# Calculator Widget - Calc Notes — Notes, History, Shopping Calc

> Free calculator app with widgets and advanced calculation history management. (iPhone/iPad app by FugaPiyo Inc..)

- Source: https://appshunter.io/ios/app/calculator-widget-calc-notes/id1621221370 (this page in markdown: same URL + `.md`)
- Developer: [FugaPiyo Inc.](https://appshunter.io/developer/1497887610)
- Category: Productivity, Utilities
- Price: Free
- Rating: 4.30/5 from 15 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 10 MB
- Languages: American English, Japanese
- Released: 2022-07-07
- Data updated: 2026-08-21
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/calculator-widget-calc-notes/id1621221370/reviews.md

## What is Calculator Widget?

It's a simple and easy-to-use calculator app.
Widgets are available.
All features are completely free to use.

Features:
- Calculation in parentheses
- Decimal calculation
- Save calculation history
- Reuse of formula
- Reuse of calculation results
- Calculation history total display
- Select the calculation history and calculate the total
- Unlimited number of calculation histories
- Calculation history color
- Calculation history date and time
- Calculation history memo
- Move / duplicate calculation history between folders
- Batch copy / share of calculation history
- Sort calculation history
- Calculation history display order setting
- Batch deletion of calculation history
- Unlimited number of folders
- Folder color
- Pin the folder
- Display the number of histories in the folder list
- Total display in folder list
- Folder sorting
- Folder batch deletion
- Home screen widget support (folder selectable)
- Dark mode
- Free

URL scheme:
calculatorwidget://

## Key features

- Home screen widget support
- Unlimited calculation history
- Unlimited folders
- Calculation history memo
- Reuse of formula and results
- Dark mode support

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/calculator-widget-calc-notes/id1621221370/reviews.md

### 5/5 — Pretty good app

*2026-02-20*

I don’t struggle with constant ads, it lets me do exactly what I was needing. The notes system with the calculator is pretty straight forward so making quick notes about costs of things or about bills going in and out etc. becomes much quicker making time for other projects. The other really neat thing is that alongside being able to title your calculations you can also color coat them and add more information in the notes section incase you are being super thorough on the reasoning for said calculations. It’s a pretty good app.

## Frequently asked questions about Calculator Widget

### Does Calculator Widget have ads?

Yes, Calculator Widget contains advertisements. As a free application, it relies on ads to support its development and maintenance.

### What devices does Calculator Widget support?

Calculator Widget is available on iPhone and iPad devices.

### How often is Calculator Widget updated?

The app was last updated on October 15, 2025, indicating active development and regular updates to ensure performance and introduce new features.

### What is the age rating for Calculator Widget?

Calculator Widget has an age rating of 4+, making it suitable for a wide range of users.

### Can I use Calculator Widget offline?

While the description does not explicitly state offline capabilities, core calculator functions and history management are typically available offline. However, any features requiring network access would not function without a connection.

### How does Calculator Widget handle calculation history?

Calculator Widget allows for unlimited saving of calculation history, including options to add memos, dates, times, and colors. You can also batch copy, share, sort, and delete history items.

### What makes Calculator Widget's folders useful?

Folders can be created in unlimited numbers, assigned colors, pinned for easy access, and display the number of histories they contain. They can also be sorted and batch deleted.

### Is there a paid version of Calculator Widget without ads?

The provided data indicates the app is free and has ads, with no mention of a paid ad-free version. All features are stated to be completely free to use.

## Version history (last 5 releases)

### 2.0.7 — 2025-10-15

- Bug fixes and stability improvements

### 2.0.6 — 2024-02-09

- Bug fixes and stability improvements

### 2.0.5 — 2024-02-05

- Bug fixes and stability improvements

### 2.0.4 — 2023-02-22

- Bug fixes and stability improvements

### 2.0.3 — 2022-12-21

- Bug fixes and stability improvements

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## More apps by FugaPiyo Inc.

- [CiNii Articles, Books](https://appshunter.io/ios/app/cinii-articles-books/id1512642261)
- [PubMed PMC Bookshelf Search](https://appshunter.io/ios/app/pubmed-pmc-bookshelf-search/id1523851247)
- [Birthday List - Alarm Reminder](https://appshunter.io/ios/app/birthday-list-alarm-reminder/id1530955894)
- [Shopping List Widget Reminders](https://appshunter.io/ios/app/shopping-list-widget-reminders/id1534180486)
- [To-Do List Widget Reminders](https://appshunter.io/ios/app/to-do-list-widget-reminders/id1537247512)
- [Widget Notes Home Lock Screen](https://appshunter.io/ios/app/widget-notes-home-lock-screen/id1540899823)

All apps by FugaPiyo Inc.: https://appshunter.io/developer/1497887610

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*