價格：免費
檔案大小：12.2 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Circles Vision is a simple app which can be used for:
- fun
- testing visual perception
- testing common eye disorders
- testing dyslexia and/or visual processing disorders
Features:
- 5 difficulty levels (Rookie, Amateur, Pro, Insane, Spock)
- on-the-fly creation of very distinct/random images containing circles (various colours, image distortions, etc.)
支援平台：iPhone, iPad