I use an iPhone for my photos. I believe my software provider has a way to integrate the photo placement on its mobile app, which I might try at some point. I am so busy now that I can not invest time in it - busy means 5-7 a week. ( busy for me) When slow, it is 2-3 a week. I would not trust an app to assign the quality and condition ratings from the photos. Not until it becomes the norm and even then I might disagree what it comes out with.
I frankly don't get why tech folks think that appraisers need yet another time saver for tasks like the inspection. We do not typically do a high volume of inspections a week, where a minor time at inspection or downloading matters. Our goal is not a lightning-fast inspection. The goal is to gather information and observe the condition and details during our only time inside the property. The things appraisers really need, tech people cannot provide (no offense). But that is the truth: tech people cannot chase down people to make appointments, verify information, or resolve the complex issues that can arise during an appraisal and after the report is delivered, it can not respond to a review or ROV.