The programme, Apple Upgrade, is available on the Apple Store online, in the Apple Store app and at US Apple Store locations, Apple said. It offers 12 and 24-month leasing terms for iPhone and Apple Watch, and 24 and 36-month terms for Mac and iPad. Leases start at $17.99 a month for iPhone, $11.99 for Apple Watch, $24.99 for Mac and $11.99 for iPad, according to Apple. Customers already enrolled can lease under Apple Upgrade when eligible, use Apple Card Monthly Installments, buy outright or take carrier financing. Last month Apple increased Mac and iPad prices by $200 or more on some models.