Performance · Worldwide
Downloads & Revenue estimates
Monthly, by storefront, with daily history
Rating · WW
4.5★
34 ratings
Chart position
Apple's Top Grossing chart — all apps ranked by revenue (purchases + subscriptions).
Ratings count — US
Not enough history yet.
Listing
一款白板風格的應用程序，可讓您使用黑色和紅色筆書寫 可用作記事本或用於繪圖 多點觸控支援允許多人同時繪圖 您也可以保存圖像，請嘗試一下。
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