Inspector is the most easy to use and the best thing is that it is free. It does not support all the features that you need, but that is the only thing I find a bit difficult to work with. I would highly recommend to everyone to use Inspector. It is very easy to use and the support team is very helpful as well. I was using it to find out the bugs in my applications, and it did help me. I could not find out the bugs in my applications using other tools like QA, Selenium, etc. The best thing about inspector, it's its real time integration with our mobile app which makes sure everything works as expected from day 1 of release date till end user experience! Nothing much i dislike in this product but nothing too good either ( if there are any). I would highly recommend using for your android applications or iOS apps where you want live view into how things work right after deployment rather than waiting days/weeks later when they come up with error report etc..