シフト管理カレンダー vs ShiftScan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
シフト管理カレンダー
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カレンダーを表示していて、日付を選択後、シフトボタンを選択することでシフト入力ダイアログが出現する。 シフトを入力すると自動的に給与計算ができるアプリ。
ShiftScan
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ShiftManager is the one and only way to manage your shifts. ShiftManager is an application that automatically analyzes shift schedules in any format (PDF, Excel, images, etc.) by photographing or uploading them, and uses AI and OCR to automatically analyze them with over 90% accuracy, register them in the calendar, and calculate payroll in seconds, including hourly rates and late-night and overtime pay. Key Features - Automatic Shift Analysis: Ensemble multiple OCR engines for fast reading of both paper and PDF. - Payroll Calculation: Alerts you to the 1.3 million yen and 1.3 million yen dependency deduction line, and also supports transportation expenses and special allowances. - Multiple Workplace Management: Manage part-time jobs with different hourly rates and benefits. - Calendar integration: One-tap sync to Apple calendar. Offline viewing is also available. - Income Dashboard: Monthly summary shows your estimated income and working hours for the month in real time. If you are a college student looking for a shift management app, a housewife looking for a part-time job, or a freelancer working multiple jobs, ShiftScanner is the right app for you to manage your time and income without the hassle of entering shifts and calculating payroll!
Screenshots
Verdict
The clearest difference is iOS requirement: シフト管理カレンダー at 12.0 against ShiftScan's 16.0. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
シフト管理カレンダー ships an update every 2 weeks, ShiftScan fortnightly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.
| Parameter | シフト管理カレンダー | ShiftScan |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 33 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Yoshiki Kanayama | FUNTERU, LLC. |
In-app purchases
シフト管理カレンダー
No in-app purchases
ShiftScan
No in-app purchases








