Comparison

QR課題チェック vs Madorimo

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

Head to head
About

QR課題チェック

Features
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学校現場での課題チェックをデジタル化し、先生の校務負担を劇的に軽減するツールです。 QRコードの生成から、提出状況の記録まで、このアプリで完結します。 【準備・使い方】 ① クラスを作る → QRコードの生成 ② 生徒のワーク教材などにQRコードを貼る ③ 提出の際にそのQRコードを読み取る → 提出状況が瞬時に記録される 【本アプリの特徴】 ・生徒別に提出状況を確認できる ・課題ごとにクラス別で提出状況を確認できる ・名簿管理・編集: クラスごとの生徒名簿をアプリ内で簡単に管理。名前の変更や並べ替えも自由自在。 ・プライバシー配慮: データはデバイス内と、ユーザー自身が指定したスプレッドシートのみに保存。開発者がデータを収集することはありません。 ・応用機能:スプレッドシート連携が可能。Google Apps Script(GAS)を通じて、自分のスプレッドシートにリアルタイムでデータを同期。 【このアプリで解決できること】 ・提出された教材を番号順に並べ替える作業がなくなる ・課題チェックでいちいちエクセルを開いて入力する手間がなくなる ・自分専用のデジタル名簿を、使い慣れたスプレッドシートと連携させて運用したい

About

Madorimo

Features
Read full description

Madorimo is a quick way to sketch a room floor plan on the spot. Place rooms, stretch them with your finger, and type exact dimensions. Everything snaps to a grid, so walls stay straight and sizes stay clean. Then switch to 3D to see how it all fits together. WHAT YOU CAN DO • Place rooms from presets (based on Japanese tatami sizes), plus hallway, toilet and bath — or enter any custom size • Drag an edge to resize, or type the exact number • Snap to a grid step you choose, or turn snapping off • Bring rooms close and their edges snap together • Add partition walls inside a room (they move with the room) • Add doors and openings: swing, double, sliding, bypass, bifold and more • Place boxes and cylinders as furniture to check what fits • Switch between the plan and a 3D view with walls (perspective, axonometric from 4 directions, or top) • Undo and redo (40 steps) • Export images and PDFs to share UNITS Lengths in mm, cm, m or feet and inches (12'6"). Areas in m², ft² or tatami. Tap the buttons at the bottom of the plan to switch. EXPORT Choose A3, B4 or A4, portrait or landscape, and a scale from 1:10 to 1:500 — or let Madorimo pick the largest scale that fits. Drawings include dimensions, a title block and a room list. You can also export an image of the 3D view. NO ACCOUNT NEEDED Your plans are saved only on your device and, if you are signed in, in your own iCloud. There is no developer server and no usage analytics. A small ad appears only at the bottom of the plan list, never on the drawing screen. A one-time purchase removes ads. Note: Dimensions are calculated from the numbers you enter. Drawings made with Madorimo are not suitable as the basis for design or contracts. Terms of Use: https://nayukitecture.com/works/madorimo-terms-of-use.html Privacy Policy: https://nayukitecture.com/works/madorimo-privacy-policy.html

Screenshots

QR課題チェック4 screens
Madorimo4 screens

Verdict

The call

The clearest difference is in-app purchases: QR課題チェック at none against Madorimo's 1. QR課題チェック also leads on ads (none vs shown). Madorimo's advantage is iOS requirement (17.0 vs 26.1). On price, update cadence 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. Madorimo sells 1 one-off in-app purchase. QR課題チェック asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 3 level
QR課題チェック versus Madorimo: the parameters behind the verdict, then further details
ParameterQR課題チェックMadorimo
PriceFreeFree
Update frequencyEvery 5 daysEvery 5 days
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad — better
Requires iOS26.117.0 — better
Further details — not scored
Size1 MB5 MB
Age rating4+4+
Developertaihei yamazakitasuku nayuki

In-app purchases

None

QR課題チェック

No in-app purchases

1 purchases

Madorimo

One-time1
  • 広告を消す$1.99

Questions

Is QR課題チェック free?
QR課題チェック is free to download, with no in-app purchases.
Is Madorimo free?
Madorimo is free to download, with in-app purchases available.
Do QR課題チェック or Madorimo have ads?
Madorimo shows ads; QR課題チェック does not.
Which is updated more often, QR課題チェック or Madorimo?
QR課題チェック ships an update every 5 days, and Madorimo every 5 days. Most recently, QR課題チェック was updated on October 7, 2026 and Madorimo on October 24, 2026.

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