Cell Tower Map - Signal Finder

Cell Tower Map is an offline cellular tower map for iPhone with more than 45 million estimated cell records. Download regional databases, find nearby cell tower data, and inspect 2G, 3G, LTE, and 5G network records without keeping the full worldwide dataset on your device. Use Cell Tower Map to explore mobile network records around your location or any downloaded map area. The app helps you compare nearby cells, review radio generation, operator identifiers, reported samples, approximate coordinates, and when a record was last seen. Regional data packs are downloaded on demand and stored locally after download, so you can keep only the areas you need. The map is built for practical field reference, travel planning, network research, and offline lookup when internet access is limited or unavailable. Cell positions are estimates inferred from crowd-sourced measurements. They show cell…