# Chikuwa Diary vs わりかん ~割り勘計算アプリ~

The clearest difference is in-app purchases: わりかん ~割り勘計算アプリ~ at none against Chikuwa Diary's 2. わりかん ~割り勘計算アプリ~ 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. Chikuwa Diary sells 2 in-app purchases, starting at $3.99 per month. わりかん ~割り勘計算アプリ~ asks for nothing beyond the download.

Chikuwa Diary ships an update every 4 weeks, わりかん ~割り勘計算アプリ~ every 6 weeks. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Chikuwa Diary | わりかん ~割り勘計算アプリ~ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 27 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tenta Shinojima](https://appshunter.io/developer/1506707649) | [TIPRU INC](https://appshunter.io/developer/1596012160) |

## What reviewers say

### Chikuwa Diary

[App page](https://appshunter.io/ios/app/chikuwa-diary/id1506707650)

This app allows you to journal, track books and movies, and organize ideas using multiple notebooks. It offers automatic iCloud syncing for seamless access across devices and supports image attachments. Organize your life's moments and information effortlessly.

**Highlights:** Multiple notebooks for different themes, Book tracking with information retrieval, Movie recording and search, Collection feature for organizing information, Automatic iCloud notebook sync, Image attachment support, Widget support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chikuwa+ Plan for 1 months | $3.99 | per month |
| Chikuwa+ Plan for 6 months | $14.99 | per 6 months |


### わりかん ~割り勘計算アプリ~

[App page](https://appshunter.io/ios/app/id6477353186)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chikuwa Diary free?

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

### Is わりかん ~割り勘計算アプリ~ free?

わりかん ~割り勘計算アプリ~ is free to download, with no in-app purchases.

### Do Chikuwa Diary or わりかん ~割り勘計算アプリ~ have ads?

Chikuwa Diary shows ads; わりかん ~割り勘計算アプリ~ does not.

### Which is updated more often, Chikuwa Diary or わりかん ~割り勘計算アプリ~?

Chikuwa Diary ships an update every 4 weeks, and わりかん ~割り勘計算アプリ~ every 6 weeks. Most recently, Chikuwa Diary was updated on October 12, 2026 and わりかん ~割り勘計算アプリ~ on October 17, 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.*