To choose the right service, you need to use reviews and recommendations, this is true

It's hard to tell right away, you need to study the issue in more detail

In principle, you can use this option

I don't think this is the best solution in this situation, there are alternatives

I do not think that this can be done as accurately as possible, even if you have the required functionality. From my experience, it is worth paying attention to the portfolio of previous projects as https://apps.apple.com/us/app/cleanup-app-phone-cleaner/id1541639300 to form a complete understandin...