# Simple Calculator *FLAT calc — FLAT Design calculator

> FLAT Design calculator (iPhone/iPad app by Bakerstreet Co., Ltd..)

- Source: https://appshunter.io/ios/app/simple-calculator-flat-calc/id1392010421 (this page in markdown: same URL + `.md`)
- Developer: [Bakerstreet Co., Ltd.](https://appshunter.io/developer/1090599145)
- Category: Lifestyle, Productivity
- Price: Free
- Age rating: 17+
- Requires: iOS 11.0 · 10 MB
- Languages: American English, Japanese
- Released: 2018-07-04
- Data updated: 2026-01-22
- User reviews in markdown: https://appshunter.io/ios/app/simple-calculator-flat-calc/id1392010421/reviews.md

## What is Simple Calculator *FLAT calc?

Simple and Cute Calculator app.
Buttons consist to use daily calculation and large enough to easy to use.

【Function】
- Choice of themes from Six simple Calculator.
- The types of calculations are addition, subtraction, multiplication, division, route (square root), decimal point.
- Function buttons is Sales tax and discount.
- The Sales tax can change rate from settings.

【Key Description】
- AC Buttons - > Clear all
- X Buttons - > Erase one.
- Tax Buttons - > TAX
- Off Buttons - > discount
- Gear Buttons - > setting 

*About tax calc 
Set up 8 percent at first so You have to change to your state rate.


## Version history (last 4 releases)

### 2.0 — 2020-11-30

- changed icon and design.
- Added scientific calculator functions (root, square, logarithm)

### 1.2 — 2018-09-23

- Adjust font size
- Change the display location of AD
- Change the design of the black calculator and white calculator

### 1.1 — 2018-08-09

- fixed minor bug
- made the font size a little smaller.

### 1.0 — 2018-06-01

No release notes.

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All apps by Bakerstreet Co., Ltd.: https://appshunter.io/developer/1090599145

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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 2026-01-22.*