# Calculator... — Simple Design Calculator

> Simple calculator with color options and a tip calculation feature. (iPhone/iPad app by Yoji Ishihara.)

- Source: https://appshunter.io/ios/app/calculator/id1340667156 (this page in markdown: same URL + `.md`)
- Developer: [Yoji Ishihara](https://appshunter.io/developer/1340667155)
- Category: Utilities
- Price: Free
- Rating: 2.33/5 from 3 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 34 MB
- Languages: English, Japanese
- Released: 2018-02-09
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/calculator/id1340667156/reviews.md

## What is Calculator...?

Simple Design Calculator with some color variation to choose and tip/gratuity calculate feature

*Color combination was designed by color coordinator. It's so fashionable and sophisticated.

*Tip/Gratuity calculate feature is useful for traveling the world. Useful at restaurant, taxi, etc.

FEATURES:
- Simple layout, Easy to type
- Shows calculation formula
- Select from variety of color combinations
- Tip/Gratuity calculate feature *Useful for traveling the world
- Backspace function *Swipe erases the last number entered.
- Works on both portrait and landscape
- Designed for both iPhone and iPad

## Key features

- Simple layout
- Displays calculation formula
- Customizable color schemes
- Tip/Gratuity calculator
- Backspace function
- Portrait and landscape support

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/calculator/id1340667156/reviews.md

### 1/5 — Not for me!

*2019-03-24, version 4.2*

Has no BACK button
Has no SAVE/ RETRIEVE buttons
HAS annoying advertisements 
Has NO happy customer here

## Frequently asked questions about Calculator...

### What is the main purpose of Calculator...?

Calculator... is designed to be a simple and easy-to-use calculator with a focus on a clean, fashionable design. It also includes a specific feature for calculating tips or gratuities.

### Does Calculator... offer different color themes?

Yes, Calculator... allows users to select from a variety of color combinations that have been designed to be fashionable and sophisticated.

### How does the tip calculator feature work in Calculator...?

The tip/gratuity calculator feature in Calculator... is designed to be useful for travelers and can be used in various situations such as restaurants or taxis to easily calculate the amount of tip to leave.

### Can I edit my input if I make a mistake in Calculator...?

Yes, Calculator... includes a backspace function that allows you to erase the last number entered by swiping.

### Is Calculator... available on both iPhone and iPad?

Yes, Calculator... is designed to work on both iPhone and iPad devices, offering a consistent experience across platforms.

### What is the user rating for Calculator...?

Calculator... has a user rating of 2.3 stars based on 3 ratings.

### When was Calculator... last updated?

The latest version of Calculator... was released on May 30, 2018.

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

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

## Version history (last 1 release)

### 4.2 — 2018-05-30

This app has been updated by Apple to display the Apple Watch app icon.

Bug fix

## Apps similar to Calculator...

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Icon Set](https://appshunter.io/ios/app/icon-set/id1453294118) | 3.7 (3) | Free | Utilities |
| [Just A Calc](https://appshunter.io/ios/app/just-a-calc/id1112349564) | — | Free | Utilities |
| [Elite-Calculator](https://appshunter.io/ios/app/elite-calculator/id1611113848) | — | Free | Utilities |
| [Calculator Silver Lite](https://appshunter.io/ios/app/calculator-silver-lite/id432968949) | 3.9 (8) | Free | Utilities |
| [Scientific Calculator +App](https://appshunter.io/ios/app/scientific-calculator-plus-app/id1622194335) | — | Free | Utilities |
| [One Hand Simple Calculator](https://appshunter.io/ios/app/one-hand-simple-calculator/id1527524512) | 4.7 (29) | Free | Utilities |

---

*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 2026-06-10.*