價格：免費
檔案大小：5.9 MB
版本需求：系統需求：iOS 12.2 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Sight Meter is an easy way of measuring and tracking changes in your eyesight. By measuring and tracking your sight over time, you’ll understand what works for you to improve your vision.
