On Google Play

Pingcoin for Android

Tap a gold or silver coin, and Pingcoin compares its ring with the genuine coin's frequencies.

Get it on Google Play

Pricing on Android

  • 10 free tests every month
  • $28.99/year for unlimited tests
  • $4.99 day pass

Prices shown are US USD; local store pricing may vary and the App Store or Google Play listing is authoritative.

How it works

1. Choose your coin

Pick it from 56 supported gold and silver coins.

2. Tap it

Hold the coin lightly at its center and tap its edge with another coin or a pen, near your phone.

3. Compare the ring

Pingcoin measures the resonance frequencies and compares them with the genuine coin's.

Or try the free coin tester in your browser first →

Have an iPhone?

Pingcoin is also on the App Store, with iPhone pricing.

Download on the App Store