# Countdown Days vs Countlys

The clearest difference is ads: Countdown Days at none against Countlys's shown. Countlys's advantage is update cadence (daily vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Countdown Days ships an update every 2 months, Countlys daily. The most recent releases landed on September 22, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Countdown Days | Countlys |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Daily** |
| Size | 1 MB | 6 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Derick Derick](https://appshunter.io/developer/1675640216) | [Kerem Gonlkrmaz](https://appshunter.io/developer/1882973074) |

## What reviewers say

### Countdown Days

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Countlys

[App page](https://appshunter.io/ios/app/countlys-event-countdown/id6761101280)

**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 Countlys free?

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

### Do Countdown Days or Countlys have ads?

Countlys shows ads; Countdown Days does not.

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

Countdown Days ships an update every 2 months, and Countlys daily. Most recently, Countdown Days was updated on September 22, 2026 and Countlys on September 12, 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.*