{"appstoreID":299471086,"title":"Deep Green","subtitle":"No-nonsense classical chess.","developerName":"Cocoa Stuff","description":"A no-nonsense classical chess app.\n\n- CLEAN UI: Deep Green offers a distraction-free experience in a clean, native user interface, with Liquid Glass on iOS 26 and later.\n- CUSTOM PIECE DESIGN: Beautiful chess set designed specifically for Deep Green and rendered at high resolution in both outline and 3D throughout the app.\n- MADE FOR IPAD: Dedicated menu bar, multiple windows, and refined trackpad, mouse, and Apple Pencil support. Squares highlight as you hover over the board.\n- MADE FOR IPHONE DUO: Adapts to both displays and every pose. The board centers on the fold like a folding chess board, and the game controls follow the system into the vertical bar.\n- TIGHT SYSTEM INTEGRATION: System-level sharing, drag and drop, AirDrop, undo/redo, contextual menus, Quick Look previews of chess files, Dark Mode, high contrast support and more.\n- OPEN GAME FORMAT: Games can be shared, saved, copied, pasted, imported, exported in the ubiquitous, open source PGN and FEN formats. Deep Green can open chess files straight from the Files app.\n- UNIQUE CHESS ENGINE: Enjoyable opponent with adjustable strength, praised for its humane gameplay, developed for Deep Green on the Apple Newton more than 25 years ago.\n- TWEAKABLE APPEARANCE: Engage the knights in the game by having them turn towards the center of the board, apply a humane, slightly random placement of the pieces.\n- IN YOUR LANGUAGE: Available in English, German, and Danish.\n- MODERN ARCHITECTURE: Written in Swift as a fully native app – modern, maintainable, and prepared for the future.\n- PRIVATE, AD-FREE: No ads, no tracking, no analytics, no nonsense.\n\nIf you like Deep Green, please rate it favorably on the App Store.","bundleID":"com.cocoastuff.deepgreen","appiconURL":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/10/8e/b1/108eb141-a6f3-4a41-6ac7-b286d59d4aac/Placeholder.mill/1024x1024w.webp","formattedPrice":"Free","appUpdated":"2026-10-13T20:07:32.000Z","appReleased":"2008-12-09T20:57:17.000Z","version":"2.1.2","platforms":["iphone","ipad"],"minOS":{"iphone":"Requires iOS 16.4 or later.","ipad":"Requires iPadOS 16.4 or later."},"topIAPs":[],"languages":["DA","EN","DE"],"size":"23.7 MB","category":"Games","developerWebsite":"https://deepgreen.app","screenshots":[{"platform":"ipad","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/79/7a/aa/797aaa23-077c-bed7-d72a-f4723c265cd2/130-1-windows-menu-us.png/2732x2048w.webp"},{"platform":"ipad","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/66/49/e2/6649e274-aa50-6114-4edc-b54497503ee6/130-2-game-us.png/2732x2048w.webp"},{"platform":"ipad","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2d/68/a5/2d68a597-69e2-b669-fbfd-3cdd07c762df/130-3-game-list-us.png/2732x2048w.webp"},{"platform":"ipad","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/67/1c/ce/671cce16-ada1-769b-bea9-99e96b76ebc0/130-4-game-hover-us.png/2732x2048w.webp"},{"platform":"ipad","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/04/66/c5/0466c5d9-5f48-5842-a63d-506e37a0333f/130-5-game-drag-us.png/2732x2048w.webp"},{"platform":"ipad","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/db/46/94/db46941c-2406-4d3b-a68e-e90cfad63963/130-6-game-variations-us.png/2732x2048w.webp"},{"platform":"ipad","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a3/e3/f7/a3e3f77c-2f26-2003-7e26-b759f3a47c72/130-7-steampunk-conf-us.png/2732x2048w.webp"},{"platform":"ipad","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/90/91/0c/90910c36-f870-6144-fca2-34bc949398f2/130-8-files-quick-look-us.png/2732x2048w.webp"},{"platform":"ipad","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d3/bf/d3/d3bfd31d-312d-ad0e-7b01-3e7ee0705a5f/130-9-game-humane-us.png/2732x2048w.webp"},{"platform":"ipad","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/37/15/22/371522b6-f587-c53e-02e9-d83527425f1b/130-10-style-contrast-us.png/2732x2048w.webp"},{"platform":"iphone","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9f/31/f0/9f31f0f8-a130-1d84-ffdd-d7c756b06df9/69-1-game-us.png/1290x2796w.webp"},{"platform":"iphone","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c8/bc/9f/c8bc9f75-e916-4f9e-bd52-5f2297871e80/69-2-game-list-us.png/1290x2796w.webp"},{"platform":"iphone","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/de/02/3e/de023e90-a719-a0ec-a8a4-5592fb705d9e/69-3-game-destinations-us.png/1290x2796w.webp"},{"platform":"iphone","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/48/96/de/4896dedf-a881-30fa-34e0-1350258fe359/69-4-steampunk-conf-us.png/1290x2796w.webp"},{"platform":"iphone","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ff/11/51/ff11519a-acca-23cd-43a0-2912c66530cc/69-5-game-view-variations-us.png/1290x2796w.webp"},{"platform":"iphone","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1f/d0/b9/1fd0b970-752f-655a-d599-319dcdd6638a/69-6-game-list-contextual-us.png/1290x2796w.webp"},{"platform":"iphone","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/63/af/3e/63af3ebc-b84e-c9aa-6195-0c7a6d0a0ac7/69-7-files-quick-look-us.png/1290x2796w.webp"},{"platform":"iphone","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a4/17/fe/a417fef9-b996-4009-d3f1-94dff5943be5/69-8-game-humane-us.png/1290x2796w.webp"},{"platform":"iphone","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c9/74/b8/c974b842-7a26-8fc9-4598-7cab50fe9456/69-9-new-game-us.png/1290x2796w.webp"},{"platform":"iphone","url":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/96/af/17/96af1722-6441-e286-7cec-8e9c68f89d94/69-10-style-contrast-us.png/1290x2796w.webp"}]}