Has anyone seen Spectora ( www.spectora.com ) The guys that are creating this are brothers Michael and Kevin Wagstaff, they are great to talk to and i have seriously not seen a more beautiful report. They have iOS and Android apps as well as a web based system, when you finish the report a pdf and dedicated webpage is created with hotlinks to easily navigate and images are presented with the information attached to them so it is easy to connect what is being reported on for the client. I have been consulting for them and they are very responsive to implementing the needs of the inspectors. I would recommend giving them a look see.
We use Spectora for both our scheduling and reporting software. It was pretty easy to set up and they assign a representative to you that will walk you through the process and help answer any questions you might have. They are constantly building things out to work better for inspectors.
We were using ISN, but recently switched to Spectora. You have to find what works for you and if you plan to grow, make sure it will grow with you. Regardless of which company you go with make sure you choose one that has excellent customer service to help answer all of your questions and know that it takes a lot of work to get things up and running the way you want.. It will also require time to adapt and adjust as you go.