov](https://appshunter.io/developer/1883337368) | [HIROTO TSUTSUSHIMA](https://appshunter.io/developer/1784235901) |

## What reviewers say

### Countdown Calendar

[App page](https://appshunter.io/ios/app/countdown-calendar-timefeel/id6760222007)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $9.99 | one-time |


### Breath Timer

[App page](https://appshunter.io/ios/app/breath-timer-deep-breathing/id6768262333)

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

**In-app purchases:** none


## Frequently asked questions

### Is Countdown Calendar free?

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

### Is Breath Timer free?

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

### Do Countdown Calendar or Breath Timer have ads?

Neither Countdown Calendar nor Breath Timer shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*