# CountdownZen vs Days Counter

The clearest difference is ads: CountdownZen at none against Days Counter's shown. CountdownZen also leads on iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. CountdownZen sells 2 in-app purchases, starting at $0.29 per 7 days and Days Counter sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | CountdownZen | Days Counter |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 48 MB | 14 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Mark Stelmachenko](https://appshunter.io/developer/1889340384) | [Ke Tong](https://appshunter.io/developer/6773978273) |

## What reviewers say

### CountdownZen

[App page](https://appshunter.io/ios/app/countdownzen-event-countdown/id6761395458)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CountdownZen Pro – Weekly | $0.29 | per 7 days |
| CountdownZen Pro - Annual | $1.99 | per year |


### Days Counter

[App page](https://appshunter.io/ios/app/days-counter-countdown-widget/id6790313181)

Track important dates with visually appealing widgets that count down to future events or count up from past ones. Customize with photos or preset backgrounds and receive timely notifications. Organize events with categories and sync across devices.

**Highlights:** Reliable widget updates, Count down to future dates, Count up from past dates, Photo-first design, Repeating event support, Customizable notifications, iCloud sync

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DaysCounter Pro | $2.99 | one-time |


## Frequently asked questions

### Is CountdownZen free?

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

### Is Days Counter free?

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

### Do CountdownZen or Days Counter have ads?

Days Counter shows ads; CountdownZen does not.

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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.*