Calculator++P

Calculator++P

Easy to use calculator

148 ratings
21 reviews
$2.99

Details

  • Released
  • Updated
  • January 12, 2016
  • May 25, 2026
Calculator++P screenshot #1 for iPhone
Calculator++P screenshot #2 for iPhone
Calculator++P screenshot #3 for iPhone
Calculator++P screenshot #4 for iPhone
Calculator++P screenshot #5 for iPhone
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About

This utility app simplifies calculations with expression input, one-touch discount and tax calculations, and automatic history saving. It offers a memory function and customizable decimal/punctuation formats for efficient use in everyday scenarios like shopping and estimations.

Expression-based calculations
One-touch discount and tax calculation
Automatic calculation history
Memory function (M+, M-, MC, MAC)
Customizable decimal and punctuation formats
Resumable calculations after interruption
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What's New in Calculator++P

2.20

May 25, 2026

We performed maintenance on the app.

User reviews

有料代

500円のはずなのに、600円引かれました。騙されました。

レスポンス悪い

キーを押したときのクリック音がかなり遅れてくるので、もたつきを感じる

ネットショッピングの必需品

ネットでの買い物では往々にして「会計時に⚪︎⚪︎%off」と記載されていますが、このアプリではその「⚪︎⚪︎%」をサクサクっと計算してくれるので便利です。
携帯で関数計算までしないのであれば、このアプリ一択で後悔は無いと思います。

起動時の設定

起動した時に前回の計算結果が残っているので0にできるようにしていただけませんでしょうか。

税込みボタンの改善のお願い

ほぼ完璧でとても気に入っています。
機能アップのお願いで税込みボタンを二度押すと計算結果に更に税込の計算となってしまっているので
出来れば数値を維持しつつ税のみ表示→税込み表示→税のみ表示と繰り返すような方式にバージョンアップしていただけると嬉しいです。
宜しくお願いします。

Developer apps

FAQ

How does Calculator++P handle complex expressions?

Calculator++P allows you to enter expressions with multiple operations, respecting the order of operations (multiplication and division before addition and subtraction). You can also use parentheses for further control over the calculation sequence.

Can Calculator++P calculate discounts and taxes easily?

Yes, Calculator++P features one-touch buttons for common discount percentages (5%, 10%, 15%, etc.) and VAT inclusion/exclusion. You can also set multiple tax rates and select them smoothly.

Does Calculator++P save my calculation history?

Absolutely. Calculator++P automatically records all your expressions and answers, allowing you to confirm them at any time. This history can be used to resume calculations or reuse previous expressions and answers.

What is the price of Calculator++P?

Calculator++P is a paid application, priced at $2.99. This one-time purchase provides access to all its features without ongoing costs.

How does Calculator++P handle different number formats?

You can customize the decimal point and punctuation mark format to suit your region, with options for formats used in English-speaking countries, Germany, France, India, and more.

Is Calculator++P suitable for users of all ages?

Calculator++P has an age rating of 4+, making it suitable for a wide range of users. Its straightforward interface and useful features are designed for everyday utility.

How often is Calculator++P updated?

The application was last updated on May 25, 2026, with version 2.20. While specific update frequency isn't detailed, this indicates ongoing development and support.

Does Calculator++P have ads?

No, Calculator++P is ad-free. As a paid application, it provides an uninterrupted user experience without advertisements.