Nomadic Ratio was founded in 2009 as an independent developer of Android apps and games.

Over the years, our most popular application, Reverse Lookup, has helped over a million people identify unknown calls from tens of millions of spammers, debt collectors, businesses, and even friends and family. Over a decade later, we’re still working on building the best app we can for our users.

On this site you’ll find important information about Reverse Lookup as well as all of our other Android and HTML5 apps and games. Whether you need some help managing spam calls or you just want something fun to kill time with, we’re sure you’ll find what you’re looking for here.

Latest News..

Going Live: Reverse Lookup 3.5.8

After what can only be described as a chaotic start to 2020, we’re happy to announce that we’re pretty much back to normal work here, and Reverse Lookup 3.5.8 has been submitted to the Google Play Store for rollout beginning today.

This release features various minor bug fixes and some tweaks that should result in better results when searching for callers.

In addition, expect the same update to follow closely for Reverse Lookup PLUS as well as the Amazon App Store version.

Thank you all for your patience during this uncertain time and please stay safe.


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