# Countdown Days vs CountDoun

The clearest difference is iOS requirement: CountDoun at 15.1 against Countdown Days's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Countdown Days | CountDoun |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 1 MB | 40 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Derick Derick](https://appshunter.io/developer/1675640216) | [Faize Nur OZGON](https://appshunter.io/developer/6791207023) |

## What reviewers say

### Countdown Days

[App page](https://appshunter.io/ios/app/countdown-days-widget/id6748607372)

**Features:** macOS Compatibility

**In-app purchases:** none


### CountDoun

[App page](https://appshunter.io/ios/app/countdoun/id6791291771)

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

**In-app purchases:** none


## Frequently asked questions

### Is Countdown Days free?

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

### Is CountDoun free?

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

### Do Countdown Days or CountDoun have ads?

Neither Countdown Days nor CountDoun shows ads.

### Which is updated more often, Countdown Days or CountDoun?

Countdown Days ships an update every 2 months, and CountDoun every 2 months. Most recently, Countdown Days was updated on October 9, 2026 and CountDoun on September 22, 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.*