# FO4 Database > FIFA Online 4 player database, guides, news, and market tax calculator. (iPhone/iPad app by Trieu Le.) - Source: https://appshunter.io/ios/app/fo4-database/id1352650882 (this page in markdown: same URL + `.md`) - Developer: [Trieu Le](https://appshunter.io/developer/967238530) - Category: Games, Sports - Price: Free - Age rating: 4+ - Requires: iOS 9.0 · 19 MB - Languages: American English - Released: 2018-03-02 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/fo4-database/id1352650882/reviews.md ## What is FO4 Database? FIFA Online 4 Data(FO4 Data) features: Player: - Search players base on name, season, league or attributes... - Retrieve attributes, specialties, traits of player - Retrieve review of player - Retrieve update to date price of player - Compare between players - Frequently update new seasons and player information Guides / Tutorials: - Ceremonies guide videos - Skills guide videos - Others Livestream Tax: - Calculate Tax when selling player on transfer market News: - Updated news related to FIFA ONLINE 4 Supported languages: - Korean - Vietnamese - Thailand - Indonesian - Chinese - English * Oftenly update new features If you have general feedback, experience a bug or have any idea for improving this application, please leave comment below Visit facebook page: https://www.facebook.com/fo4data/ to get the newest information about the application ## Key features - Player search by name, season, league, attributes - Detailed player attributes, specialties, and traits - Up-to-date player prices and market tax calculator - Player comparison tools - Guides and tutorial videos - Latest game news and updates ## Recent user reviews (10 of 22) All indexed reviews: https://appshunter.io/ios/app/fo4-database/id1352650882/reviews.md ### 1/5 — 다운 ㄴㄴ 업뎃 X *2020-04-01, version 1.0.9* 괜히 받았네 핫부터 없음. Gr도 없었던 것 같고 ### 1/5 — 피온북 *2020-03-18, version 1.0.9* 빨리 아이폰에도 나와줘라ㅠㅠㅠ ### 2/5 — 스쿼드를 마출수있으면 좋겠습니다 *2020-03-07, version 1.0.9* 아이폰 유저들은 피파 스쿼드를 모마일로 못합니다 이거라도 스쿼드를 만들게 해주세여 ### 1/5 — 와 핫 시즌 없 ng도 없 19toty도 없 *2020-01-26, version 1.0.9* hot시즌 ### 1/5 — ㅎㅇ *2019-12-08, version 1.0.9* 스쿼드좀 짤수 있게 해줘요...제발 애플 유저들 억장 ### 1/5 — Như c *2019-08-26, version 1.0.9* Cầu thủ lên Lv20 Ứng dụng như c ### 4/5 — 스쿼드 *2019-08-05, version 1.0.9* 스쿼드를 맞출수있으면 좋겟습니다. ### 1/5 — 관리자님 관리좀 해주세요 너무 방치하시네요 *2019-06-29, version 1.0.9* 아이폰 유저들도 피파온라인4 유저들 많습니다 시즌도 한참 업데이트 안되어 있어서 검색도 못하고 유저들관 게시판글 또는 소통도 못할뿐더러 신경좀 써주세요 안드로이드는 참 잘되어있던데 어플이... 부탁좀 해여~~ ### 1/5 — ㅅㅋㅂ *2019-05-25, version 1.0.9* 개쓰레기 ### 1/5 — 업데 *2019-03-05, version 1.0.9* 업데이트 언제해주나요? 19TOTY - GR시즌 그리고 상세검색 키 몸무게 등 자세하게 검색가능게 부탁드립니다. 시즌 업데이트 제발 ㅠㅠ ## Frequently asked questions about FO4 Database ### What kind of player information does FO4 Database provide? FO4 Database allows you to search players by name, season, league, or attributes. You can retrieve their detailed attributes, specialties, traits, and up-to-date market prices. It also offers a feature to compare different players. ### Can I find guides and tutorials for FIFA Online 4 in FO4 Database? Yes, FO4 Database includes a section for guides and tutorials. This features videos on ceremonies, skills, and other aspects of the game to help players improve their gameplay. ### Does FO4 Database help with the transfer market? Yes, FO4 Database includes a tax calculator to help you determine the tax amount when selling players on the transfer market. It also provides up-to-date player prices, which are crucial for market strategy. ### How often is FO4 Database updated with new player information? The application is frequently updated with new seasons and player information. The developer also mentions that new features are often added to the application. ### What languages does FO4 Database support? FO4 Database supports multiple languages, including Korean, Vietnamese, Thailand, Indonesian, Chinese, and English, making it accessible to a global audience of FIFA Online 4 players. ### Is FO4 Database available on multiple devices? Based on the supported devices, FO4 Database is available for iPhone, iPad, and iPod, indicating it's designed for Apple's mobile ecosystem. ### What is the age rating for FO4 Database? FO4 Database has an age rating of 4+, making it suitable for a wide range of users, including younger players interested in FIFA Online 4. ### Where can I provide feedback or report bugs for FO4 Database? You can leave comments below the app description to provide general feedback, report bugs, or share ideas for improving the application. You can also visit their Facebook page for the newest information. ## Version history (last 5 releases) ### 1.0.9 — 2018-07-25 This app has been updated by Apple to display the Apple Watch app icon. Improve performance ### 1.0.7 — 2018-07-17 Improve performance ### 1.0.5 — 2018-06-22 Add seasons: 18TY, NHD, K ### 1.0.4 — 2018-05-26 Fix some minor issues ### 1.0.3 — 2018-03-31 Add live stream feature ## More apps by Trieu Le - [Madness Combat](https://appshunter.io/ios/app/madness-combat/id972436666) - [FO3 Data](https://appshunter.io/ios/app/fo3-data/id1125786709) - [Image Recognizer (LD Studio)](https://appshunter.io/ios/app/image-recognizer-ld-studio/id1293969302) - [TShop - Shopkeeper Tool](https://appshunter.io/ios/app/tshop-shopkeeper-tool/id1465854909) - [Dana Home](https://appshunter.io/ios/app/dana-home/id1567346853) All apps by Trieu Le: https://appshunter.io/developer/967238530 --- *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 2026-06-10.*