# Art Calc: Colorful Calculator — Create Your Own Calculator!

> A customizable calculator app with extensive design and calculation features. (iPhone/iPad app by Mihoko Araki.)

- Source: https://appshunter.io/ios/app/art-calc-colorful-calculator/id1476137216 (this page in markdown: same URL + `.md`)
- Developer: [Mihoko Araki](https://appshunter.io/developer/1476136915)
- Category: Utilities, Business
- Price: Free with in-app purchases
- Rating: 4.60/5 from 10 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 18 MB
- Languages: American English, Dutch, French (France), German (Germany), Japanese, Brazilian Portuguese, Russian, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2019-10-24
- Data updated: 2026-08-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/art-calc-colorful-calculator/id1476137216/reviews.md

## What is Art Calc?

Make your own unique calculator!
Customize the look of the calculator to your liking!
"Art Calc" is an app that grants such a wish.

There are 138 colors available for color scheme and 68 different fonts to choose from. You can also adjust the character size of the key and thickness of the key frame.

It also comes with 130 pre-built colorsets.
Ocean, Castle, Galaxy, Dragon, Ninja, Princess and more.
You can use a wide variety of unique colorsets at your disposal from the start.

The basic functions of the calculator, such as history, memory and swiping, are also very comprehensive.

It also supports Split View and Slide Over, so it's a great option for iPad users.

The basic specifications are as follows.


[ Calculation Function ]

- The number of decimal places is from 0 to 20
- Selectable rounding off, rounding up or down
- Changing thousands separator and decimal symbol
- Saving calculation history and reusing of history results
- Approximate value representation
- Memory function
- Ratio (%) calculation
- Deletion of character and block units.
- Switching between standard mode and calculator(dentaku) mode

[ Design Function ]

- 138 colors available for the color scheme
- 68 character fonts available
- Changing Key Frame ON / OFF and thickness
- Changing the character size of the key
- 6 color patterns to choose from
- Switching the display options
- Saving up to 10 colorsets as "My Colorset"

[ Others ]

- 130 pre-built colorsets are included
- Supporting Split View / Slide Over on iPad
- Supporting Dark Mode
- Haptic feedback ON / OFF
- Key sound ON / OFF

## Key features

- 138 color options
- 68 font choices
- Adjustable key design
- 130 pre-built colorsets
- Calculation history
- Memory function
- iPad Split View/Slide Over support

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Art Calc with no ads | $1.99 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/art-calc-colorful-calculator/id1476137216/reviews.md

### 5/5 — Very good app!!

*2022-03-05*

If you need one, make this choice..

### 5/5 — Amazing

*2021-07-16*

I don’t think I’ll be switching to any calculator app, you can change the colours, text colours, and fonts in this app and create multiple calculator designs :)

### 1/5 — Yes it does have adds!

*2020-03-23*

I hate getting adds on this app when it was advertised as add free, calculator is good but they lied about the adds!

**Developer response:** We apologize for any inconvenience this may cause. The problem you pointed out has been resolved by upgrading the version, so we would appreciate it if you could try again.

## Frequently asked questions about Art Calc

### What makes Art Calc unique?

Art Calc allows you to create a truly unique calculator by customizing its color scheme with 138 available colors and choosing from 68 different fonts. You can also adjust key design elements and character sizes.

### Does Art Calc have ads?

Yes, Art Calc contains advertisements. It also offers in-app purchases, suggesting that ads may be present unless removed through a purchase.

### How many colors and fonts can I use in Art Calc?

You have access to 138 colors for your calculator's color scheme and 68 different fonts for the text. Additionally, there are 130 pre-built colorsets available.

### Can I save my custom calculator designs in Art Calc?

Yes, Art Calc allows you to save up to 10 of your own custom color schemes as 'My Colorset'. This lets you easily switch between your personalized designs.

### What calculation features does Art Calc offer?

Art Calc includes comprehensive features such as history saving, memory functions, ratio calculations, adjustable decimal places (0-20), and selectable rounding options. It also supports character deletion and switching between standard and dentaku modes.

### Is Art Calc suitable for iPad users?

Yes, Art Calc is great for iPad users as it supports Split View and Slide Over, allowing for multitasking. The app is designed to work on iPhone and iPod as well.

### What is the age rating for Art Calc?

Art Calc has an age rating of 4+, making it suitable for a wide range of users. This rating indicates it is appropriate for children and adults.

### How often is Art Calc updated?

The latest version of Art Calc is 1.5.1, last updated on December 15, 2025. While this indicates a recent update, the frequency of future updates is not specified.

## Version history (last 5 releases)

### 1.5.2 — 2026-08-04

- Bug fixes and performance improvements.

### 1.5.1 — 2025-12-15

- Bug fixes and performance improvements.

### 1.5.0 — 2024-09-01

- Bug fixes and performance improvements.

### 1.4.9 — 2024-06-10

- Bug fixes and performance improvements.

### 1.4.8 — 2024-06-10

- Bug fixes and performance improvements.

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## More apps by Mihoko Araki

- [Daughter in the Box +](https://appshunter.io/ios/app/daughter-in-the-box-plus/id1533574000)
- [Amabie's Magical Walk](https://appshunter.io/ios/app/amabies-magical-walk/id1536266853)
- [Minimum Clock](https://appshunter.io/ios/app/minimum-clock/id1543594398)
- [Ninja Power Test](https://appshunter.io/ios/app/ninja-power-test/id1558327015)
- [Minimum Timer](https://appshunter.io/ios/app/minimum-timer/id1563505740)

All apps by Mihoko Araki: https://appshunter.io/developer/1476136915

## Related topics

[color calculator](https://appshunter.io/ios/topics/color-calculator)

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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 2026-08-10.*