---
title: "StackerTools App - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Counterfeit Detection - Verify Gold Coins, Silver Coins, and Bullion with Sound. Bar and Coin Tester."
---

# StackerTools App — United States
> Pocket Pinger Coin Ping Tester

![StackerTools App App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/4f/33/a8/4f33a819-98a9-f789-ec23-4d55a7505d51/AppIcon-0-0-1x_U007epad-0-1-85-220.png/400x400bb.png)

**Developer:** [SoundMoneyMetals](https://apptail.io/developer/soundmoneymetals-dhQW)
**Category:** Lifestyle
**Rating:** 4.5/5 (43 ratings)
**Price:** Free
**Bundle ID:** com.soundmoneymetals.stackertools
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0.17 (released 2026-01-22)
**Original Release:** 2025-01-28

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6502847897)
**AppTail Page:** [https://apptail.io/app/stackertools-app-WgTu/united-states](https://apptail.io/app/stackertools-app-WgTu/united-states)

## StackerTools App Description
Counterfeit Detection - Verify Gold Coins, Silver Coins, and Bullion with Sound. Bar and Coin Tester.

## StackerTools App Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/03/ef/42/03ef42ab-78b2-5d7f-b46d-457068940101/221273d3-095a-42eb-9631-b26934d24211_Untitled_design-2.png/1290x2796.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5f/d0/0a/5fd00aac-be8a-1178-5696-eb43d6050956/db473390-e814-4c7f-8cc2-50dd1ca63aa3_5.png/1290x2796.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b2/06/b5/b206b5bd-4958-b797-7a26-ed90ee970162/e8ef2bbd-ae7c-4358-a05b-5035329be85e_4.png/1290x2796.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/cb/b9/06/cbb906ad-c2e6-73f0-8b72-0de4670eb5dd/2ae7c3a9-e32d-41f5-a84c-3815951cedf4_2.png/1290x2796.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/74/63/64/746364d7-fdb6-67c8-f975-d3a75a780d0c/47746d9c-6fd5-400f-8149-0d22c9d49d22_3.png/1290x2796.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d8/cf/16/d8cf1644-f313-772f-d8ca-2bcded19f277/6a74b0aa-404a-4140-9a02-64cb2fb07cc4_6.png/1290x2796.png)

## StackerTools App Rating Breakdown in United States
- 5 stars: 35 (81%)
- 4 stars: 2 (5%)
- 3 stars: 1 (2%)
- 2 stars: 1 (2%)
- 1 stars: 4 (9%)

## StackerTools App Reviews in United States

### *---- "I pinged my wine glass and it passed as gold."
I pinged my wine glass and it passed as gold.
-- Vpnr6&$?0fo, 2026-09-06

### ***** "Great for keeping coin sellers honest"
Bought a new coin? Ping it to see if it’s real or not. This app lets you. Very easy & fun. Tech support is great too - answering my email within the hour. Highly recommended.
-- LarsBogartimusMaximus, 2026-05-29

### ***** "Excellent Option!"
Excellent option for on the go or spot checking silver/gold! Cool to listen to the Eagles resonance!!
-- Patriot24/7, 2026-05-08

### ***** "Must have!!!!"
Pocket pinger has exceeded our expectations, being able to authenticate coins especially from eBay is a non worry anymore. Customer service is A++++, quality device (pocket pinger)and exceptional well engineered app.
-- Richard 637, 2026-04-26

### ***** "Wonderful Tool for Stackers"
I bought the “Pinger” not knowing what to expect and it has exceeded my expectations.  It takes a little while to master using it but once you do it gives fast, accurate results.  It is the most cost effective way I know to test coins, rounds and small bars.  It also appears that they are also always working hard to improve it.  I am a very satisfied customer.
-- bslance me, 2026-03-06

### ***** "Game Changer"
This app is a game changer! It allows you to check your silver and gold coins very easily without the expense of a Sigma. Plus, it is very portable. You can put it in your pocket and take it to a coin show or your LCS to test the coins that you’re buying.  100% recommended!
-- LeftSeat401, 2026-02-15

### ***** "For enthusiasts and novices"
Developer/owner is passionate and cares very much about their product and user experience!
-- mango.chupado, 2026-02-12

### ***** "👌🏼"
Just downloaded and explored the interface. The concept of acoustic testing for precious metals is really interesting, and the layout is clean and easy to navigate. Looking forward to trying it out more.
-- LGrandfinale, 2026-02-11

### ***** "Great Tool"
I wouldn’t want to be without this pocket pinger and the stacker tools app 
They work great !!!!
-- pickpickermen, 2026-02-09

### ***-- "Pinger"
Can’t test silver bars unless you pay for that feature.
-- DaliOtter, 2026-01-06

[View all StackerTools App reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## StackerTools App Discovered Keywords
- stackertools app


## StackerTools App Available In
- [United States](https://apptail.io/app/stackertools-app-WgTu/united-states)
- [Sweden](https://apptail.io/app/stackertools-app-WgTu/sweden)
- [Japan](https://apptail.io/app/stackertools-app-WgTu/japan)
- [United Kingdom](https://apptail.io/app/stackertools-app-WgTu/united-kingdom)
- [New Zealand](https://apptail.io/app/stackertools-app-WgTu/new-zealand)
- [Ecuador](https://apptail.io/app/stackertools-app-WgTu/ecuador)
- [Egypt](https://apptail.io/app/stackertools-app-WgTu/egypt)
- [France](https://apptail.io/app/stackertools-app-WgTu/france)
- [Grenada](https://apptail.io/app/stackertools-app-WgTu/grenada)
- [Ghana](https://apptail.io/app/stackertools-app-WgTu/ghana)
- [Greece](https://apptail.io/app/stackertools-app-WgTu/greece)
- [Hong Kong SAR China](https://apptail.io/app/stackertools-app-WgTu/hong-kong)
- [Ireland](https://apptail.io/app/stackertools-app-WgTu/ireland)
- [Israel](https://apptail.io/app/stackertools-app-WgTu/israel)
- [India](https://apptail.io/app/stackertools-app-WgTu/india)
- [Kazakhstan](https://apptail.io/app/stackertools-app-WgTu/kazakhstan)
- [Lebanon](https://apptail.io/app/stackertools-app-WgTu/lebanon)
- [Sri Lanka](https://apptail.io/app/stackertools-app-WgTu/sri-lanka)
- [Lithuania](https://apptail.io/app/stackertools-app-WgTu/lithuania)
- [Latvia](https://apptail.io/app/stackertools-app-WgTu/latvia)
- [Malaysia](https://apptail.io/app/stackertools-app-WgTu/malaysia)
- [Nigeria](https://apptail.io/app/stackertools-app-WgTu/nigeria)
- [Slovenia](https://apptail.io/app/stackertools-app-WgTu/slovenia)
- [Vietnam](https://apptail.io/app/stackertools-app-WgTu/vietnam)
- [Armenia](https://apptail.io/app/stackertools-app-WgTu/armenia)
- [South Africa](https://apptail.io/app/stackertools-app-WgTu/south-africa)
- [Argentina](https://apptail.io/app/stackertools-app-WgTu/argentina)
- [Australia](https://apptail.io/app/stackertools-app-WgTu/australia)
- [Canada](https://apptail.io/app/stackertools-app-WgTu/canada)
- [Algeria](https://apptail.io/app/stackertools-app-WgTu/algeria)

---

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