Ship: free shipping calculator

I've just downloaded this app and haven't yet started using it - I Have high expectations that this is going to help me immensely with my drop shipping business. Thanks for designing this app as this is one of the biggest grey areas is trying to figure out shipping costs around the world.

this app helped me display free shipping on my page. i enjoyed using this app . it helped boot cart values and sales.

I think this app is the best of its kind, its help improve your store with increased sells. Unique and well efficient.

I installed the app, it appears automatically on product pages but still trying to figure out how to customize it...

I just installed the app as it will be better to add a free shipping notification close to the cart. I'm also looking forward to how well it will suit my store.

I tried to purchase the $3.99 version of the app and it automatically defaulted to the $5.99 version. Is there a way to change this? I deleted the app for now, please advise.