Massive Dev Chart Timer Climbs to #30 in Japan's Photo & Video Apps

Overview

The Japan App Store is witnessing significant movements in the Photo & Video category. As of August 27, 2026, a few standout apps have made remarkable gains while others have seen declines in their rankings. This report highlights the top climbers, notable drops, and current leaders in the charts.

Top Climbers

This week, several apps have shown impressive upward movement in the rankings:

• Massive Dev Chart Timer: Climbed to #30 from #87, gaining an impressive 57 positions.
• SCamera Pro: Rose to #19, previously at #60, with a gain of 41 positions.
• GIKA - オールドフォン風のエモいカメラ: Jumped to #21 from #51, marking a 30-position increase.
• 秘密のアルバム PRO - あなたの秘密守ります: Moved up to #28, rising 26 positions from #54.
• B.ROLL - 青春フィルターカメラ: Climbed to #27, gaining 23 positions from #50.

New Chart Entries

There are currently no new entries in the Top Paid Apps chart for this week. However, the existing apps continue to compete vigorously for the top spots.

Top Performers

The following apps have maintained their positions at the top of the Photo & Video charts:

• オルディ Oldi - Phone Camera: Remains at #1.
• Berryフィルム - 韓国風セルフィー: Holds strong at #2.
• YoungPhoto - エモい構図カメラ: Continues to impress at #3.
• ブラックビデオ (BlackVideo): Stays at #4.
• StageCameraPro2 - 高画質のマナーカメラ: Rounds out the top five at #5.

Notable Drops

While some apps are climbing, others have faced declines:

• Perfect Video Pro: Dropped to #29 from #15, losing 14 positions.
• 合成写真 PhotoLayers Pro: Fell to #24 from #14, down 10 positions.
• Slow Shutter Cam: Decreased to #20 from #16, a decline of 4 positions.

As the competition intensifies in the Japan App Store, developers must stay informed about these trends to adapt their strategies effectively. The dynamic nature of the iOS apps market presents both challenges and opportunities for growth.