價格：免費
檔案大小：7.5 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPad 相容。
支援語言：英語
Chart Types
* Sloan / Snellen Charts
* Balancing Charts
* Astigmatism Charts
Chart Features
* Set exact testing testing distance
* Quickly switch to near distance testing with distance selector
* Letters, Numbers, Kids, E, C, HOTV, 6 Global Fonts
* 4 Masking options
* Randomize letter set
Controllers
* Control direct on the iPad
* Use the companion iPhone app
* See the displayed letters on the iPhone (no neck turning)
* Control every feature from the iPhone
* Order the Bluetooth Remote Control to control with a 6 button controller
Uses
* Ophthalmologist and Optometrists
* Completely mobile for school testing
* Emergency Room
* Functional Evaluation Capacity for Companies
* Home Use
* Students
iPad Pro
* Both the 10.5 and 12.9 inch pro versions don't size letters correctly. We will be releasing a fix for this in the next version
The Chart2020 iPad App comes with a 30 day free trial. After this period you may purchase an auto-renewing subscription through an In-App Purchase. (If you do not maintain a subscription you can only use the App for thirty days and then it will expire)
• Auto-renewable subscription
• 1 month ($29.99) / 1 Year ($199.99)
• Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period.
• Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase.
http://chart2020.com/privacy-policy
https://www.chart2020.com/terms-of-use
支援平台：iPad