Mainspree vs Plandroid

Selling on social. As simple as posting a photo.

Download the Mainspree smartphone app and use it to post photos of items you have for sale to your social networks. Your follower see your posts just as they always have. When they see an item they want to buy, they simply click on it and checkout.

Graphical duct design - HVAC design and quoting made simple, professional and efficient.

Plandroid is a simple and efficient graphical software tool for ducted air conditioning / HVAC system design and quoting. It allows you to create a CAD-style ducting design superimposed over a house plan image, using components from your hardware supplier's actual parts catalog. Plandroid calculates basic heat loads, does fully automatic layout designs, provides a costing of your design, and creates reports for your customer, installer, or supplier. The graphical design process is simple and intuitive - vastly simpler than traditional CAD, and with much clearer results.
Plandroid is an essential tool for anyone who does domestic or light commercial air conditioning designs. If you want to be a leader in the industry, you need to have the professionalism and efficiency that only Plandroid can deliver.