Record your personal railway journey by logging train formations, routes, and even sounds. This app helps you track your encounters with specific train cars and lines, with advanced features for photo planning and real-time travel updates.
1.4
August 27, 2026
最初の1件を迷わず残せるよう、初回体験と大切な記録の保護を見直しました。 - 車両データの訂正依頼と更新履歴を、設定から確認できるようにしました - 形式を新しくコンプリートしたとき、写真や位置情報を含まない達成カードを共有できます - 図鑑の最初の画面から、1タップで最初の編成を記録できる案内を追加 - 遭遇記録と乗車記録を削除する前に、確認画面を表示 - App Storeの国や地域に合った価格表示へ修正 - iCloudを使えない場合の保存先を、初回案内で正確に説明 - iCloud同期の変更通知を受け取るための設定を追加 - 記録を十分に使った節目でのみ、評価をお願いする仕組みを追加 - 設定に評価とお問い合わせの導線を追加 広告なし・追跡なし・サブスクなし。これからも、鉄道との出会いを安心して残せる記録帳を磨いていきます。
Moreご利用いただきありがとうございます。少し更新が滞っていたのでこれから最新版の準備をいたします。貴重なご意見感謝いたします。
TetsuLog is a personal logging app designed for railway enthusiasts to record their train journeys, including specific train formations, routes taken, and photography locations. It aims to preserve your unique railway experiences.
No, TetsuLog is ad-free. The app emphasizes a clean user experience without any advertisements or tracking.
The Pro version, available as a one-time purchase of 980 JPY, includes advanced features like automatic train recognition via camera, sunlight direction calculation for photography, and the ability to record train sounds. These features enhance the logging and planning capabilities.
Your data is stored exclusively in your iCloud, ensuring privacy and ownership. TetsuLog does not operate its own servers, meaning your records remain with you even if the service ends. Data can be exported and imported via JSON and CSV.
Yes, TetsuLog supports importing data via CSV from other services like RailLab TetsuReco and Noritsubushi Online. This allows for a seamless transition if you are moving from another logging platform.
TetsuLog is available for Apple Watch, iPhone, and iPad, offering a consistent experience across your Apple devices. The Apple Watch companion app allows for quick logging and checking encounter counts.
The app was last updated on July 9, 2026, to version 1.2. This indicates ongoing development and support for the application.
TetsuLog has an age rating of 4+, making it suitable for younger users. The app's focus on personal logging and data management is generally appropriate for this age group.
