# Calendar Pro+ vs OwlNote

The clearest difference is update cadence: Calendar Pro+ at weekly against OwlNote's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Calendar Pro+ sells 4 in-app purchases, starting at $0.99 per month and OwlNote sells 2 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.

Calendar Pro+ ships an update weekly, OwlNote every 2 months. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Calendar Pro+ | OwlNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/calendar-pro-plus/id1613025207/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 20 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [johnhair.com](https://appshunter.io/developer/534507614) | [ABV Mobile](https://appshunter.io/developer/595885253) |

## What reviewers say

### Calendar Pro+

[App page](https://appshunter.io/ios/app/calendar-pro-plus/id1613025207)

This app offers a streamlined and intuitive way to manage your schedule, tasks, and events. It features smart reminders, multiple calendar views, and color-coding to help you stay organized and focused on what matters.

**Highlights:** Streamlined design, Context-aware long press menus, Smart reminders, Multiple calendar views (Day, Week, Month, List, Year), Now and Next Home Screen widget, Color-coded calendars, Time-zone aware scheduling

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Quarterly Subscription | $1.99 | per 3 months |
| Annual Subscription | $4.99 | per year |
| All Features, Forever | $9.99 | one-time |


### OwlNote

[App page](https://appshunter.io/ios/app/owlnote-ai-meeting-notes/id6761162528)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly Plan | $17.99 | per month |
| Pro Yearly Plan | $79.99 | per year |


## Frequently asked questions

### Is Calendar Pro+ free?

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

### Is OwlNote free?

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

### Do Calendar Pro+ or OwlNote have ads?

Neither Calendar Pro+ nor OwlNote shows ads.

### Which is updated more often, Calendar Pro+ or OwlNote?

Calendar Pro+ ships an update weekly, and OwlNote every 2 months. Most recently, Calendar Pro+ was updated on September 19, 2026 and OwlNote on September 24, 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.*