A new iPhone app from Keystone Buy to Let Mortgages allows brokers to look up buy-to-let rates and create a mortgage illustration to send to clients.

The app which is free to download and available for both iPhones and iPads was designed and developed in response to feedback from brokers who were looking for a mobile solution.

It is available for download from the App Store.

It was designed by head of IT, Mark Ryan, who also developed the Keystone website’s mortgage illustrator and ‘Buy to Let’, a mortgage calculator app for investors from Mortgages for Business.

He said: “It’s been a natural progression really. As a business we are always trying to find new ways to improve the customer experience. First we helped the investors and now we are able to help the brokers.

“I would urge any broker who uses an iPhone or iPad to give it a go and then let me have their feedback so that I can incorporate any ideas for new functionality into future version releases.”