# ProCalendar vs Groupy Calendar

The clearest difference is iOS requirement: Groupy Calendar at 16.4 against ProCalendar's 26.3. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ProCalendar sells 2 in-app purchases, starting at $2.99 per month and Groupy Calendar sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ProCalendar | Groupy Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/groupy-calendar/id6779937306/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Freemium |
| Size | 18 MB | 59 MB |
| Requires iOS | 26.3 | **16.4** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Salvatore Zagarella](https://appshunter.io/developer/1811193699) | [Erez Cohen](https://appshunter.io/developer/6772463824) |

## What reviewers say

### ProCalendar

[App page](https://appshunter.io/ios/app/procalendar/id6764160715)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProCalendar Premium mensuel | $2.99 | per month |
| ProCalendar Premium Monthly | $24.99 | per year |


### Groupy Calendar

[App page](https://appshunter.io/ios/app/groupy-calendar/id6779937306)

This app simplifies group coordination by offering a shared calendar with color-coded events for each member. It allows for easy event creation, file attachments, cost tracking, and birthday reminders, ensuring everyone stays organized.

**Highlights:** Color-coded shared calendar, AI-powered event creation, Attach photos and documents, Cost tracking, Birthday tracking, Offline access, Customizable themes

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $24.99 | per year |
| Founder Lifetime | $79.00 | one-time |
| Lifetime | $129.00 | one-time |


## Frequently asked questions

### Is ProCalendar free?

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

### Is Groupy Calendar free?

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

### Do ProCalendar or Groupy Calendar have ads?

Neither ProCalendar nor Groupy Calendar shows ads.

### Which is updated more often, ProCalendar or Groupy Calendar?

ProCalendar ships an update weekly, and Groupy Calendar weekly. Most recently, ProCalendar was updated on October 28, 2026 and Groupy Calendar on October 31, 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.*