说明
- Over 600 free coins available now!
- Access 2000+ coins with high-precision results!
- Full-text search through a massive up-to-date database of over 40,000 coins!
- Customize your own coin parameters—tailor every detail!
When you get a silver or gold coin with correct weight and size, how can you know it is not a fake coin made of other cheap materials? Traditional ping tests can distinguish true gold or silver coins from counterfeit ones in cheap metal. But you need good ears!
Precious coin tester helps you listen to the sound generated by the ping test and will tell you whether the coin is a cheap metal fake. So no more worry about the fake gold or silver coin!
How to ping the coin?
Hold the coin on the tip of one finger near the mic of your phone/tablet, and knock the coin briefly with another hard object. Hold still the coin while it rings. When the sound of coin has diminished, knock it again.
Tutorial video: https://youtu.be/iWIJ7Ke50-M
Which results are good?
Both 2 and 3 stars are good results:
- 2 star offers standard/traditional ping test result, it indicates that the sound of the coin matches that of a genuine one. It is a qualitative result.
- 3 star is our uniquely developed high precision result, it indicates metal content error is under 10% for silver and under 5% for gold.
Spot a 3-star 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?
Please visit https://preciouscointester.com/en/
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.
视频
价格
- 今天: 免费
- 最小值: 免费
- 最大值: 免费
可选
开发人员
积分
-
- 1 Robert Beal
- +1
-
- 884 Net
- +1
排名
未找到 ☹️
列表
未找到 ☹️
评价
抢先评价一下吧 🌟
其他信息
通讯录
https://preciouscointester.com您可能还喜欢
-
- Coin Tester.
- iOS 应用: 工具 来自: Growth & Value
- * 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 1 + 100 (4.5) 版本: 2.1.4 Coin Tester is an advanced application that allows users to verify the authenticity of one-ounce gold and silver coins. The application uses the method of acoustic resonance (known as ... ⥯
-
- Coin Toss Pro
- iOS 应用: 工具 来自: Loizos Prodromou
- $0.99
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 0 版本: 1.0.1 Coin Toss Pro is a simple coin toss with no ads. If you can t decide between 2 options, Coin Toss Pro can help you make a quick decision by tossing a coin. Get Coin Toss Pro now. ⥯
-
- Coin Scanner & AI Identifier
- iOS 应用: 工具 来自: Seapptic LLC
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 1 + 163 (4.0) 版本: 1.6.1 Coin Scanner & AI Identifier is a useful mobile application that harnesses the power of AI technologies to recognize coins from around the world. Artificial intelligence can analyze ... ⥯
-
- COIN: Always Be Earning
- iOS 应用: 工具 来自: Xy Labs, Inc.
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 1 + 9,031 (4.5) 版本: 3.4.5 Silver Award Winner - Overall Award Contest - Best Mobile App of 2023 Over $10 million in rewards paid out! Explore a digital world overlaying the real world with COIN. Gamify everyday ⥯
- 新
- Coin Scan Identifier
- iOS 应用: 工具 来自: Kailash Naiya
- * 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 0 版本: 1.0 Discover the world of coins with Coin Scan Identifier your smart pocket guide to identify, learn, and collect coins with ease. Simply scan any coin using your phone s camera, and ... ⥯
-
- Precious Metals Spot Pricer
- iOS 应用: 工具 来自: Kevin Tang
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 0 版本: 1.2 Quickly estimate the melt value of your gold, silver, platinum, and palladium items with real-time spot prices and customizable purity and weight options. Perfect for collectors, ... ⥯
-
- Coin Flip - Toss Tiny Decision
- iOS 应用: 工具 来自: 佳成 姚
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 143 (4.5) 版本: 1.4.8 Flip a coin to make a quick choice or a hard decision! Coin Flip let you toss your favorite coin anytime, anywhere. You can always use Coin Flip to toss a coin with a simple tap, a ... ⥯
-
- Coin Checker & Scan Identifier
- iOS 应用: 工具 来自: Bhavinkumar Satashiya
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 2 (5.0) 版本: 1.4 Introducing Coin Scan Identifier, a robust mobile application that harnesses the power of AI-driven image recognition technology to swiftly and accurately identify any coin in seconds! ⥯
-
- Coin toss. Two sides of a coin
- iOS 应用: 工具 来自: akira ohmachi
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 0 版本: 2.0.4 Coin Toss. Two sides of a coin You can set the ratio between front and back. Coin toss is one of the methods for binary decision-making believed to yield results with equal ... ⥯
-
- Coin Identifier: Scan Value ID
- iOS 应用: 工具 来自: Panagsagan Iris
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 3 (3.7) 版本: 1.0 Coin Identifier: Scan Value ID is a powerful and user-friendly app designed for coin collectors and enthusiasts. This app allows you to instantly scan and identify coins, providing ... ⥯
-
- Coin Flipp
- iOS 应用: 工具 来自: Kwabena Asiama
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 1 (5.0) 版本: 1.0 Coin Flipp is the must-have app for your Apple Watch, bringing the age-old tradition of coin flipping to your wrist in a sleek and modern interface. Making decisions has never been ... ⥯
-
- Coin Identifier Money Scanner
- iOS 应用: 工具 来自: Yuliia Milhunova
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 36 (3.9) 版本: 1.2 Discover the ultimate coin collection experience with Coin Scan Identifier, your go-to coin scanner app. This powerful tool specializes in identifying, scanning, and appraising a ... ⥯
-
- Coin Simulator
- iOS 应用: 工具 来自: Scripto Industries LLC
- 免费
- 列表: 0 + 1 排名: 0 评价: 0
- 积分: 1 + 312 (4.8) 版本: 1.0.6 A coin toss. A timeless way to make an unbiased decision. But nowadays, who has coins in their pocket? Coin Simulator is a 3D coin flip app featuring realistic graphics, sounds, and ... ⥯
-
- Coin Identifier - Coin Value!
- iOS 应用: 工具 来自: DAI DO
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 237 (4.5) 版本: 1.2.0 Are you a coin collector looking to unlock a world of knowledge about your latest find? Are you a beginner and wish to become a coin collector? Or are you simply someone who ... ⥯