# Calculator Notes vs かいもの帳

The clearest difference is in-app purchases: Calculator Notes at none against かいもの帳's 1. かいもの帳's advantage is ads (none vs shown) and update cadence (every 4 days vs every 12 months). On price and device support there is nothing between them.

Both are free to download. かいもの帳 sells 1 one-off in-app purchase. Calculator Notes asks for nothing beyond the download.

Calculator Notes ships an update every 12 months, かいもの帳 every 4 days. The most recent releases landed on September 21, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Calculator Notes | かいもの帳 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/calculator-notes-spreadsheet/id1668268383/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 11 MB | 49 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FugaPiyo Inc.](https://appshunter.io/developer/1497887610) | [Masanori Kudo](https://appshunter.io/developer/6776620310) |

## What reviewers say

### Calculator Notes

[App page](https://appshunter.io/ios/app/calculator-notes-spreadsheet/id1668268383)

This app combines a calculator with spreadsheet functionality, allowing users to automatically sum item values. It supports unlimited folders and notes, with features like goal setting and batch operations. Widgets are available for home and lock screens.

**Highlights:** Automatic total value calculation, Unlimited folders, notes, and items, CSV output and sharing, Goal setting and progress tracking, Batch operations (copy, duplicate, color coding), Home & lock screen widgets, Dark mode

**In-app purchases:** none


### かいもの帳

[App page](https://appshunter.io/ios/app/id6776620308)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro プラン | $2.99 | one-time |


## Frequently asked questions

### Is Calculator Notes free?

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

### Is かいもの帳 free?

かいもの帳 is free to download, with in-app purchases available.

### Do Calculator Notes or かいもの帳 have ads?

Calculator Notes shows ads; かいもの帳 does not.

### Which is updated more often, Calculator Notes or かいもの帳?

Calculator Notes ships an update every 12 months, and かいもの帳 every 4 days. Most recently, Calculator Notes was updated on September 21, 2026 and かいもの帳 on October 4, 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.*