
An English learning app with 10,000 conversation phrases. Card-based learning for instant English composition from Japanese to English and translation from English to Japanese, plus passive listening practice. Perfect for those starting to learn English or looking to brush up on their skills. Completely free and no registration required.

Press both pads, lift one hand to start. A hardware-timer feel on your phone

An app that lets you view photos taken at work one by one and collect only work-related photos into a dedicated folder. It reduces the hassle of having personal photos mixed in and making them difficult to find.

A photo organization app that suggests 1-5 photos per day that seem okay to delete. Simply choose whether to keep or delete candidates such as duplicate photos or dark photos.

A camera where photos you take automatically disappear after a set number of days. Simply by pressing one of two shutters, you determine when the photo will disappear.

One-tap switching, camera settings saved. Launches with previous settings. No ads.

Lunar and solar dates side by side, with events, alerts and your own decorations

No subscription required. A pay-as-you-go VPN app starting from 100 yen per hour.

A token game where you secretly sneak in the theme

Usually 10 minutes, on busy days just one page. A small alternative for your reading plan.

A simple free fortune-telling app where a handsome fortune teller tells you today's fortune.

Play for free with a five-attribute card battle. Aim for consecutive wins in a "single-elimination tournament" where one loss ends it all.

Create builds with equipment gacha and bag placement, a roguelike RPG for smartphones

Keep copied text and images in history and sync them to Windows via your Google Drive

In the Japanese countryside where seasons and weather change, enjoying a favorite drink and taking a rest.

A simple countdown that counts the number of days until birthdays and anniversaries, with widget support

Import chat talk history (.txt), search, export, and keep it organized with statistics for easy viewing

Your "word age" can be determined by the words you know. A dictionary of 300 words from obsolete terms to modern slang used by young people in the Reiwa era.

A strategic board game played on a 9×9 board where pieces can be stacked up to 3 levels high. The higher the stack, the stronger the piece becomes.

A multifunctional matrix calculation app useful for both learning and practical applications, covering everything from inverse matrices and determinants to eigenvalues and row reduction operations.