電卓 vs Calculator

CalcNoteは、計算式の数値に「ラベル」を付けて管理できる電卓アプリです。 【こんな方におすすめ】 ・家計の収支を計算しながらメモしたい方 ・見積もりや簡易会計に電卓を使う方 ・計算の根拠を後から確認したい方 【主な機能】 ▼ ラベル付き数式 数値ひとつひとつに「収入」「家賃」「消費税」など自由にラベルを設定できます。後から見返したとき、何の数字か一目でわかります。 ▼ 計算履歴 「=」を押すだけで自動的に履歴に保存。日時・数式・結果をまとめて記録します。 ▼ テンプレート よく使う計算式をテンプレートとして保存。毎回入力し直す手間がなくなります。 ▼ カーソル自由操作 入力した数式の好きな位置に、長押し＋ドラッグでカーソルを移動して編集できます。 ▼ CSVエクスポート／インポート 計算履歴をCSVファイルで書き出し・読み込みできます。Excelでの管理にも対応。 ▼ プライバシー安心設計 すべてのデータは端末内にのみ保存。ネットワーク通信は一切行いません。 【表示設定】 ・桁区切り表示（1,000形式）のON/OFF ・ダークモード対応

Calculator — Editable History, Tax & Reference. A simple, powerful calculator with a memo-style editable history. Tap any past calculation to edit the formula or equation, name your result, and reference it in your next math problem. Includes one-tap tax buttons and a notebook-style history for everyday math. No account registration, no subscription, free to use. Your calculation history is saved only on your device — never uploaded to our servers. Features ---------------- ■ Editable History Tap any past calculation in the history to edit the formula. Fix a typo, change a number, or update an equation — the result recalculates instantly. No other calculator lets you edit past math like this. ■ Named Results & Cross-Reference Name any calculation result (e.g., "Rent", "Groceries", "Tax") and reference it in future formulas. Use the calculator as a math notebook for budgets, expenses, or any everyday math. ■ One-Tap Tax Buttons Add or remove tax (consumption tax / sales tax) with a single tap. Customize the tax rate for your region. No more manual percentage math. ■ Full Calculation History Every calculation is saved automatically in your history. Scroll back anytime to review past results, and tap any entry to edit it. Perfect for keeping track of a long series of calculations. ■ Customizable Themes & Fonts Choose from multiple color themes and font sizes. Make the calculator easy to read for any age or visual preference. ■ Dark Mode Support Automatically adapts to your system appearance. Comfortable for the eyes when doing math at night. Recommended for ---------------- ■ Anyone tired of calculators with no editable history ■ People who need a memo-style calculator for budgets and expenses ■ Students who want to reference past results in new math problems ■ Anyone calculating tax or splitting a bill in everyday math --- Free, simple, and reliable. Download now to get the best editable history calculator with tax, formula reference, and named results.