My current Fido contract expires soon...

According to the Fido's website
http://www.fido.ca/web/page/portal/Fido/iPhones
I need to sign a 3 years contract on a selected plan

Does that mean if I renew my contract and sign a 3 years agreement for the 25/months will work?
Or do I need to sign a 3 years contract for one of these iPhone Plans?
http://www.fido.ca/web/content/monthly/iphoneplans