# "Rebooting Memories" AR App > AR app displays historical Hiroshima photos, black-and-white and AI-colorized. (iPhone/iPad app by 英徳 渡邉.) - Source: https://appshunter.io/ios/app/rebooting-memories-ar-app/id1448121993 (this page in markdown: same URL + `.md`) - Developer: [英徳 渡邉](https://appshunter.io/developer/1570768648) - Category: Photo & Video, Education - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 13.0 · 5 MB - Languages: American English, Japanese - Released: 2019-01-21 - Data updated: 2026-06-24 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/rebooting-memories-ar-app/id1448121993/reviews.md ## What is "Rebooting Memories" AR App? "Rebooting Memories" AR App displays black-and-white photos of Hiroshima before World War II and the ones colorized by Artificial Intelligence in the map & AR (augmented reality) view. The “former Nakajima District” that has now become a Peace Park was once a downtown area inhabited by 4,400 people. Peaceful lives there were lost forever as a result of the atomic bomb. The photos included in this app were mainly taken in this district. We have been promoting the “Rebooting Memories” project in Hiroshima. It is an activity that creates places of dialogue based on automatic colorized photos by AI. This increases the value of information by converting “stocked” records in society into “flowing” images, thus transmitting past memories to the future based on emerging communication. Colorized photos of the past days remind the hibakusha (A-Bomb survivors) of many things in those days. When the photo is superimposed on the current Hiroshima landscape through the AR view, a window of time opens in front of our eyes and leads us to the past days. With this app, we hope that the past, present and future that had been divided by the atomic bomb attack will be connected and the memory of war will be inherited to the future. ## Key features - AR photo viewing - AI colorization - Historical photo display - Map view - Peace Park context - Memory transmission ## Frequently asked questions about "Rebooting Memories" AR App ### What is Rebooting Memories AR App? Rebooting Memories AR App allows users to view historical black-and-white photos of Hiroshima before World War II, alongside AI-generated colorized versions. It uses augmented reality to overlay these images onto the current landscape, offering a unique historical perspective. ### What kind of photos are included in Rebooting Memories AR App? The app primarily features black-and-white photos of the former Nakajima District in Hiroshima, which was a downtown area before the atomic bombing. These photos are also presented in their AI-colorized forms. ### How does the AR feature work in Rebooting Memories AR App? The augmented reality view in Rebooting Memories AR App superimposes historical photos onto the current Hiroshima landscape. This creates a 'window of time,' allowing users to visually connect the past with the present. ### What is the purpose of the 'Rebooting Memories' project mentioned in the app? The 'Rebooting Memories' project aims to create dialogue spaces using AI-colorized photos. It converts historical records into dynamic images to transmit past memories to the future and foster understanding of war's impact. ### Is Rebooting Memories AR App available on Android devices? Based on the provided data, Rebooting Memories AR App is supported on iPhone and iPad. Information regarding Android compatibility is not specified. ### How often is Rebooting Memories AR App updated? The latest version of Rebooting Memories AR App is 1.6.3, last updated on August 6, 2023. This indicates the app receives periodic updates for improvements and new content. ### What is the age rating for Rebooting Memories AR App? Rebooting Memories AR App has an age rating of 4+. This suggests it is suitable for a wide audience, including younger users, due to its historical and educational content. ### Does Rebooting Memories AR App contain advertisements? No, Rebooting Memories AR App does not contain advertisements. The app is free to download and use without any ad interruptions. ## Version history (last 5 releases) ### 1.6.3 — 2023-08-06 The number of colorized photos has been changed. ### 1.6.2 — 2023-08-03 Corrected photo locations and text. ### 1.6.1 — 2023-08-02 Fixed a bug in AR view. ### 1.6.0 — 2023-08-01 15 new colorized photographs were added. ### 1.5.3 — 2019-08-12 We modified the position of "Hiroshima atomic bomb mushroom cloud seen from Kure". ## Apps similar to "Rebooting Memories" AR App | App | Rating | Price | Category | | --- | --- | --- | --- | | [Screen split camera](https://appshunter.io/ios/app/screen-split-camera/id1148867053) | — | Free | Photo & Video | | [Spatial Glass](https://appshunter.io/ios/app/spatial-glass/id6523417549) | 4.4 (15) | Free | Photo & Video | | [Motion Photo Creator: Make Vid](https://appshunter.io/ios/app/motion-photo-creator-make-vid/id6751463347) | — | Free | Photo & Video | | [360°パノラマツアー](https://appshunter.io/ios/app/360/id1568898851) | — | Free | Photo & Video | | [FilmHolders](https://appshunter.io/ios/app/filmholders/id1586606596) | 4.6 (5) | Free | Photo & Video | | [Albums Holder](https://appshunter.io/ios/app/albums-holder/id6670441898) | — | Free | Photo & Video | ## More apps by 英徳 渡邉 - [HiroshimARcive](https://appshunter.io/ios/app/hiroshimarcive/id473459421) - [NagasakiARchive](https://appshunter.io/ios/app/nagasakiarchive/id547029461) - [記憶の街アーカイブ](https://appshunter.io/ios/app/id1477918761) All apps by 英徳 渡邉: https://appshunter.io/developer/1570768648 --- *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 2026-06-24.*