# Countdown & Calendar vs Eventuality

The clearest difference is in-app purchases: Eventuality at none against Countdown & Calendar's 1. Eventuality also leads on update cadence (every 6 months vs every 65 months). Countdown & Calendar's advantage is iOS requirement (16.4 vs 26.0). On price there is nothing between them.

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

Countdown & Calendar ships an update every 65 months, Eventuality every 6 months. The most recent releases landed on September 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Countdown & Calendar | Eventuality |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | Every 65 months | **Every 6 months** |
| Size | 66 MB | 3 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Thieu Khue](https://appshunter.io/developer/1554439862) | [Ryan Nacker](https://appshunter.io/developer/1305387838) |

## What reviewers say

### Countdown & Calendar

[App page](https://appshunter.io/ios/app/countdown-and-calendar/id1554439860)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $4.99 | one-time |


### Eventuality

[App page](https://appshunter.io/ios/app/eventuality-countdowns/id6468540195)

**In-app purchases:** none


## Frequently asked questions

### Is Countdown & Calendar free?

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

### Is Eventuality free?

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

### Which is updated more often, Countdown & Calendar or Eventuality?

Countdown & Calendar ships an update every 65 months, and Eventuality every 6 months. Most recently, Countdown & Calendar was updated on September 24, 2026 and Eventuality on October 7, 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.*