# Pカレンダー (パーフェクトカレンダー) vs shareshare

The clearest difference is in-app purchases: shareshare at none against Pカレンダー (パーフェクトカレンダー)'s 1. shareshare also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Pカレンダー (パーフェクトカレンダー) sells 1 in-app purchase, starting at $0.49 per month. shareshare asks for nothing beyond the download.

Pカレンダー (パーフェクトカレンダー) ships an update weekly, shareshare every 8 days. Both last shipped on September 9, 2026.

## The numbers

| Metric | Pカレンダー (パーフェクトカレンダー) | shareshare |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 8 days |
| Size | 36 MB | 84 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [takanori yanada](https://appshunter.io/developer/680652783) | [SO EASY CO., LTD.](https://appshunter.io/developer/1266623104) |

## What reviewers say

### Pカレンダー (パーフェクトカレンダー)

[App page](https://appshunter.io/ios/app/p/id6446070801)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プロプラン | $0.49 | per month |


### shareshare

[App page](https://appshunter.io/ios/app/shareshare/id6753059890)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pカレンダー (パーフェクトカレンダー) free?

Pカレンダー (パーフェクトカレンダー) is free to download, with in-app purchases available.

### Is shareshare free?

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

### Do Pカレンダー (パーフェクトカレンダー) or shareshare have ads?

Pカレンダー (パーフェクトカレンダー) shows ads; shareshare does not.

### Which is updated more often, Pカレンダー (パーフェクトカレンダー) or shareshare?

Pカレンダー (パーフェクトカレンダー) ships an update weekly, and shareshare every 8 days. Most recently, Pカレンダー (パーフェクトカレンダー) was updated on September 9, 2026 and shareshare on September 9, 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.*