# Calendar Event Countdowns vs PresentationPro Watch Notes

The clearest difference is in-app purchases: Calendar Event Countdowns at none against PresentationPro Watch Notes's 2. Calendar Event Countdowns also leads on iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. PresentationPro Watch Notes sells 2 in-app purchases, starting at $1.99 per month. Calendar Event Countdowns asks for nothing beyond the download.

## The numbers

| Metric | Calendar Event Countdowns | PresentationPro Watch Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 48 MB | 6 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Smart Data Applications Cologne UG](https://appshunter.io/developer/1695599767) | [Kevin Floch](https://appshunter.io/developer/1772752224) |

## What reviewers say

### Calendar Event Countdowns

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

**In-app purchases:** none


### PresentationPro Watch Notes

[App page](https://appshunter.io/ios/app/presentationpro-watch-notes/id6739758602)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PresentationPro+ Monthly | $1.99 | per month |
| PresentationPro+ Annually | $9.99 | per year |


## Frequently asked questions

### Is Calendar Event Countdowns free?

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

### Is PresentationPro Watch Notes free?

PresentationPro Watch Notes is free to download, with in-app purchases available.

### Do Calendar Event Countdowns or PresentationPro Watch Notes have ads?

Neither Calendar Event Countdowns nor PresentationPro Watch Notes shows ads.

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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.*