31Club Climbs to #7 in Japan's Top Free Apps

Overview

As of May 28, 2026, the Japan App Store has seen notable movements in the Top Free Apps category. This report highlights the top climbers, new entries, consistent performers, and notable drops in the rankings. Understanding these trends is essential for developers aiming to optimize their app visibility and performance in the competitive iOS apps landscape.

Top Climbers

Several apps have made significant gains in the rankings:

• 31Club サーティワン公式アプリ climbed to #7 from #15, gaining 8 positions.
• Microsoft Teams moved up to #22 from #27, an increase of 5 positions.
• Canva（キャンバ） - 信じられないほど、素晴らしく is now at #17, up 4 positions from #21.
• Google スプレッドシート improved its position to #29, rising 3 positions from #32.
• zeta - AIキャラ・あなたの推しとロールプレイチャット moved up to #27, gaining 2 positions.

New Entries

The App Store has welcomed a new contender:

• ケンタッキーフライドチキン公式　モバイルアプリ debuted at #12, making a strong entry into the Top Free Apps.

Top Performers

Some apps continue to dominate the charts:

• setlog retains the top spot at #1.
• ChatGPT follows closely at #2.
• Google Gemini remains strong at #3.
• Google Chrome - ウェブブラウザ holds at #4.
• Threads is at #5 and Claude by Anthropic at #6.

Notable Drops

Conversely, some apps have faced declines:

• 郵便局公式アプリ - 荷物の配送状況の確認や再配達が簡単に dropped to #30, down 5 positions.
• マツキヨココカラ公式アプリ fell to #15, down 4 positions.
• PayPay-ペイペイ decreased to #21, losing 4 positions.
• TikTok Lite slipped to #26, a drop of 4 positions.

In conclusion, the Japan App Store is witnessing dynamic changes in the Overall apps category. Developers should keep a close eye on these trends to strategize their app marketing and development efforts effectively.