シフト管理アプリ CAST vs Simple Calendar・Schedule app
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
シフト管理アプリ CAST
This app simplifies staff scheduling and payroll calculation. It offers a centralized platform for managing employee shifts, creating schedules, and automatically calculating wages. Ideal for both employees and managers, it streamlines communication and financial tracking.
- Staff scheduling management
- Payroll calculation
- Calendar synchronization
- Shift adjustment tools
- Automated shift requests
- Dedicated chat function
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シフト管理も給与計算も、これ一つで。 スタッフも店長も、もっとラクに働ける新しいシフト管理アプリです。 ― スタッフ（バイト・パート）の方へ ― ▷ 今月の給与をいつでもチェック アプリに登録された給与設定とシフトをもとに、見込み給与をリアルタイムで確認できます。 ▷ 仕事の連絡はアプリ内チャットで完結 LINEなどのプライベートSNSに仕事の連絡が混ざりません。シフト調整・業務連絡はCASTの専用チャットで安心管理。 ― 店長・オーナーの方へ ― ▷ シフト提出依頼とシフトの周知は自動化 スタッフへの提出依頼も確定後のシフトの周知もシステムにおまかせ。表計算ソフトやチャットでの手作業から解放されます。 ▷ 人員の過不足が一目でわかる 画面上の色分け表示で人員状況を直感的に把握できます。スマホだけで最適なシフト調整が完結します。 ▷ 人件費をリアルタイムで見える化 シフト作成と同時に人件費を自動計算。誰をどこに配置したらいくらかかるか、常に把握してコスト管理できます。 ▷ タイムカード＆勤怠データ出力 アプリ内タイムカードで打刻・記録。Web管理画面から勤怠データを出力し、給与計算にそのまま活用できます。 ※ 本アプリはCASTのSHOPプランをご契約の店舗に所属するスタッフ専用です。個人での利用はできません。
Simple Calendar・Schedule app
This app offers a streamlined calendar experience, focusing on essential features for easy event management. It's designed for users who prefer simplicity and a clean interface over complex functionalities. Get organized with core calendar tools and helpful notifications.
- Calendar view
- Event creation
- Search functionality
- Notifications
- Holiday tracking
- Customizable styles
- Data backup
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About the App ・ A simple and refined calendar app. ・ Focuses on "subtracting rather than adding" and has only the essential features needed for a calendar. ・ An app that pursues "Simple is best". Recommended for ・ People who want to use a calendar app easily and simply ・ People who want to use a regular calendar app ・ People who are tired of using calendar apps with complex features Features ・ Calendar ・ Events ・ Search ・ Notifications ・ Holidays ・ Styles ・ Backup
Screenshots
Verdict
The clearest difference is ads: シフト管理アプリ CAST at none against Simple Calendar・Schedule app's shown. シフト管理アプリ CAST also leads on rating (5.0 vs 4.6) and monetization model (free vs ad-supported). Simple Calendar・Schedule app's advantage is ratings volume (2.4K vs 1) and review sentiment (79% vs 66%). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
シフト管理アプリ CAST holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Simple Calendar・Schedule app has 2.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 66% of シフト管理アプリ CAST's written reviews are positive against 79% of Simple Calendar・Schedule app's, so the app with the better star average is not the one people write more warmly about.
シフト管理アプリ CAST ships an update fortnightly, Simple Calendar・Schedule app weekly. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.
| Parameter | シフト管理アプリ CAST | Simple Calendar・Schedule app |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.6 (2.4K ratings) |
| Positive reviews | 66.0% of reviews | 79.1% of reviews — better |
| Number of ratings | 1 | 2.4K — better |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | COOKBIZ CO.,LTD. | Futoshi Niiho |
Customer experience
シフト管理アプリ CAST
Simple Calendar・Schedule app
Bugs and requests
シフト管理アプリ CAST
Not enough reviews yet to summarise bugs or requests.
Simple Calendar・Schedule app
Reported bugs
3 issues- Backup/restore functionality not working
- Events disappearing from calendar view
- Dates/times not displaying correctly
Requested features
5 requests- Repeat/recurring event functionality
- Widget support for home screen
- Ability to share calendars with others
- Option to set custom notification times
- More color palette choices
In-app purchases
シフト管理アプリ CAST
No in-app purchases
Simple Calendar・Schedule app
No in-app purchases
Questions
Is シフト管理アプリ CAST free?
Is Simple Calendar・Schedule app free?
Which has better reviews, シフト管理アプリ CAST or Simple Calendar・Schedule app?
Do シフト管理アプリ CAST or Simple Calendar・Schedule app have ads?
Which is updated more often, シフト管理アプリ CAST or Simple Calendar・Schedule app?
Other comparisons
