價格：免費
檔案大小：25.7 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Make the best KEEP CALM AND CARRY ON posters and wallpapers.
You can choose between different symbols rather then the famous crown.
Also you can change the background, font and text color.
Multiple options to get the desired design.
Keep calm and be creative :)
支援平台：iPhone, iPad