JapanEx

See your journey across Japan at a glance. JapanEx lets you record how deeply you have experienced each of Japan's 47 prefectures. Choose one of six levels—from never been to lived there—and watch your personal map and Japan score take shape. EXPLORE YOUR JAPAN • Tap the interactive map to update each prefecture • Record six experience levels: never been, passed through, alighted, visited, stayed overnight, or lived there • See your Japan score, from 0 to 235 • Zoom and pan around the map for a closer look REDISCOVER EVERY PREFECTURE • Browse all 47 prefecture flags • Search and filter by region or experience level • View prefecture names in English, Japanese, or Traditional Chinese SHARE YOUR JOURNEY • Create a high-resolution image of your map • Send the image through your device's system share sheet • Share a view-only link without changing the recipient's saved progress PRIVATE AND OFFLINE-FIRST JapanEx requires no account and contains no ads or analytics. Your progress and optional display name are stored locally and may be included in your device backup if enabled. JapanEx does not sync them to its own servers. The map, flags, and prefecture data are bundled for offline use. You can choose to share a result image or view link. Whether you are planning your next trip, remembering past journeys, or working toward all 47 prefectures, JapanEx gives you a simple, visual record of your experiences across Japan.