CalCs - Calendar Complications

🇺🇸 United States
Akihiro Usui  | 
56
ASO score
Text
62/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.2
rating
Votes
291
rating
App Age
1 year 8m
rating
Last Update
Dec 09, 2025
rating
iAP
$0.49 - 4.99

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.24
4.45
-5%
Number of Ratings (Voted)
291
496.8K
-100%
App Age
1y 7m
8y 4m
-80%
In-app Purchases Price
$2
$46
-95 %
Update Frequency
13d
42d
-69%
Title Length
30
24
+25%
Subtitle Length
30
26
+15%
Description Length
3 837
2 480
+55%
Number of Screenshots
234
1071
-78 %
Size
5MB
276MB
-98 %

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Ranking Keywords in United States

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Text ASO

Title (
Characters: 30 of 30
)
CalCs - Calendar Complications
Subtitle (
Characters: 30 of 30
)
Various calendar complications
Description (
Characters: 3837 of 4000
)
CalCs (short for "Calendar Complications") is a watchOS-only app that provides various complications related to the calendar. ---Important Notes--- The features built into the main body of this app are limited to listing events/reminders & displaying a monthly calendar. All other features are provided through complications & the Smart Stack. ●If you download CalCs from the iPhone App Store, due to synchronization issues between the iPhone & Apple Watch, CalCs may not appear on the Apple Watch. According to Apple's specifications, watchOS-only apps cannot be re-downloaded from the App Store app on the iPhone. Therefore, please use the App Store app "on your Apple Watch" and follow the steps below to re-download it. ・Scroll to the bottom → "Account" → "Purchased" → "CalCs" → re-download ------------------- Key Features ●Supports a variety of complications such as date display, events/reminders display, & monthly calendar display ・Date Display Displays the current date in various formats. ・Event/Reminder Display Displays events/reminders synced with your iPhone. You can choose whether or not to include all-day events. ・Monthly Calendar Display Displays the monthly calendar in various formats. You can choose to start the week on Monday. It also supports holidays in some areas. ●In the main app, events/reminders, & the monthly calendar are displayed Tapping the complication opens the app, where you can view the list of events/reminders synced with your iPhone, as well as the monthly calendar. *Only incomplete reminders are displayed. *The app currently does not have functionality to add, edit, or delete events/reminders, nor to mark reminders as complete. Please understand. ●Minimal Setting Options To avoid complicating settings on the small Apple Watch screen, the settings only allow you to select which calendar/reminder lists to display. *Notes ・The corner complications, circular complications, & large rectangular complications are supported only on Apple Watch Series 4 & later, so CalCs is not guaranteed to work on Series 3 or earlier models. ・Due to the limitations of watchOS complication display updates, complications may not immediately reflect changes when the date changes or after events or reminders are added or edited on the iPhone. ・After placing a complication for the 1st time, it may take some time for it to actually appear. ・If the complication is not updating, try tapping the complication to open CalCs, as this may refresh the data. ・If the complication is not updated even after launching CalCs, the issue may be resolved by one of the following methods. Please try them. 1. Restart both your iPhone and Apple Watch. 2. Force restart CalCs ① With CalCs open, press and hold the side button. ② When the screen for emergency call and power off appears, press and hold the Digital Crown. 3. Reinstall CalCs ① Press the Digital Crown to display the app list. ② Press and hold CalCs, then tap the × button to delete it when it appears. ③ Launch the App Store app on your Apple Watch. ④ Scroll to the bottom → "Account" → "Purchased" → "CalCs" → Re-download. ・If the complication does not update after force quitting and restarting CalCs, try restarting both your iPhone and Apple Watch, as it may resolve the issue. ・If event information is not displayed on the app's main event/reminder list screen or in complications, it may be because full access to the calendar has not been granted. The issue may be resolved by following the steps below to re-enable full access permission to the calendar. Please give it a try. ①Open the "Privacy & Security" section in the iPhone Settings app & tap "Calendars". ②Change CalCs' calendar access to "None", then select "Add Events Only". ③When you open CalCs, you will be prompted to grant full access, so tap "Allow Full Access".}
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Rating & Reviews

Reviews Overview
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Rating
4.2
291 voters

Some Latest Reviews

とおちゃん3
11 Dec, 2025
5
カレンダーとリマインダーへのアクセス権限を確認中です。 から何もできない。 他の方の同じレビューに対処方法が書いてあったので試しましたがダメでした。 追記 開発者の方に直接メール問い合わせしたところ丁重に対処方法をを教えてもらいました。 完全な解決には至りませんでしたが大変満足してます。 素敵なアプリありがとうございました。 応援してます。
mayaken
08 Dec, 2025
5
Apple Watchのスマートスタックおよび盤面の表示で非常に有用。iPhoneのカレンダーと同期してとても良い。YouTuberが高いアプリ紹介していたがこちらの方がずっといい。
まさ坊
09 Nov, 2025
5
毎日利用させていただいています😊 1つだけお願いがあります。「年・和暦・月・日・曜日、進行中または次の3件のイベント(終日含)」の作成をぜひお願いいたします!
ゆゆゆ818181
22 Oct, 2025
2
このアプリ自体は本当にいいアプリなんですが最近かなりつらいバグが多いです。「進行中の次の3件または4件のイベントの予定(終日含む)」が表示されなかったり更新されなかったりしてます。1週間前にアップデートが入ったということで、再インストールもしましたが、まだずっとその現象が起こり続けています! スクリーンショットなどもとってありますので必要あれば送らせていただきます。 カレンダーやリマインダーの表示が見やすく、自分にとっては必須の良いアプリなのでぜひ改善してほしいです!もはやないと生きていけません!
GLM1984
25 Sep, 2025
5
Love that this app was under a dollar and has no monthly fee. Simple to display next 3 events. A little slow when the app is opened, but really unnecessary to do often. Would love to remove am/pm to display more of the title of the event.
pyh1969
10 Sep, 2025
5
「コンプリケーションに素敵なカレンダー(1ヶ月分)を表示できるApple Watchアプリ」をChatGPTで紹介してもらいました。 バリエーションが非常に多くて、自分の希望に合うものを探すのも楽しいです。 今のところ「5週(前週-3週後、月曜始)」を使っていますが、非常にいい感じだと思います。 強いて要望をあげるなら、曜日ヘッダ有りも選べるといいかなというのと、丸い小さなコンプリケーションにもう少しデザイン性があるといいかなと思いました。
Nachiketa
26 Aug, 2025
5
Problem solved. 😀 When I had to pair my Apple Watch again, I couldn’t download this app again to set up.
Nachiketa
22 Aug, 2025
1
When I had to pair my Apple Watch again, I couldn’t download this app again to set up.
岡見
17 Aug, 2025
5
アプリが消えてしまった。ダウンロードしようとしてもタップするボタンが見当たらないです。もう一回使えるようにするにはどうしたらいいでしょうか?

Other

Additional Information
Rating:
4.24
Voted: 291
App Store Link:
Website: -
Email: -
Privacy Policy:
Categories: Lifestyle, Utilities
Size: 4MB
iAP: 0.49 - 4.99 $
App Age: 1 year 8 months
Release Date: Apr 24, 2024
Last Update: Dec 09, 2025
Version: 1.81
Version history
1.81
Dec 09, 2025
・Fixed some layout issues that occurred in watchOS 26. ・Fixed an issue where chart-type complications might not update correctly under certain conditions.
1.80
Dec 02, 2025
Improved the stability of ongoing or next some events complications.
Version history