Calclin vs Recence

A calculator memo app with history that keeps your calculation process visible like a paper roll. Switch between calculator input and formula input to handle everything from everyday math to calculations you want to keep as records. ■ Calculator mode and Formula mode Calculator mode evaluates left to right (5+5×2=20). Formula mode respects operator precedence (5+5×2=15) and supports parentheses and roots. Switch anytime from the input row, changing the calculation style without leaving the active input area. ■ Paper-roll style history Expressions and answers stay on the roll from the top, so you can see the flow of your calculation at a glance. Subtle side lines and top shading keep each frame easy to distinguish, even with multiple rolls. In calculator mode, a running total can be shown while you type. ■ Edit rows and add notes In calculator mode, tap any roll row to edit and recalculate. Add a note to any history entry. Swipe left to delete; swipe right to add a memo, copy the expression, or copy the answer. ■ PDF export Export a calculation roll as a PDF whenever you want to keep it. ■ Use multiple calculators side by side Up to a triple deck. Add or remove panels with the [+][−] header buttons, swipe or tap to switch, and double-tap to toggle between 1-panel and 2-panel views. ■ Unit-aware calculations Calculate with units of length, area, volume, and weight. Press a different unit key to change only the unit, or press the same unit key again to convert the number. Tap an underlined unit to pick from the conversion list. ■ TAX+ and TAX− keys Add tax to, or remove tax from, the value you are entering or the answer you just calculated. Set up to three tax rates; each key shows its rate. ■ Customizable keyboard Long-press any key to define it, and merge keys vertically or horizontally to create larger keys. Switch between 5 layouts (30 keys each), and export or import your arrangement. ■ Flexible display settings Choose the decimal point and grouping symbols, the grouping style (every 3 or 4 digits, Indian style), the number of decimal digits, and the rounding mode (including round half to even). Answers are kept at full precision; rounded answers are marked with "≒", and tapping one shows every digit. Pick Auto, Light, or Dark appearance, and enlarge or reduce text size. Your settings are restored on next launch. ■ Beginner and Expert modes Beginner mode shows labels and tips for each button. Once you are comfortable, Expert mode unlocks advanced operations such as long-press key editing. The calculation engine uses C/C++ fixed-point decimal, stored internally in BCD arrays. Note: Data is not encrypted. Please do not store personal or confidential information.

ノートが増えるほど, 探すのが大変になる. Recenceは, その「探す時間」を減らすためのアプリです. Obsidianで育てた何千ものMarkdownノートを, iPhoneやiPadで軽く, 速く検索・閲覧できます. 重いvaultをそのまま同期するのではなく, 必要なノートだけを軽量なデータに変換して持ち歩くので, 大きなvaultでもサクサク動きます. ■ 探せる ・高速検索: AND / OR / NOT, タイトル・タグ・見出し・本文を指定した検索に対応. ・AI検索: 言葉が違っても, 意味の近いノートを見つけます. ・専門用語の辞書で, 略語や言い換えも拾えます. ■ 読める ・ノート内の画像も軽量化して表示. ・一度読み込めば, 通信がなくても閲覧できます. ・iPadの大きな画面にも対応. ■ 書き留められる ・Inboxに思いついたことをすぐメモ. Mac側でObsidianへ自動で取り込めます. ・画像からの文字起こし, 音声入力, 他のアプリからの共有に対応. ■ 覚えられる ・ノートごとに学習状況と最終確認日を記録. 見直したいノートがすぐ分かります. ■ 安心して使える ・Face IDでノートを保護できます. ・アプリ切り替え画面ではノートの内容を隠します. ・閲覧専用なので, 元のノートを書き換えません. 【ご利用にあたって】 Mac用アプリ「Recence Exporter」(別途インストール)でvaultを変換し, iCloud Drive経由でiPhone/iPadへ届けます. AI検索のデータもRecence Exporterで作成します. - The more notes you keep, the harder they are to find. Recence gives you that time back. Search and read thousands of Markdown notes from your Obsidian vault on iPhone and iPad—fast and light. Instead of syncing your whole heavy vault, Recence converts only the notes you choose into compact data, so even large vaults stay quick. ■ Find ・Fast search with AND / OR / NOT, and filters for title, tag, heading, and body. ・AI search finds notes with related meaning, even when the words differ. ・A domain dictionary catches abbreviations and synonyms. ■ Read ・Images in your notes are optimized for quick display. ・Once loaded, notes are available offline. ・Designed for the larger iPad screen, too. ■ Capture ・Jot ideas in the Inbox and import them into Obsidian automatically on your Mac. ・Text recognition from images, voice input, and sharing from other apps. ■ Remember ・Track study status and last-reviewed date for each note, so you know what to revisit. ■ Stay private ・Protect your notes with Face ID. ・Note contents are hidden in the app switcher. ・Read-only: Recence never modifies your original notes. [Requirements] Convert your vault with the Mac app "Recence Exporter" (installed separately); it reaches your iPhone/iPad via iCloud Drive. AI search data is also created with Recence Exporter.