変数電卓+ vs Plana

変数電卓+は、従来の電卓機能に加え、変数機能を持つ計算機アプリです。 【最大の特徴：変数機能】 計算結果を変数として保存し、後の計算で自由に呼び出せる画期的な機能を搭載。 例えば、消費税率を「tax」として保存すれば、いつでも「1000 × tax」のように使えます。 変数には分かりやすいラベルも付けられるので、「月収」「家賃」「光熱費」など、用途に応じた管理が可能です。 【プロフェッショナル仕様の計算機能】 ◆ 基本計算 • 四則演算、パーセント計算、括弧を使った複雑な式 • リアルタイムで計算結果を表示 • 15桁の高精度計算 ◆ 科学計算（関数モード） • 三角関数：sin, cos, tan とその逆関数 • 対数・指数：log, ln, e^x • その他：平方根、べき乗、階乗 • 数学定数：π（円周率）、e（自然対数の底） • メモリ機能：M+, M-, MR, MC 【充実の補助機能】 ◆ 計算履歴（最大100件） • すべての計算を自動記録 • タップで式を再利用 • 日時表示で管理しやすい ◆ お気に入り • よく使う計算式を保存 • ワンタップで呼び出し • カスタム名で整理 ◆ 単位変換（7カテゴリー） • 長さ：メートル、キロメートル、インチ、フィートなど • 重さ：グラム、キログラム、ポンド、オンスなど • 温度：摂氏、華氏、ケルビン • 面積：平方メートル、ヘクタール、エーカーなど • 体積：リットル、ガロン、カップなど • 時間：秒、分、時間、日、週、月、年 • 速度：m/s、km/h、mph ◆ 編集機能 • 計算式を直接編集可能 • カーソル移動で任意の位置を修正 • 計算後も式に戻って編集できる ◆ カスタマイズ • ライト/ダークテーマ • 触覚フィードバック • 多言語対応（日本語・英語）

Plana brings the freedom of a paper planner together with the convenience of a calendar app. Write plans and notes on iPad with Apple Pencil, alongside typed events and tasks. Check and edit events on iPhone when you're out, and see what's next on Apple Watch. Start with the free plan. ■ A calendar you can write on Write directly on the Day, Week, and Month pages. In Week and Month, your strokes can cross date boundaries. Year view helps you see the bigger picture. Add pen and highlighter marks, text boxes, photos, and stickers. You can also add your own image stickers. Long-press an event to move it or double-tap to edit it. ■ Turn handwritten times into reminders Write something like “9:00 Meeting” and Plana can recognize the time for a notification. Review the recognized text and time on screen before relying on the alert. Recognized handwritten plans can also be checked on iPhone and Apple Watch. ■ Find what you wrote Search handwriting across past pages to find plans and notes without flipping through your calendar. ■ Events and tasks together Work with Apple Calendar and Reminders. View existing events and tasks, or add and edit them in Plana. Events, tasks, and recognized handwriting alerts appear in chronological order. Save frequently used events as templates. Choose which calendars and reminder lists to show, set the first day of the week, and adjust event text size. ■ A pocket-sized companion on iPhone See a selected day, a week, or a month in an iPhone-friendly layout. Today's overview puts events, tasks, and handwriting alerts in time order. You can also open the familiar iPad page to review it and edit calendar events. ■ Your next plans on Apple Watch Switch between Day, Week, and Month in the Watch app. Complications and Smart Stack widgets show upcoming events and tasks. On a Modular Duo face, use morning and afternoon timelines; complete tasks from your Watch. A complication can show three upcoming events or tasks. ■ Your planner on the Home Screen iPad widgets can show your calendar with events, tasks, handwriting, and placed content. Stack the month widgets split into earlier and later weeks, or the week widgets split by time of day, to keep your writing readable and close at hand. ■ Continue across devices Sync handwriting, text boxes, images, notes, and stickers with iCloud. Check sync status and export a backup of your data. Core features are available for free. Plana Premium adds Week view, the handwriting memo panel on the right of Day, the one-week view on iPhone, and selected Apple Watch features including Week view and the three-item complication. Available in Japanese, English, Korean, and Traditional Chinese. Watch our tutorial on YouTube: https://youtu.be/8aOHwTxJz-0?si=bEv4JeDobocwaCii Plana Premium is an auto-renewable subscription. • Monthly and yearly plans are available. • It renews unless canceled at least 24 hours before the end of the current period. Your Apple ID will be charged. • Manage or cancel it anytime in Settings > Apple ID > Subscriptions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://kunyotsu.com/entry/privacypolicy-plana/