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Jカレンダー icon
APP STORE

Jカレンダー

PiyoLog Inc. · Productivity · United States store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card
Revenue a month, worldwide EST
$3.7K
Likely $1.2K to $11.2K
New ratings
Tracking
Daily counts start building from today
Rating
4.9 of 5
27 ratings in this store
Countries it ranks in
0
was 0 on Oct 18, 2026

Revenue

Estimated from the grossing charts of Oct 25, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$44.7K
142 new ratings a month on average since launch
EST. LIFETIME DOWNLOADS
945 to 2.7K
Estimated from ratings count
WHERE ITS USERS ARE · SHARE OF RATINGS
  • Japan 21.9K ratings100%
  • United States 27 ratings0%
  • South Korea 7 ratings0%
  • Canada 2 ratings0%
  • Australia 1 ratings0%
  • Brazil 1 ratings0%
  • India 1 ratings0%
  • Philippines 1 ratings0%
HOW SURE ARE WE
Not in any grossing chart, so this comes from ratings growth (142 new ratings a month on average since launch): revenue grows with new ratings, more slowly for apps that collect ratings fast. Tested on 418 apps with verified revenue: typically off by about 2 times, and big earners tend to come out low. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
27
AVG RATING
4.85
PRICE
Free
AGE
12.9y
LAST UPDATE
118d ago
VERSION
1.13.7
SIZE
22 MB
AGE RATING
4+

Last 30 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
0 / 30
COUNTRIES NOW
0 (was 0)
EST. REVENUE FROM CHARTS, DAILY · APP STORE ONLY EST
Show daily values
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026not in a grossing chart
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Oct 23, 2026not in a grossing chart
Oct 24, 2026not in a grossing chart
Oct 25, 2026not in a grossing chart
Best rank Sep 26, 2026: not ranked. Now: not ranked. Days at zero are days outside every grossing chart.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
1 purchase listed
  • 広告非表示$2.99
Top in-app purchases as listed on the App Store, in local prices.
REVIEW MOMENTUM
Too few reviews
Fewer than 3 recent written reviews in this country.
RELEASE CADENCE
0 updates in 90 days
  • Typical gap between releases29 days
From the last 25 versions listed on the App Store.
RATING BREAKDOWN
27 ratings
5★89%
4★7%
3★4%
2★0%
1★0%

What users say

Latest reviews, United States App Store.

★★★★★May 7, 2016
タイトル

使いやすいし、ちゃんとiOSのアプリと同期するし、技術が下手でも使える。超満足

★★★★★Apr 23, 2016
いい！

とってもいいですね！ 無料でここまで便利なんて助かります！

Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

Apple's ad repository couldn't be reached right now. Try again later.

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

Listing too short to analyze

What's new in 1.13.7

軽微な不具合の修正

Released Dec 14, 2013. Current version shipped Jun 29, 2026.

Store description

祝日の表示はもちろん、六曜や月齢、二十四節気を見やすく表示。 冠婚葬祭や釣りの日程を決めるのにも便利です。 写真を入れられるので、紙でもらったお知らせなどを予定と一緒に登録するとさらに便利！ 月表示では予定が一目でわかるようになっているので、 スケジュール管理にも使いやすい！ メモを残すこともできちゃいます。 六曜や月齢表示を消すと、シンプルなカレンダーに早変わり！ 上部の画像も変更できるので、自分だけの見た目のカレンダーにカスタマイズもできますよ！ 日表示は見慣れた日めくりカレンダー風デザイン。 定型予定を登録できるので、 同じ予定を入れるのがとても楽チン。 今日は何の日？いい服(1129)の日！ などなど、その日が何の日かも表示されます。 母の日や、土用の丑の日などもわかっちゃいます！ 日替わりで素敵な格言や名言を載せているので、ちょっと見るだけでも楽しめます。 また、それぞれの日に写真やメモを入れることもできるので、ちょっとした日記がわりに使うこともできますよ！ 日本人にとっての使い勝手を徹底したカレンダーアプリです。 ぜひ使ってみてください。 ＃ユーザー様の声 ・六曜があるのは便利。和風でさわやかなデザインも気に入りました。 ・約半年使ってみて 機能は使いやすいです。私には一番良いかも また格言のチョイスが良くて 結構見ちゃいます。 ・曜日の情報が六曜など細かいです。また標準のカレンダーと同期するから非常に便利です。満点ですよ。 ・スケジュールを入れやすいし、画像もOK!もっと早く入れていればよかった…と思っています。 ・繰り返し使いたい予定を長押しで登録しておけるのが便利です。 六曜の表示も、信心深い方ではないが、あると和を感じます。 URLスキーム：net.ysakaki.JCalendar:// #１ヶ月以上前の予定が消えてしまう場合# 「設定」アプリで「カレンダー」の「同期」という項目を「全てのイベント」に変更してください

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.

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