Precious Coin Tester is a tools app developed by AUGer kit.
Download Statistics
Precious Coin Tester has been downloaded 130 thousand times. In the last 30 days, the app was downloaded 540 times.
User Ratings
Precious Coin Tester is rated 3.61 out of 5 stars. The rating is based on 520 ratings.
App Information
Precious Coin Tester is FREE to download. The APK download size is 24.06 MB. The latest version available is 2.3.13. The last update was on June 20, 2026.
Technical Requirements
Precious Coin Tester requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2019.
Description
Discover the truth about your gold and silver coins with our Precious Coin Tester app:
🎉 Free Access to over 600 Coins - Start testing immediately! 🥇 High-precision for over 3,000 coins with semi-quantitative results. 🔍 Rich database containing over 40,000 coins. 🛠️ Custom Parameters - Customize testing parameters to suit any coin's unique attributes.
Not sure if your coin is genuine or a counterfeit? Our app simplifies authenticity checks. Unlike traditional methods that require a fine ear for sound, Precious Coin Tester analyzes the sound from a simple "ping" test and determines if your coin is made from precious metals or cheaper materials. No more uncertainties about your coin's authenticity!
How It Works:
1. Place your coin on the tip of your finger near your device’s microphone. 2. Tap the coin with a hard object and let it ring. 3. The app listens and analyzes the sound. Knock again when the ringing stops.
What Do the Results* Mean? 0-star: Negative result 1-star: Warning zone. You may need probably double check input parameters. 2-star: Your coin’s sound matches that of a genuine coin. 3-star: High-precision result: metal content error is under 10% for silver and under 5% for gold.
Differences between 2 Stars and 3 Stars? 2-star is a qualitative positive result. It is what traditional ping test offers. 3-star is our unique high precision result. It states clearly the metal content expectations. 🤑 Spot a 3-stars false positive and you may win a $100 reward! Details: https://preciouscointester.com/en/3_star_quest/round2/3_star_quest.html
- Want more details? Check out our tutorial for a step-by-step guide: https://youtu.be/iWIJ7Ke50-M Please visit our website: https://preciouscointester.com/en/
- Does not work on your device? Please don't hesitate to reach us: preciouscointester@gmail.com, we will try our best to help you!
Your suggestions and comments are highly welcome!
* The result is only for informational propose, all decisions made based on this information are at users' own risks. ** Subscription is needed to test all coins in the database, as well as customized coins.
Recent changes: [Medium] Improved precision for many coins, enriched database
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Have checked dozens of silver coins and so far 100% correct in identifying both good and bad coins
★★★★★scott gordon· Apr 30, 2024
This is a great app! I use it to check all of my silver coins from Morgans to Peace Dollars and Walkers, Franklin's, JFKs, 40% Ikes, and silver quarters, dimes, commemorative, generic rounds, and sovereign silver (Eagles, Maples, etc.). I've used it on pre-1933 gold and gold commemorative, as well. I've tested it with counterfeits, and it catches them every time (if they are the improper alloy). I use this tool to supplement other tests such as magnet, weight, and caliper. Highly recommend.
★★★★★Luigi Colaianni· Jun 12, 2024
Works very well, even better if you have a coin holder (available through the app). Limited coins, but custom dimensions and a subscription is available for purchase, but you get the basics for free.
★☆☆☆☆Anony Mouse· Jan 24, 2023
SCAM I bought a pinger, and now I can't test coins unless I buy a subscription. Reported as SCAM MALWARE
★☆☆☆☆Michael Forster· Dec 5, 2022
Sooo disappointed. Used to be a great free app, but now it's subscription based. I wouldn't mind paying a reasonable one time fee but having to pay a monthly(!) subscription fee? That would only make sense if I am a coin dealer or have to check a lot of coins every month. For the occasional test of a coin at the flea market the subscription price is too high. Suggestion: make a "pro" version that is subscription based and offer a "free" version that allows one to test a few coins a month.
Google Play Rankings for Precious Coin Tester
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Technologies used by Precious Coin Tester
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