See the completly history of the price from products.
So you can see if currently is the best moment to buy.
PriceNotify save the time when a product has the highest and the lowest price.
Import a completly Amazon wishlist into PriceNotify.
You only need to paste the link to your wishlist in the settings.
Get notified via phone notification.
With a free PriceNotify account you can also notified via Email.