# EchoLink vs StackerTools Coin and Bar Test

The clearest difference is rating: StackerTools Coin and Bar Test at 4.5 against EchoLink's 3.9. StackerTools Coin and Bar Test also leads on review sentiment (89% vs 62%) and update cadence (every 3 weeks vs every 4 months). EchoLink's advantage is iOS requirement (13.0 vs 15.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

StackerTools Coin and Bar Test holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 44 and 44 respectively. Written reviews point the same way: 62% of EchoLink's written reviews are positive against 89% of StackerTools Coin and Bar Test's.

EchoLink ships an update every 4 months, StackerTools Coin and Bar Test every 3 weeks. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | EchoLink | StackerTools Coin and Bar Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (44 ratings)](https://appshunter.io/ios/app/echolink/id350688562/reviews) | **[4.5 (44 ratings)](https://appshunter.io/ios/app/stackertools-coin-and-bar-test/id6502847897/reviews)** |
| Number of ratings | 44 | 44 |
| Positive reviews | 61.5% of reviews | **88.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 20 MB | 31 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Synergenics, LLC](https://appshunter.io/developer/350688565) | [SoundMoneyMetals](https://appshunter.io/developer/1747030161) |

## What reviewers say

### EchoLink

[App page](https://appshunter.io/ios/app/echolink/id350688562)

Connect to the EchoLink network using your iOS device. This application allows validated Amateur Radio operators to access the system from virtually anywhere. Registration with a valid Amateur Radio callsign is required.

**Highlights:** Connect to EchoLink network, Use on iPhone, iPad, iPod touch, Validated user access, Remote connectivity

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Wonderful System
- 🚀 Great for ham travelers
- 🚀 Amazing App
- 🚀 Great tool for Hams
- 🚀 Excellent System

**What reviewers complain about**

- 🐛 EchoLink does not work
- 🐛 Can't find stations!
- 🐛 Not working on ios26 iPhone pro max
- 🐛 Mic gain
- 🐛 Connectivity problems lately

**Reported bugs**

- Latest version (2.19) could use some improvement
- No way to reset password
- Doesn't seem to be working on my phone, I enter call sign, password, and email. I click on login and nothing happens
- Just updated EchoLink to find that it's now stuttering all the time
- After the upgrade there are connection issues

**Requested features**

- Bigger PTT please?
- Add more to app
- Password reset in app option
- Almost There!
- Bigger PTT please?


### StackerTools Coin and Bar Test

[App page](https://appshunter.io/ios/app/stackertools-coin-and-bar-test/id6502847897)

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

**Highlights:** Counterfeit detection, Verify gold coins, Verify silver coins, Test bullion, Sound-based analysis, Bar and coin tester

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EchoLink free?

EchoLink is free to download, with no in-app purchases.

### Is StackerTools Coin and Bar Test free?

StackerTools Coin and Bar Test is free to download, with no in-app purchases.

### Which has better reviews, EchoLink or StackerTools Coin and Bar Test?

StackerTools Coin and Bar Test is rated higher. EchoLink averages 3.9 out of 5 from 44 ratings, while StackerTools Coin and Bar Test averages 4.5 from 44 ratings.

### Do EchoLink or StackerTools Coin and Bar Test have ads?

Neither EchoLink nor StackerTools Coin and Bar Test shows ads.

### Which is updated more often, EchoLink or StackerTools Coin and Bar Test?

EchoLink ships an update every 4 months, and StackerTools Coin and Bar Test every 3 weeks. Most recently, EchoLink was updated on October 23, 2026 and StackerTools Coin and Bar Test on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*