Pro Mouse can do the job nicely. Features also seem richer and modern.
Store: https://apps.apple.com/ca/app/pro-mouse/id1505869474?mt=12
Site: http://www.alecsummers.com/portfolio/pro-mouse-for-mac/
Simple Mouse Locator, As the name suggests, simple with a good set of settings and can do the job.
Store: https://apps.apple.com/ca/app/simple-mouse-locator/id946676425?mt=12
Site: http://www.coderace.net/simplemouselocator/en/index.html