
What changed in the Japanese and Korean mobile game markets in August 2026? For this month’s analysis, we looked at daily iOS and Android Top Free and Top Grossing game rankings in Japan and Korea from August 1 to 31. Instead of focusing only on which game ranked #1 on a specific day, we wanted…
![[JP – Trend App] Affirming Unpaid “Personal Work”. Why Did the Indie App “Neko Kintai” Go Viral?](https://i0.wp.com/aixpost.com/wp-content/uploads/2026/08/aixpost-%E3%82%B5%E3%83%A0%E3%83%8D%E3%82%A4%E3%83%AB-1.png?resize=400%2C266&ssl=1)
1. Introduction: What is “Neko Kintai”, the App Trending on SNS? The indie app “ねこ勤怠 (NEKO KINTAI)” is generating a lot of buzz, especially on X (Twitter). Neko Kintai: Creator (c_cya) Accounts: It is a time-tracking app designed to record and visualize the time spent on “personal work” that doesn’t immediately pay, such as freelance…
![[Japan vs. Korea ASO] Are You Stopping at Just “Translation”? App Store Optimization Differences Between Japan and Korea (Productivity Apps / iOS)](https://i0.wp.com/aixpost.com/wp-content/uploads/2026/08/83.png?resize=400%2C266&ssl=1)
For app developers and marketers aiming for global expansion, how are you approaching your app localization? If you think, “We translated the store text into the local language and swapped the text on the screenshots, so we’re done!”—you might be missing out on huge opportunities. What truly matters in ASO localization is not mere “language…

Sanrio’s new sleep app YumeTabi offers an interesting example of ASO localization across Japan and Korea. While the core app and visual identity remain largely the same, its app name, App Store metadata, and messaging are presented differently in each market. In this article, we take a closer look at those differences through the perspectives…

When people think of ASO, they often think of improving keyword rankings to drive more organic downloads. While visibility is important, it’s only part of the equation. In Japan, earning users’ trust before they download can have just as much impact on conversion rates as search rankings. That’s why the way you design your App…

In Japan, many apps don’t simply help users search. They often help users decide. One of the clearest examples of this is how heavily rankings, reviews, and recommendations are built into Japanese digital experiences. At first glance, this may just look like “review culture.” But the interesting part may be how these systems are used…

Since January 23, 2024, significant changes in Japan’s app marketing landscape and strategies for Google Play Store have emerged, influenced by both UI updates and broader market trends. Traditionally, Japan has been an Apple-dominated market with iPhones holding a large share. However, the Android market has been gradually gaining ground, particularly since the introduction of…

Discover the latest updates from Apple’s WWDC 2024 and learn how they can transform your app marketing strategy. From iOS 18 customization to advanced AI features, stay ahead with these innovative tools and insights.

Explore the top English conversation apps in the Japanese App Store, focusing on App Store Optimization (ASO) trends. Discover key strategies in titles, icons, screenshots, and color schemes that contribute to their success.

Discover the unique characteristics of Japanese app store screenshots for games. From a preference for cute characters and bright pastel colors to a distinct emphasis on female protagonists, explore how Japan’s design choices differ from counterparts in the US and Korea.