scCalendar(スクロールカレンダー) vs CalCs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
scCalendar(スクロールカレンダー)
This app provides easy access to Japanese holidays, imperial eras, zodiac signs, age charts, old calendars, Rokuyo, moon phases, and era conversions. It offers customizable monthly and yearly calendar views, and integrates with Apple Watch and iOS widgets.
- Japanese holidays and imperial eras
- Age and zodiac charts
- Old calendar and Rokuyo display
- Moon phase tracking
- Customizable monthly and yearly views
- Apple Watch and iOS widget support
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日本の祝祭日、年号、干支、年齢早見表、旧暦、六曜、月齢、元号換算がお手軽に参照できるカレンダーです。 (予定の参照や変更などはできません) ・Apple Watchでも祝祭日付きのカレンダーを表示できます(コンプリケーション対応)。 ・カレンダーのウィジェットを表示できます(iOS 14以降)。 各カレンダーをタプで切り替えられます。 「月間」月間カレンダー 縦にスクロールすると年、横にスクロールすると月が変わります。 背景色や画像を変更できます。 フォントや週の開始曜日を変更できます。 月間カレンダーのスクリーンショットを保存してiPhoneの壁紙やロック画面に利用できます。 月間カレンダーを長押しすると純正のカレンダーアプリを起動します。 「年間」年間カレンダー 縦にスクロールすると10年、横にスクロールすると1年単位で変わります。 「六曜」六曜カレンダー 月齢の絵、旧暦、六曜を表示します。 「元号」元号換算 平成35年は令和何年?が直ぐにわかる元号換算表です。干支も表示します。 各カレンダーはダブルタップすると今日に移動します。各カレンダーの日付は連動します。 起動時にどのカレンダーを最初に表示するかを設定できます。 シンプルなアイコンですが、ホーム画面で西暦・和暦の年月が確認できます。 ・月も表示するアイコンを使用できます。 ・標準のカレンダーや新しい時計アプリと並べると「年月日時分秒」が判ります(^^)! Apple Watchに対応しています。 先月から4ヶ月分のカレンダーを表示します。 Watch画面の一番下の「更新」をタップすると、iPhoneアプリで表示している月間カレンダーに更新します。 コンプリケーションに対応しています。 カレンダーのウィジェットを表示できます(iOS 14以降)。 ウィジェットの背景は設定の「ウィジェットを更新」をタップするとその時に表示している月間カレンダーになります。 ウィジェットは1ヶ月と意外に便利な2ヶ月表示があります。 ※六曜は、2000年〜2032年が対象です。 ※月齢は参考値として見てください。
CalCs
Enhance your Apple Watch experience with customizable calendar complications. View dates, upcoming events, and monthly calendars directly on your watch face. Syncs with your iPhone's calendar and reminders for at-a-glance information.
- Customizable date complications
- Event and reminder display
- Monthly calendar view
- Syncs with iPhone calendar
- WatchOS-only app
- Smart Stack integration
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CalCs (short for "Calendar Complications") is a watchOS-only app that provides a variety of calendar-related complications for Apple Watch. --Important Notes-- The main app is designed to list events and reminders and display a monthly calendar. Other features are available through complications and the Smart Stack. ●Re-downloading CalCs If you download CalCs from the iPhone App Store, synchronization issues may prevent it from appearing on your Apple Watch. According to Apple's specifications, watchOS-only apps cannot be re-downloaded from the App Store on an iPhone. To re-download CalCs, use the App Store on your Apple Watch: ・Scroll to the bottom → "Account" → "Purchased" → "CalCs" → re-download --Key Features-- ●A variety of complications ・Date: Displays the current date in various formats. ・Events and reminders: Displays events and reminders synced with your iPhone. You can choose whether to include all-day events. ・Monthly calendar: Displays a monthly calendar in various formats. You can choose to start the week on Monday. Holidays are supported in some regions. *Holiday data is provided by external APIs and may be incomplete. *Only Apple Watch models that support the Modular Duo face (Series 7 or later, excluding SE models) can display a monthly calendar across two large rectangular slots. Other models display it in one slot with a smaller font. ●Events, reminders, and monthly calendar in the main app Tap a complication to open CalCs and view a list of events and reminders synced with your iPhone, as well as a monthly calendar. *Only incomplete reminders are displayed. *CalCs cannot currently add, edit, or delete events or reminders, or mark reminders as complete. ●Simple settings To keep settings easy to use on the small Apple Watch screen, the only available settings are for choosing which calendars and reminder lists to display. --Notes-- ・CalCs complications use features introduced in watchOS 26. The following models are not supported: - Apple Watch Series 5 and earlier - Apple Watch SE (1st generation) (Other models that have not been updated to watchOS 26 or later are also unsupported.) ・Due to watchOS limitations on complication updates, changes may not appear immediately when the date changes or when events or reminders are added or edited on your iPhone. ・After adding a complication for the first time, it may take some time to appear. ・If a complication does not update, tap it to open CalCs. This may refresh the data. ・If complications still do not update after opening CalCs, try the following: 1. Restart both your iPhone and Apple Watch. 2. Force-quit CalCs: ① With CalCs open, press and hold the side button. ② When the emergency call and power-off screen appears, press and hold the Digital Crown. 3. Reinstall CalCs: ① Press the Digital Crown to show the app list. ② Touch and hold CalCs, then tap the × button to delete it. ③ Open the App Store on your Apple Watch. ④ Scroll to the bottom → "Account" → "Purchased" → "CalCs" → re-download. ・If events are missing from the main app's list or complications, CalCs may not have full calendar access. To reset the permission: ① On your iPhone, open Settings → Privacy & Security → Calendars. ② Set CalCs' access to "None", then select "Add Events Only". ③ Open CalCs. When prompted, tap "Allow Full Access".
Screenshots
Verdict
The clearest difference is price: scCalendar(スクロールカレンダー) at Free against CalCs's $0.49. scCalendar(スクロールカレンダー) also leads on iOS requirement (11.0 vs 26.0). CalCs's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 months). On 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
scCalendar(スクロールカレンダー) is free to download; CalCs costs $0.49 up front. scCalendar(スクロールカレンダー) sells 1 one-off in-app purchase and CalCs sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
scCalendar(スクロールカレンダー) ships an update every 2 months, CalCs every 5 days. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.
| Parameter | scCalendar(スクロールカレンダー) | CalCs |
|---|---|---|
| Price | Free — better | $0.49 |
| Rating | — | 4.6 (11 ratings) — better |
| Positive reviews | 39.2% of reviews | 66.2% of reviews — better |
| Number of ratings | — | 11 — better |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 11.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 21 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Keietsu Yasuhara | Akihiro Usui |
Customer experience
scCalendar(スクロールカレンダー)
CalCs
In-app purchases
scCalendar(スクロールカレンダー)
- 広告削除$0.99
CalCs
- Snack-Sized Tip$0.49
- Coffee-Sized Tip$1.99
- Lunch-Sized Tip$3.99
Questions
Is scCalendar(スクロールカレンダー) free?
Is CalCs free?
Do scCalendar(スクロールカレンダー) or CalCs have ads?
Which is updated more often, scCalendar(スクロールカレンダー) or CalCs?
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