【實用健康app】Myopia Calculator|最夯免費app-綠色工廠好玩App

** First Release - Not Bug Free! **

This is our first ever app release, and as such not yet very sophisticated. Please, send me an e-mail with bugs, and I'll work to fix them.

The app is also asking for permissions, though we do NOT use them. I just haven't figured out how to set all that properly yet. Will have that fixed in the next release!

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Measure your prescription strength by using a simple tape measure, and this Android app. You DO need to know the distance from your eyes to the screen.

Input the distance, the app tells you exactly how many diopters your prescription should be.