# Page Calendar vs PIRS

The clearest difference is device support: PIRS at 3 against Page Calendar's 1. PIRS also leads on iOS requirement (13.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Page Calendar | PIRS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (154 ratings)](https://appshunter.io/ios/app/page-calendar/id515706557/reviews)** | — |
| Number of ratings | **154** | — |
| Positive reviews | 83.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 2 MB | 55 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Norman Godwin](https://appshunter.io/developer/1485241642) | [SOBIS Software GmbH](https://appshunter.io/developer/1294577493) |

## What reviewers say

### Page Calendar

[App page](https://appshunter.io/ios/app/page-calendar/id515706557)

This app offers a clean, intuitive calendar experience with a page-turning animation. It allows users to easily view and manage their daily, weekly, and monthly events from their native iOS calendar and synced services.

**Highlights:** Page per day view, Page per week view, Page per month view, List view with search, Native iOS calendar integration, Animated page turning

**Features:** Vision Pro support

**In-app purchases:** none


### PIRS

[App page](https://appshunter.io/ios/app/pirssite/id1230060880)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Page Calendar free?

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

### Is PIRS free?

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

### Do Page Calendar or PIRS have ads?

Neither Page Calendar nor PIRS shows ads.

### Which is updated more often, Page Calendar or PIRS?

Page Calendar ships an update every 3 months, and PIRS every 3 months. Most recently, Page Calendar was updated on October 29, 2026 and PIRS on October 26, 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.*