How to Buy

OptionPosition+ can be bought as an app at the Apple App Store.  

A direct link to the app is:

It is free for a one month trial period.  

After the one month trial period it requires a subscription.

The subscription is $3 for one month, $5 for two months or $6 for three months.

Without a subscription, after the one month trial position OptionPosition+ will only download AAPL options.