Magento
When cost price setting is disabled: Cost price will be pulled ONCE when product is created every 1 hour
When cost price setting is enabled: Cost price will be pulled (updated) every 1 hour
Auto conversion of currency: n/a
Push cost price to remote store: n/a
Shopify
When cost price setting is disabled: Cost price will be pulled ONCE when product is linked every 1 hour
When cost price setting is enabled: Cost price will be pulled every hours and updated every 3 hours
Auto conversion of currency: To company currency
Push cost price to remote store: n/a