# PIAZZA Database > Offline PIAZZA vehicle information, specifications, and VIN decoder. (iPhone/iPad app by sabitori works.) - Source: https://appshunter.io/ios/app/piazza-database/id447072098 (this page in markdown: same URL + `.md`) - Developer: [sabitori works](https://appshunter.io/developer/447072101) - Category: Reference, Books - Price: Free - Age rating: 4+ - Requires: iOS 17.6 · 19 MB - Languages: American English - Released: 2011-07-06 - Data updated: 2026-08-23 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/piazza-database/id447072098/reviews.md ## What is PIAZZA Database? PIAZZA Database is a must-have application for the PIAZZA enthusiast. This application includes a basical information of PIAZZA. PIAZZA Database consists of 3 applications. Yearbook (chronological table), Specification of 6 different models, and VIN plate decorder application. All data is locally stored on your device. No network connection required to use PIAZZA Database. ## Key features - Yearbook (chronological table) - Specification of 6 models - VIN plate decoder - Local data storage - Offline functionality ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/piazza-database/id447072098/reviews.md ### 2/5 — English please *2012-05-17* The app is very limited. It does not provide an English language version, and has few pictures. Also, the Analyzer does not work properly because it does not allow you to input a letter into the VIN number field. It also does not provide a comprehensive list of option codes to insert into the relevant fields. ### 4/5 — Cool! *2011-07-31* If you meet all of following conditions, this is your application. a) Owner of Isuzu JR-Piazza or want to be owner of JR-Piazza b) Can read and understand Japanese language c) Live in Japan It's listed whole history of JR PIazza in Japan and its specification. Since the developer himself has JR-120/JR-130, his knowledge about Piazza is excellent. UI design is also well fit for iPhone and iPod Touch. With iPad, the program can execute in compatible mode. Since this application does not need network connection for its execution, this good weapon for hunting wreck yard. ## Frequently asked questions about PIAZZA Database ### What information does PIAZZA Database provide? PIAZZA Database offers a yearbook with chronological data, detailed specifications for six different PIAZZA models, and a VIN plate decoder. This comprehensive set of tools is designed for PIAZZA enthusiasts. ### Does PIAZZA Database require an internet connection? No, PIAZZA Database does not require a network connection. All data is stored locally on your device, allowing you to access information anytime, anywhere. ### Is PIAZZA Database free to use? Yes, PIAZZA Database is available for free. There are no costs associated with downloading or using the application's features. ### What devices is PIAZZA Database compatible with? PIAZZA Database is compatible with iPhones and iPads. It is designed to run on Apple's mobile operating systems. ### How often is PIAZZA Database updated? The latest version of PIAZZA Database is 2.3, last updated on December 29, 2025. While specific update frequency isn't detailed, this indicates recent maintenance and potential for future improvements. ### What is the age rating for PIAZZA Database? PIAZZA Database has an age rating of 4+. This suggests it is suitable for a wide audience, including younger users interested in automotive information. ### Does PIAZZA Database have ads? PIAZZA Database does not contain advertisements. As a free application, it provides an uninterrupted user experience without any ad interruptions. ### Who developed PIAZZA Database? PIAZZA Database was developed by MASAO SOTA. This developer is responsible for the creation and maintenance of this specialized automotive reference application. ## Version history (last 5 releases) ### 2.3 — 2025-12-29 - iPad support. - Optimized for iOS 26. - Updated the Yearbook content. ### 2.2 — 2024-03-25 Fixed a minor bug. ### 2.1 — 2021-02-21 Support dark mode. Support Dynamic Type to scale fonts automatically. Bug fix. ### 2.0 — 2017-07-14 An analyzed result of V.I.N plate code can be saved in app with memo and photo Build for 64bit ### 1.2 — 2014-01-23 Yearbook data corrected. Tested on iOS7. ## Apps similar to PIAZZA Database | App | Rating | Price | Category | | --- | --- | --- | --- | | [筆順（ひつじゅん）漢字辞典](https://appshunter.io/ios/app/id1628472519) | 4.7 (23) | Free | Reference | | [西暦・和暦・年齢・干支早見表](https://appshunter.io/ios/app/id737344011) | 4.9 (26) | Free | Reference | ## More apps by sabitori works - [Swim Note](https://appshunter.io/ios/app/swim-note/id536811573) - [DIGITAL CRUISING](https://appshunter.io/ios/app/digital-cruising/id656245053) - [ROADSTOCK \| Touring GPS Logger](https://appshunter.io/ios/app/roadstock-touring-gps-logger/id1252969455) - [Body Temperature Note](https://appshunter.io/ios/app/body-temperature-note/id1521302983) - [NENP : The Fuel Manager](https://appshunter.io/ios/app/nenp-the-fuel-manager/id1574339765) All apps by sabitori works: https://appshunter.io/developer/447072101 --- *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 2026-08-23.*