Flash電卓　フラッシュ暗算×電卓 vs PixCalc

シンプルで使いやすい電卓。 毎日の仕事やふとした計算に最適 日常的な足し算、引き算、掛け算、割り算ができます。 ディスプレイの文字が大きく見やすい 特徴： ・使いやすい電卓 ・画面が明るく見やすい ・ふとした時に使える ・フラッシュ暗算ができる ・暇なときやスキマ時間にフラッシュ暗算

A new kind of calculator that keeps every calculation. Normal calculators only show the answer. PixCalc records each expression and result on a tape you can look back on. Made a mistake? Just tap the number and retype it — everything recalculates instantly. KEY FEATURES - Editable tape: tap a past number to fix it, the line and grand total update live - Always-on subtotal: the total updates as you add each item, like a receipt calculator - Section breaks: close off Subtotal A / Subtotal B, then a grand total - Tax & discounts: multiply a subtotal by 1.1, 0.9, etc. for a quick total - Auto-saved sessions: every calc is kept in history until you delete it - Copy the whole tape as text to share - Satisfying key clicks & haptics (respects the mute switch) - Retro Game Boy-style green LCD design For shopping totals, expense tracking, splitting the bill, quick estimates — never wonder "how did I get that number?" again.