# Calendar Event Countdowns vs DayLeft

The clearest difference is in-app purchases: Calendar Event Countdowns at none against DayLeft's 3. Calendar Event Countdowns also leads on ads (none vs shown) and device support (3 vs 1). DayLeft's advantage is update cadence (every 3 days vs every 3 weeks). On price there is nothing between them.

Both are free to download. DayLeft sells 3 in-app purchases, starting at $0.99 per month. Calendar Event Countdowns asks for nothing beyond the download.

Calendar Event Countdowns ships an update every 3 weeks, DayLeft every 3 days. The most recent releases landed on October 27, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Calendar Event Countdowns | DayLeft |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 48 MB | 13 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Smart Data Applications Cologne UG](https://appshunter.io/developer/1695599767) | [帆 张](https://appshunter.io/developer/1869481736) |

## What reviewers say

### Calendar Event Countdowns

[App page](https://appshunter.io/ios/app/calendar-event-countdowns/id6450902759)

**In-app purchases:** none


### DayLeft

[App page](https://appshunter.io/ios/app/dayleft-countdown-and-widgets/id6758187717)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $9.99 | per year |
| DayLeft Pro – One-Time Purchase | $6.99 | one-time |


## Frequently asked questions

### Is Calendar Event Countdowns free?

Calendar Event Countdowns is free to download, with no in-app purchases.

### Is DayLeft free?

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

### Do Calendar Event Countdowns or DayLeft have ads?

DayLeft shows ads; Calendar Event Countdowns does not.

### Which is updated more often, Calendar Event Countdowns or DayLeft?

Calendar Event Countdowns ships an update every 3 weeks, and DayLeft every 3 days. Most recently, Calendar Event Countdowns was updated on October 27, 2026 and DayLeft on October 15, 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.*