This app uses sound-based resonance analysis to help identify counterfeit gold and silver coins. Simply tap a coin, record its ring, and the app compares the frequencies to a library of known coin profiles.






246+ iOS apps & games curated and reviewed
Finding the right tester gold apps and games can be overwhelming with so many options. We've analyzed 246+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.8★ (17) | No | Yes | Oct 2026 | ||
| 2 | Free | 4.5★ (44) | No | No | Oct 2026 | ||
| 3 | Free | 4.4★ (19) | No | Yes | Oct 2026 | ||
| 4 | Free | 5.0★ (1) | No | Yes | Oct 2026 | ||
| 5 | Free | — | No | Yes | Oct 2026 | ||
| 6 | Free | 4.7★ (106) | No | Yes | Oct 2026 | ||
| 7 | Free | 5.0★ (6) | No | No | Nov 2026 | ||
| 8 | Free | 4.3★ (224) | Yes | Yes | Oct 2026 |






This app uses sound-based resonance analysis to help identify counterfeit gold and silver coins. Simply tap a coin, record its ring, and the app compares the frequencies to a library of known coin profiles.






Detect counterfeit precious metals like gold, silver, and bullion using sound. This tool acts as a bar and coin tester, helping you verify authenticity.




Instantly identify gold authenticity and purity using advanced image recognition. Scan jewelry, coins, and bars to get detailed analysis and build a personal collection. Track your gold assets with a comprehensive scan history.