Comparison

QR課題チェック vs TabiTimer

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

TabiTimer

This app gamifies focus sessions by turning dedicated time into a virtual journey across Japan. As you concentrate on tasks like studying or working, your progress advances along a chosen route on a map. It offers various focus modes, social features with other users, and progress tracking to make concentration more engaging.

Highlights
  • Focus timer with countdown/count-up
  • Virtual travel progress on map
  • Multiple Japan routes
  • See other travelers
  • Daily/weekly focus records
  • Live Activity support
Features
Read full description

Turn your focus time into a journey across Japan. TabiTimer is a focus timer that moves you along a virtual travel route based on how long you stay focused. Use it while studying, working, reading, creating, or whenever you want to concentrate. The more time you focus, the farther your journey progresses on the map. Choose your favorite route, travel at your own pace, and watch your daily focus add up over time. Features Focus timer with both countdown and count-up modes Travel progress based on your focus time Multiple virtual routes across Japan See other travelers focusing on the same map Send preset chat messages to other travelers Daily and weekly focus records Focus calendar to look back on your progress Leaderboards Customizable avatars and profile BGM and ambient sounds for focused sessions Live Activity support for checking your timer from the Lock Screen and Dynamic Island Whether you're studying for an exam, working on a project, or building a daily habit, TabiTimer makes every focused minute feel like progress. Take your time, stay focused, and enjoy the journey. ※ TabiTimer is a virtual travel experience. Your actual GPS location is not used to progress along the route.

Screenshots

QR課題チェック4 screens
TabiTimer4 screens

Verdict

The call

The clearest difference is ads: QR課題チェック at none against TabiTimer's shown. TabiTimer's advantage is update cadence (every 2 days vs every 5 days) and iOS requirement (18.0 vs 26.1). On price, 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

QR課題チェック ships an update every 5 days, TabiTimer every 2 days. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 5 level
QR課題チェック versus TabiTimer: the parameters behind the verdict, then further details
ParameterQR課題チェックTabiTimer
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 5 daysEvery 2 days — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhoneiPhone, iPad — better
Requires iOS26.118.0 — better
Further details — not scored
Size1 MB49 MB
Age rating4+12+
Developertaihei yamazakiKosuke Yoshida

In-app purchases

None

QR課題チェック

No in-app purchases

None

TabiTimer

No in-app purchases

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 TabiTimer free?
TabiTimer is free to download, with no in-app purchases.
Do QR課題チェック or TabiTimer have ads?
TabiTimer shows ads; QR課題チェック does not.
Which is updated more often, QR課題チェック or TabiTimer?
QR課題チェック ships an update every 5 days, and TabiTimer every 2 days. Most recently, QR課題チェック was updated on October 7, 2026 and TabiTimer on September 30, 2026.

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