# Eventuality vs Countdown 321

The clearest difference is in-app purchases: Eventuality at none against Countdown 321's 4. Countdown 321's advantage is iOS requirement (18.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Countdown 321 sells 4 one-off in-app purchases. Eventuality asks for nothing beyond the download.

Eventuality ships an update every 6 months, Countdown 321 every 5 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Eventuality | Countdown 321 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/countdown-321/id6499282435/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | — | Free |
| Size | 3 MB | 59 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ryan Nacker](https://appshunter.io/developer/1305387838) | [Later Creative LLC](https://appshunter.io/developer/1444959285) |

## What reviewers say

### Eventuality

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

**In-app purchases:** none


### Countdown 321

[App page](https://appshunter.io/ios/app/countdown-321/id6499282435)

Track time until future events or elapsed time since past milestones. Customize with personal photos and colors, and share your countdowns as images. Receive notifications for important dates and import birthdays automatically.

**Highlights:** Countdown and count-up tracking, Customizable widgets for home and lock screens, Personalized backgrounds and styles, Event notifications and milestone alerts, Birthday import from contacts, Shareable countdown images

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bread-sized tip | $1.99 | one-time |
| Full Version | $2.99 | one-time |
| Peanut Butter-Sized Tip | $2.99 | one-time |
| Jam-Sized Tip | $3.99 | one-time |


## Frequently asked questions

### Is Eventuality free?

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

### Is Countdown 321 free?

Countdown 321 is free to download, with in-app purchases available.

### Do Eventuality or Countdown 321 have ads?

Neither Eventuality nor Countdown 321 shows ads.

### Which is updated more often, Eventuality or Countdown 321?

Eventuality ships an update every 6 months, and Countdown 321 every 5 months. Most recently, Eventuality was updated on October 7, 2026 and Countdown 321 on October 1, 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.*