4+ similar apps compared and reviewed
Whether you want more options like Serial Killer Murder Library or a completely different take on the same concept, our curated list of 4+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Explore a catalog of 437 famous crime scenes across the United States, including locations frequented by notorious figures. Get GPS directions to these sites and access links for further information. Document your explorations by adding your own photos and notes.
Identify celestial objects visible from your location with real-time data. Track planets, galaxies, meteor showers, and the ISS. Includes weather integration and planning tools for optimal stargazing.
