# Rail-Navi — Railway fun: record & share! > A social platform for railway enthusiasts to share and discover model trains, dioramas, and photos. (iPhone/iPad app by SEKISUI KINZOKU CO., LTD.) - Source: https://appshunter.io/ios/app/rail-navi/id1459494775 (this page in markdown: same URL + `.md`) - Developer: [SEKISUI KINZOKU CO., LTD](https://appshunter.io/developer/1343709801) - Category: Photo & Video, Social Networking - Price: Free - Age rating: 17+ - Requires: iOS 15.0 · 60 MB - Languages: American English - Released: 2019-11-26 - Data updated: 2026-08-15 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/rail-navi/id1459494775/reviews.md ## What is Rail? ● Rail-Navi is the app for railway enthusiasts, allowing you to explore the fun with fellow fans around the world! Brought to you by pioneer of railroad models, KATO (Sekisui Kinzoku Co, Ltd.), the app provides the perfect platform to explore all of the wonderful aspects of the railway hobby - from railroad models, to photography, rail travel, and more! Use your knowledge to “navi”gate newcomers and share your enthusiasm with like-minded others! Rail-Navi offers new ways to showcase your interests, for example by uploading content to your “Library,” and building your “Collections”. You can also make your uploads public, so that they can be viewed by others. By providing a platform where you can bond over your shared interests, we aim to broaden the hobby and help others to join the club! ● Model Collections You can have your collections ready to show - anytime, anywhere - by using the app to upload your beloved models to your “Collections List.” You can upload photos together with any comments you wish to share with them. You can also view other people’s collections, and potentially discover models you haven’t seen before! When uploading your collections, any KATO branded items can be easily added by scanning the barcode. For models not registered in the Rail-Navi database, you can enter the required information manually. Products from other manufacturers can also be uploaded in the same way. (Please be aware that due to copyright reasons, photos taken by those other than yourself cannot be uploaded). Note: some KATO products may not be registered in the database. ● Model Alterations For those who enjoy making alterations to personalize their models, you can now create a log to record your process. This gives you the opportunity to proudly showcase your work and let other people see your unique creations! Furthermore, by learning about other people’s methods, you can continue to develop your own skills and ideas. If you have never tried it before, you can discover what is possible and begin to start making alterations yourself! ● Diorama Log The world of model railroading allows you to re-create all sorts of scenery and landscapes on dioramas. From dioramas that fill the space of an entire room, to dainty ones that fit in the palm of your hand, Rail-Navi provides a space for you to put your dioramas on display. What’s more, you can learn about how other users make their dioramas and see the variety of methods out there! (We also plan to release information on the latest KATO diorama materials on offer and how to use them!) ● Railway Photo Library Upload your favourite railway photos and take your photo library with you everywhere. By applying a hashtag or comment, you can easily discover more photos of the same trains and find related items. You can also share your photos publicly, to allow everyone to see. There is even the chance that your photo may be chosen for KATO’s new model posters should that train be made into a model! (If your photo is chosen, KATO will request your permission beforehand.) ● Railway Travel Log We are currently preparing a renewed version of the Railway Travel Log. Be sure to check it out when we release the update! ● KATO Official Being the manufacturer that we are, KATO can share all of the relevant news to fans across the globe. Rail-Navi provides exclusive content to help you enjoy model trains to the fullest, from behind-the-scenes stories of product development and hardships, to sharing our staff’s expertise and tricks! 〇 Other Railway Hobbies… Aside from models, photography, and travel, there are tons of ways that we can explore the fun of trains. From now on, we plan to develop Rail-Navi to cater to an even larger scope of railway enthusiasts! ## Key features - Upload and organize model train collections - Log model alterations and customizations - Display and discover diorama creations - Share and browse railway photography - Connect with fellow railway hobbyists - Barcode scanning for KATO products ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/rail-navi/id1459494775/reviews.md ### 2/5 — 便利だけれども *2023-11-17, version 2.0.24* ・入線日を設定しても消えてしまう。 ・バーコードスキャンして出て来たKATO商品画像を使えない(以前は出来ていた) 自分のコレクション管理ツールとして使用するのに便利なのだがもう少し使い勝手を良くして欲しい。 ### 1/5 — カメラ常時稼働は流石におかしい *2021-03-04, version 2.0.6* このアプリにはバーコードを読み取って所有している模型を管理する機能があるのですが、一度その機能を使うとカメラが起動しっぱなしになります。これは流石に個人情報保護の観点から考えてもかなりおかしいと思います。絶対入れない方がいいです。 ### 1/5 — 異様なまでに使いにくい *2020-11-02, version 2.0.3* 記事の入力（投稿）がやたらと使いにくい。このアプリを使う必要性がイマイチわかりづらく、TwitterやInstagramで間に合うような感じ。 ### 4/5 — 惜しい *2020-10-16, version 2.0.2* 鉄道ファン同士での交流にとてもよいアプリだと思うのですが、使い勝手が少し悪く惜しいです。 ## Frequently asked questions about Rail ### What can I do with Rail-Navi? Rail-Navi allows you to upload and organize your model train collections, log custom model alterations, display your dioramas, and share railway photos. You can also connect with other enthusiasts and discover new aspects of the hobby. ### Can I add models from brands other than KATO to Rail-Navi? Yes, you can upload models from other manufacturers manually. While KATO branded items can be easily added by scanning barcodes, other brands can be entered with their required information. ### Is Rail-Navi free to use? Yes, Rail-Navi is completely free to download and use. There are no costs associated with accessing its features or sharing your content. ### Does Rail-Navi have ads? No, Rail-Navi does not contain any advertisements. The app provides an uninterrupted experience for users to focus on their railway hobby. ### What devices does Rail-Navi support? Rail-Navi is available on iPhone, iPad, and iPod devices. It is designed to offer a seamless experience across Apple's mobile ecosystem. ### How often is Rail-Navi updated? The latest version of Rail-Navi is 2.0.48, which was last updated on July 30, 2026. Updates typically bring new features and improvements to the user experience. ### What is the age rating for Rail-Navi? Rail-Navi has an age rating of 17+. This is due to the nature of the content that may be shared by users within the community. ### Can I upload photos taken by others to Rail-Navi? No, due to copyright reasons, you cannot upload photos taken by individuals other than yourself to Rail-Navi. This ensures that all uploaded content respects intellectual property rights. ## Version history (last 5 releases) ### 2.0.48 — 2026-07-30 ・Fixed an issue where "null" was displayed when the arrival date was not entered for an item in the model train collection. ・Article service types are now displayed in all tabs of the posted article list. ・Fixed an issue where duplicate articles could appear when loading more items in the posted article list. ### 2.0.47 — 2026-07-21 ・Changed the display format of the post date on the post list screen and post detail screen. ### 2.0.46 — 2026-06-10 ・Changed the display format of the post date on the post list screen and post detail screen. ### 2.0.45 — 2026-06-09 ・Improved the editing function for entered sections in railway ride articles. ・Fixed a bug where image uploads failed on certain Android versions. ・Fixed a bug where the navigation bar overlapped with the menu when posting an article on certain Android versions. ・Fixed a bug where "Your network may not be connected" was displayed incorrectly. ・Changed the display of the post date on the article list screen and the article detail screen. ### 2.0.44 — 2026-04-10 ・Fixed an issue where photo editing was unavailable on some iOS versions. ## Apps similar to Rail | App | Rating | Price | Category | | --- | --- | --- | --- | | [JA999A](https://appshunter.io/ios/app/ja999a/id6755772920) | — | Free | Photo & Video | | [DVDマネージャー(DVD/ブルーレイ管理)](https://appshunter.io/ios/app/dvddvd/id1239680919) | — | Free | Photo & Video | | [Peta Came monitor](https://appshunter.io/ios/app/peta-came-monitor/id6443997829) | — | Free | Photo & Video | | [Video to Photo FrameCutter](https://appshunter.io/ios/app/video-to-photo-framecutter/id6761053860) | — | $1.99 | Photo & Video | | [DoraDoraLive](https://appshunter.io/ios/app/doradoralive/id770575662) | — | Free | Photo & Video | | [GaZou - Mosaic & Crop Editor](https://appshunter.io/ios/app/gazou-mosaic-and-crop-editor/id1280255255) | — | Free | Photo & Video | ## More apps by SEKISUI KINZOKU CO., LTD - [Smart Device Controller](https://appshunter.io/ios/app/smart-device-controller/id1372692970) - [Model Rail Contest App](https://appshunter.io/ios/app/model-rail-contest-app/id1470223251) All apps by SEKISUI KINZOKU CO., LTD: https://appshunter.io/developer/1343709801 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*