語呂合わせ電卓 vs Rub Memo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
語呂合わせ電卓
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語呂合わせ電卓は、数字キーと計算結果が 語呂合わせの絵で表示される電卓です。 計算結果を覚えたいときなどに、利用していただければ幸いです。 また、計算結果を他のアプリ等に送信できます。 数字と絵の語呂合わせは以下の通りです。 ・0(ぜろ)=セロリ ・1(いち)=いちご ・2(に)=にんじん ・3(さん)=さんま ・4(し)=しいたけ ・5(ご)=ごーや ・6(ろく)=ロブスター ・7(なな)=ばなな ・8(はち)=はちみつ ・9(きゅう)=きゅうり ・.(てん)=てんとう虫 ・+(ブラス)=プラム ・ー(マイナス)=まいたけ ・e(イー)=いか ※指数表示 数字と絵は、切り替えボタンで切り替え可能です。 画面下のボタンから、 結果をLine、Twitter、 facebook、 メールなどに送信できます。 ボタンは左から、 「値のみ」・「絵のみ」・「両方」・「LINE」となっています。 「値のみ」は、テキスト形式の数値。 「絵のみ」は画像。 「両方」は、テキスト形式の数値と画像となります。
Rub Memo
This app allows you to erase text by rubbing your finger over it, mimicking the feel of erasing pencil on paper. It also offers a home screen widget for quick access, reordering paragraphs, and inserting various media like tables, checklists, and drawings.
- Erase text with finger rub
- Home screen widget for notes
- Reorder paragraphs by long-press and drop
- Insert tables, checklists, images, and drawings
- Full-text search with highlighted matches
- Lock notes with Face ID/Touch ID
- Export and share as PDF
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■ Erase with Your Finger Turn on “Eraser” in the toolbar, then trace over the text you want to remove. Erase one character at a time without selecting a range. Rewrite as easily as rubbing out pencil marks on paper. If you erase too much, tap “Undo” to bring it back. ■ Meet Your Walking Cat A pixel-art cat strolls around your note screen. Choose from Calico, Black, or Robot, and enjoy 38 animations, including walking, jumping, and relaxing. Tap the cat to make it move out of your way. You can also turn it off in Settings. ■ Home Screen Widget Check the last note you opened right from your Home Screen. Tap the widget to open that note instantly. ■ More Features • Touch and hold paragraphs to move and reorder them • Insert tables, checklists, images, and hand-drawn sketches • Use the eraser to remove inserted items, including tables and images • Search all your notes with matching text highlighted • Lock individual notes with Face ID / Touch ID • Export and share notes as PDFs • Switch between Japanese and English • Adjust text size, fonts, ruled lines, and eraser width ■ No Ads, No In-App Purchases, No Account Required The app does not collect your data. Your notes are stored on your device and are never sent to external servers by the app.
Screenshots
Verdict
語呂合わせ電卓 and Rub Memo are too close to call on the numbers: across 3 compared parameters — price, in-app purchases and iOS requirement among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | 語呂合わせ電卓 | Rub Memo |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | — | Every 6 days |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | — | iPhone — better |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 6 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | mitsunori oishi | seiji honda |
In-app purchases
語呂合わせ電卓
No in-app purchases
Rub Memo
No in-app purchases









