Precious Coin Tester

Name: Precious Coin Tester
Rating: 4.5 (504 reviews)
Author: AUGer kit

By: AUGer kit

Test your gold or silver coin

▶

Features & Capabilities

Precious Coin Tester is a Chrome extension that lets you test gold and silver coins using a microphone-based ping test. It provides a massive, up-to-date database (over 40,000 coins) and a curated set of 2,000+ coins with high-precision results, plus 600 free coins to explore. You can tailor coin parameters and perform a full-text search to quickly locate reference coins.

Results are labeled as 2-star standard or 3-star high-precision, with 3-star indicating tighter accuracy (under 10% metal-content error for silver and under 5% for gold). The tool includes a how-to guide and a tutorial video; note that results are informational and users should interpret them with caution.

User Growth & Download Statistics

App Education Privacy & Security Developer Tools

By:

AUGer kit

Rating:

4.50

(504) 2 new ratings

Version:

2.3.11 Last updated: 2026-04-27

Version code:

884955699

Creation date:

2019-08-08

Compatible devices:

Size:

65.38MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-07

Compare stats and ranking:

Ranking

# 79,242 ▲ 702

Other platforms

Precious Coin Tester (v2.3.10)

129,853 3.57

(525)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

AUGer kit

Apple Apps Store

https://apps.apple.com/us/app/precious-coin-tester/id1474466880

Website:

https://preciouscointester.com

User Reviews

Users praise the app for accuracy and its value when used with the Pocket Pinger, including free baseline functionality. However, frequent complaints center on the subscription model and locked content, a limited/dated coin library with poor search, stability issues like network errors, and usability drawbacks (saving favorites, navigation). Some users also report occasional mislabeling. Overall, it’s a valuable tool, but pricing and library/UI limitations significantly impact the experience.

Pros

Accurate and reliable coin testing that helps detect fakes
Free baseline functionality provides value without immediate costs
Good integration with the Pocket Pinger, including weight and measurement data
Useful for preventing costly counterfeit coins and provides peace of mind

Cons

Subscription pricing is a major downside, with many features and coins locked behind paywalls
Limited and sometimes hard-to-navigate coin library; search issues and outdated listings (e.g., missing 2023 coins)
Occasional network errors or app crashes affecting usability
Usability/UI flaws, such as not being able to save favorite coins and confusing region/keyword indexing
Risk of mislabeling or false positives and inconsistent results in some cases

Recent reviews

Saved me so many times

by Pw*****, 2026-03-29

Finally an app that isn’t trying to bleed you for money! I appreciate this company for making this app easy to use and free of charge! THANK YOU!!!

by Sp*****, 2026-03-06

This app does what it’s supposed to but using it needs improvement. The search feature is terrible. I ran a search for “0.25 eagle” and it returned zero results. Then tried again and it came back with only two results, both were for half ounce coins. Trying to find the most basic coins is a chore so after over a year of paying for this app, I’m leaving and will verify my gold and silver purchases through alternative means.