The string you've provided appears to be a technical filename or a specific build identifier for a release of a "Tomo" application, likely formatted for sideloading on iOS devices via an IPA file.
While there is no single "Tomo Now" app with that exact version history, there are several distinct apps under the "Tomo" name that you might be looking for: Popular "Tomo" Applications Tomo Retirement Reality Check - App Store - Apple