Comparison

計算用紙 vs Chigiri Memo

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

計算用紙

Features
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「計算用紙」アプリは,計算用紙のように気軽で,まるで紙のようなiOS(iPad推奨,iPhone対応)筆記アプリです.一般的なノート,ホワイトボードアプリと同様ですが,特に当アプリには以下の特徴があります. ・ログイン無くすぐに筆記可能(Apple Pencilは当然快適として,サードパーティ製のペンでも十分快適です).キーボード入力は一切搭載せず,筆記に特化. ・縦スクロール専用の広大な描画領域(計算用紙)を100枚まで利用可能.計算用紙の名称変更可能. ・Apple純正PencilKit(色、ペンの種類、太さ等多様な機能が存在)使用で快適に筆記可能. ・パームリジェクション対応(指での誤入力を防ぐためiPadではデフォルトではペンのみによる筆記が可.iPhoneは指での筆記可). ・自動保存機能(描画は自ら削除するか,アプリを削除するまで消えません). ・カメラ機能(カメラを起動し写真を撮るか,書類をスキャンするか,写真アプリから選択した画像を背景にできます). ・電卓付き. ・計算用紙画面をアルバムに画像として保存,閲覧,削除可能.iCloudによる自動同期で複数端末でアルバム共有,画像の他アプリの共有も可能. ・ダークモード対応(端末に合わせて自動でライトモードとダークモードの切り替えをします). ・テーマカラー変更機能(ボタンやアイコンの色を変更できます). ・広告無し. ・iOS26,iPadOS26完全対応 1度の購入でiPad,iPhone両方でダウンロードして使えるユニバーサルアプリです. おいしい数学X(Twitter)アカウント@oicmath にて随時開発の情報発信や質問対応等行っております. ※捕捉事項 当アプリはおいしい数学から発祥したガチャシリーズiOSアプリ(漸化式ガチャ,積分ガチャ,極限ガチャ,不定方程式ガチャ)の計算用紙機能を独立,発展させたiOSアプリになります. 当ページ下部の,デベロッパWebサイトのリンクからもアプリの詳細が確認できます. ※注意事項 最新のiOS,iPadOSのアップデート対象外の端末は動作保証できませんのでご注意ください.

About

Chigiri Memo

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Write it all down first. Split it later. Simple to use, with everything you need in one notepad. Card-based note apps make you decide where something goes before you write it. Split Notes works the other way round: you write onto one page, and split out what you need afterwards. Filing becomes a decision you can postpone. ■ A cut line marks where a block ends Tap "Insert cut line" in the footer and a dotted line appears wherever the cursor is. The Copy / Share and To delete buttons sit just above each line, and they act on the block above that line only. Press and hold a line to remove it, and the blocks above and below become one again. ■ Tabs instead of folders Each tab holds one continuous page, so everything you wrote earlier stays in view while you type. Press and drag a tab to reorder it: gather the ones you use on the left, and the rest slide off the edge of the screen. Nothing is deleted, so scroll sideways and they come back. The order is the filing. ■ Move the cursor without opening the keyboard You can select text without the keyboard popping up every time you touch the page. Tap the strip along the right edge when you want to write. While the keyboard is up, the Insert cut line button floats just above it, so you can split what you wrote without stopping. ■ We tell you when you repeat yourself Press Search all and the app points out passages you wrote twice within the same tab. Tap a row to jump to the note, with both places lit up in yellow. If it turns out you need both, choose "Don't show" and that pair stops appearing. ■ Also included - Full-text search across every tab, with the match lit up in yellow - Earlier versions: the last 30 are kept for each tab - Pinch with two fingers to resize the text; the size you choose is remembered - Screen lock: swipe the right-edge strip to the left to cover the text. Unlock with Face ID / Touch ID, or your device passcode - Dark mode - A double tap selects a whole alphanumeric run, so 1234-5678, user_name and email addresses are not cut in half ■ Your notes never leave your device What you write is stored only in a database on your iPhone. There is no mechanism for sending it to our servers, and there is no account and no sign-in. The screen lock covers what is on the screen. It is not a vault that encrypts the text itself, so please use a dedicated password manager for anything that needs that level of protection. ■ Price Every feature is there from the start, free. Tabs, cut lines and full-text search are unlimited, and the screen lock and dark mode work as well. The only difference is whether ads appear. Removing them is a one-time purchase, not a subscription. Privacy Policy: https://lifebot.jp/chigirimemo/en/privacy/ Terms of Use: https://lifebot.jp/chigirimemo/en/terms/ Contact: https://lifebot.jp/chigirimemo/en/

Screenshots

計算用紙4 screens
Chigiri Memo4 screens

Verdict

The call

The clearest difference is price: Chigiri Memo at Free against 計算用紙's $1.99. Chigiri Memo also leads on iOS requirement (15.1 vs 17.5). 計算用紙's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Chigiri Memo is free to download; 計算用紙 costs $1.99 up front. Chigiri Memo sells 1 one-off in-app purchase. 計算用紙 asks for nothing beyond the download.

Scorecard4 real differences · 3 level
計算用紙 versus Chigiri Memo: the parameters behind the verdict, then further details
Parameter計算用紙Chigiri Memo
Price$1.99Free — better
Positive reviews57.1% of reviews—
Update frequencyEvery 2 weeks—
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.515.1 — better
Further details — not scored
Size3 MB35 MB
Age rating4+4+
DeveloperAkira HiraokaKeiji Hirose

In-app purchases

None

計算用紙

No in-app purchases

1 purchases

Chigiri Memo

One-time1
  • Remove Ads$0.99

Questions

Is 計算用紙 free?
計算用紙 costs $1.99, with no in-app purchases.
Is Chigiri Memo free?
Chigiri Memo is free to download, with in-app purchases available.
Do 計算用紙 or Chigiri Memo have ads?
Chigiri Memo shows ads; 計算用紙 does not.

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