Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Mobile Signal Finder Screenshots

iPhone

About Mobile Signal Finder

Use Mobile Signal Finder to test your network connections. Initiate mobile or wifi speed tests with a single tap. Browse a chronological history of your download and upload speeds. See your test locations on an interactive map. Tap on a location pin to see the average jitter, ping, download and upload speeds recorded at that location.

Activate the crowdsourced coverage map to view signal strength performance from various network operators. Filter the map by operator and network type (2G, 3G, 4G, 5G). Check to see if your operator has the best performance in your area. Toggle between heat maps of the top operators in any area. Know before you go; find out if your operator will have strong cellular service at your destination. Determine the best SIM needed when traveling internationally.

A robust database enables us to provide all Mobile Signal Finder community members our crowdsourced network coverage map. Members contribute readings from various locations and network operators. The more contributing members we have, the more complete and precise our crowdsource map becomes.