Pingcoin: Gold & Silver Tester — ASO

By Jesse Szepieniec on AppTrack Ninja.

Catch counterfeit coins

Pingcoin is a coin ping test app for checking gold and silver coins with sound-based resonance analysis. Use your phone to test bullion coins for counterfeit patterns in seconds. Tap the coin, record the ring, and Pingcoin compares the resonance frequencies against known profiles for popular gold and silver coins. Why Pingcoin? Protect Your Investments Effortlessly In a world where fake coins are flooding the market, Pingcoin empowers collectors, investors, and dealers to spot fakes instantly. Based on proven physics principles – like the traditional "ping test" but supercharged with modern, …

Categories: Utilities

Keyword visibility, ranked search terms and daily position movement for Pingcoin: Gold & Silver Tester.