Comparison

マドベヤ vs *CalcMemo

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

Head to head
About

マドベヤ

Features
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見られたくない写真・動画・メモ・閲覧情報を、端末内の保護領域へ。 マドベヤは、パスコードと暗号化でプライベートな情報をまとめて守るローカル保管庫です。アカウント登録やクラウド保存は必要ありません。 【写真・動画を保護】 ・システムの写真選択画面から選んだ写真・動画を取り込み ・フォルダ単位で整理し、1枚ずつ確認・削除 ・操作UIを隠せる没入型の全画面ビューアー ・縦送り/横送りを好みに合わせて切り替え ・対応メディアは画質を比較してから容量を削減 【ブラウザ・メモ・予定をひとつに】 ・履歴保存をオン/オフできる内蔵ブラウザ ・ブックマーク、メモ、カレンダー、プロジェクトメモ ・起動画面とアプリアイコンを選択可能 【許可されたWebメディアを保存】 ・権利を保有する、または保存許可を得た非DRMコンテンツに対応 ・Webページ内の画像をページ順に最大500枚まで候補表示 ・2列グリッドと全画面で必要な画像だけを選択 ・選択画像をフォルダにまとめてFilesまたは保護領域へ保存 ・対応する動画・HLS・TSの保存、TSの直接再生と任意のMP4変換 ・長時間処理の中断/再開とLive Activityによる進捗表示 【プライバシー設計】 ・保護領域のデータは端末内に暗号化保存 ・取り込みでは、写真選択画面でユーザーが選んだ項目だけを処理 ・Webメディアは端末から配信元へ直接接続 ・URLやCookieを開発者のサーバーへ送信しません ご注意 ・パスコードを忘れると、保護領域のデータは復元できません。 ・第三者コンテンツは、権利者または配信サービスから保存許可を得たものだけを保存してください。無許可でのダウンロードは禁止しています。 ・DRM、認証、地域制限などのアクセス制御を回避する機能はありません。 ・YouTubeおよびTikTokのページ・コンテンツには対応しておらず、アプリ内で開いたり保存したりできません。 ・バックグラウンド処理はiOSが許可する時間と条件の範囲で動作します。

About

*CalcMemo

Features
Read full description

A calculator that remembers what your numbers were for. "Wait, what was this $385 for?" A normal calculator only keeps the answer. CalcMemo puts every calculation into a note, and lets you add a line of text in between. Quotes, budgets, splitting the bill, trip costs: come back later and you can still see what you calculated and why. ■ Made for • Quotes: unit price × quantity, with item names • Budgets: monthly bills in one folder, with a total • Splitting the bill: head count and rounding, all on record • Loans: compare monthly payments and total interest • Due dates: a monthly reminder on the 25th to pay rent ■ Calculator and notes on one screen Notes on top, calculator below. Every "=" adds the expression and answer to the note. Add headings and memos anywhere to keep it readable. Ans button recalls the last answer. ■ Scientific functions and statistics The f(x) tab adds trig, logs, powers, factorial, parentheses and memory (M+ M− MR MC). Select calculations in a note to see their sum, mean, max, min and standard deviation. ■ Money math built in • Loans (including balloon payments) • Loan prepayment simulator (Pro) • Savings plan (Pro) • Compound interest • Profit margin and discounts • Bill splitting with rounding • Sales tax • Date and day counting • Unit conversion (length, weight, temperature, area, volume, speed, fuel economy, time) Save any result to your note in one tap. ■ Reminders and widgets • Note reminders (Pro): once, daily, weekly or monthly. Tap the notification to open the note • Daily reminder: a nudge at the same time every day • Home Screen widgets (Pro): pinned notes, a folder, or one note's answer ■ Organized like a notes app Folders, pinning, grouping by date, reordering, moving between folders, and search across all notes. ■ iPad three-column layout Folders, notes and calculator on one screen, with a calculator you can float anywhere. ■ CalcMemo Pro (one-time purchase) Buy once, keep it forever. No subscription. • Unlimited folders and notes (free: 3 folders, 30 notes) • Lock folders with Face ID • Export notes as PDF or CSV • Savings and prepayment planners with charts • Home Screen widgets • Note reminders ■ Built to be trusted No ads, no account. Your notes stay on your device and are never uploaded. Back up and move to a new phone with JSON export. Available in 16 languages.

Screenshots

マドベヤ4 screens
*CalcMemo4 screens

Verdict

The call

The clearest difference is ads: *CalcMemo at none against マドベヤ's shown. On price, update cadence, in-app purchases and 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

マドベヤ ships an update every 3 days, *CalcMemo weekly. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

Scorecard1 real difference · 5 level
マドベヤ versus *CalcMemo: the parameters behind the verdict, then further details
Parameterマドベヤ*CalcMemo
PriceFreeFree
Update frequencyEvery 3 days — betterWeekly
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.4
Further details — not scored
Size101 MB37 MB
Age rating17+4+
DeveloperRYO MOCHIZUKITomoyuki Fukuzawa

In-app purchases

None

マドベヤ

No in-app purchases

None

*CalcMemo

No in-app purchases

Questions

Is マドベヤ free?
マドベヤ is free to download, with no in-app purchases.
Is *CalcMemo free?
*CalcMemo is free to download, with no in-app purchases.
Do マドベヤ or *CalcMemo have ads?
マドベヤ shows ads; *CalcMemo does not.
Which is updated more often, マドベヤ or *CalcMemo?
マドベヤ ships an update every 3 days, and *CalcMemo weekly. Most recently, マドベヤ was updated on November 5, 2026 and *CalcMemo on November 9, 2026.

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