# にしろカウンターアプリ〜 2つずつ数える ~ vs Shared Calendar & Plan | Biske

The clearest difference is price: Shared Calendar & Plan | Biske at Free against にしろカウンターアプリ〜 2つずつ数える ~'s $0.99. Shared Calendar & Plan | Biske also leads on update cadence (every 2 weeks vs every 11 months). にしろカウンターアプリ〜 2つずつ数える ~'s advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.

Shared Calendar & Plan | Biske is free to download; にしろカウンターアプリ〜 2つずつ数える ~ costs $0.99 up front. Shared Calendar & Plan | Biske sells 2 in-app purchases, starting at $2.99 per month. にしろカウンターアプリ〜 2つずつ数える ~ asks for nothing beyond the download.

にしろカウンターアプリ〜 2つずつ数える ~ ships an update every 11 months, Shared Calendar & Plan | Biske every 2 weeks. The most recent releases landed on October 16, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | にしろカウンターアプリ〜 2つずつ数える ~ | Shared Calendar & Plan | Biske |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.3 (7 ratings)](https://appshunter.io/ios/app/shared-calendar-and-plan-biske/id6747784774/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 72.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 128 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takaaki Sasaki](https://appshunter.io/developer/525616408) | [Shibapp LLC](https://appshunter.io/developer/852300851) |

## What reviewers say

### にしろカウンターアプリ〜 2つずつ数える ~

[App page](https://appshunter.io/ios/app/2/id668271353)

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

**In-app purchases:** none


### Shared Calendar & Plan | Biske

[App page](https://appshunter.io/ios/app/shared-calendar-and-plan-biske/id6747784774)

Organize your life with a beautifully designed calendar and notes app. Share schedules with loved ones or manage your personal plans with intuitive features and customizable themes. Enjoy a clean, simple layout with powerful organization tools.

**Highlights:** Multiple calendar creation, Calendar sharing and syncing, Notes with checklists and photos, Event history and templates, Customizable themes and fonts, Passcode privacy lock, Drag and drop event management

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Biske Premium Plan | $2.99 | per month |
| Biske Premium (1 year) | $29.99 | per year |


## Frequently asked questions

### Is にしろカウンターアプリ〜 2つずつ数える ~ free?

にしろカウンターアプリ〜 2つずつ数える ~ costs $0.99, with no in-app purchases.

### Is Shared Calendar & Plan | Biske free?

Shared Calendar & Plan | Biske is free to download, with in-app purchases available.

### Do にしろカウンターアプリ〜 2つずつ数える ~ or Shared Calendar & Plan | Biske have ads?

Shared Calendar & Plan | Biske shows ads; にしろカウンターアプリ〜 2つずつ数える ~ does not.

### Which is updated more often, にしろカウンターアプリ〜 2つずつ数える ~ or Shared Calendar & Plan | Biske?

にしろカウンターアプリ〜 2つずつ数える ~ ships an update every 11 months, and Shared Calendar & Plan | Biske every 2 weeks. Most recently, にしろカウンターアプリ〜 2つずつ数える ~ was updated on October 16, 2026 and Shared Calendar & Plan | Biske on October 21, 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.*