Cognito：合上、展開都能接著複習的閃卡
這是 Aleksei Usanov 做的閃卡 App。主頁鋪滿外螢幕，展開後鋪滿整個內螢幕；立起時，卡組分成兩欄。複習到一半展開手機，卡片會和評分按鈕並排顯示；合上手機，就直接進入下一張卡片。
作者 Cognito 添加於 在 x.com 檢視原文
Close it. Open it. Turn it. Cognito for iPhone Duo: open it and Home spreads across the inner display. Turn it upright and your decks sit in two columns. Start a review on the outer display, open it mid-card, and you're on the same card. #iPhoneDuo
這個創意屬於 Cognito。FoldHunt 通過 X 的嵌入資料（或創作者自己的播放器和頁面）展示這條貼文，不儲存其媒體的任何副本。 為摺疊螢幕做了點什麼？發給我們。
更多創意
整面創意牆
Duo-Man offers the complete walkman experience on the iPhone Duo. Open the Duo to pick and 'insert' the cassette, Close the Duo to start listening. Yes, I actually recorded the button clicks and static noise from a real Walkman! It was fun making this at @bitrig hacks today.
made a magazine reader for the iPhone Duo...open the phone, open the magazine what would you want to read on the duo first?
