價格：免費
檔案大小：93.6 MB
版本需求：系統需求：iOS 10.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Explore the world through Phi Ratio (also known as golden ratio, golden mean, golden section etc). Choose from various geometrical shapes based on Phi Ratio (1.618...) and overlay them on top of camera view. You may be surprised how many things in nature appear to align along these patterns.
支援平台：iPhone, iPad