價格：免費
更新日期：2018-04-16
檔案大小：12.3 MB
目前版本：1.0.5
版本需求：需要 iOS 8.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Want to know the kind of damage an impacting asteroid might do to Earth or another planet?
CraterSize calculates the various predicted results of an impact event. Suitable for use by prospective astronomers.
Also suitable for fiction writers and even roleplayers who want to add some science to their fictional plots.
支援平台：iPhone, iPad