# PASS National vs StackerTools Coin and Bar Test

The clearest difference is rating: StackerTools Coin and Bar Test at 4.5 against PASS National's 3.8. StackerTools Coin and Bar Test also leads on review sentiment (89% vs 67%) and ratings volume (44 vs 4). On price, ads, in-app purchases and monetization model 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 3.8. That said, the two scores are not equally well evidenced: StackerTools Coin and Bar Test has 44 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 67% of PASS National's written reviews are positive against 89% of StackerTools Coin and Bar Test's.

PASS National ships an update every 5 weeks, StackerTools Coin and Bar Test every 2 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PASS National | StackerTools Coin and Bar Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/pass-national/id6451426062/reviews) | **[4.5 (44 ratings)](https://appshunter.io/ios/app/stackertools-coin-and-bar-test/id6502847897/reviews)** |
| Number of ratings | 4 | **44** |
| Positive reviews | 66.7% of reviews | **88.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 58 MB | 31 MB |
| Requires iOS | 16.2 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [LetsAllDoGood, Inc.](https://appshunter.io/developer/1060517951) | [SoundMoneyMetals](https://appshunter.io/developer/1747030161) |

## What reviewers say

### PASS National

[App page](https://appshunter.io/ios/app/pass-national/id6451426062)

Stay informed with the latest news, events, and critical updates from The Professional Aviation Safety Specialists. Receive push notifications and easily add events to your personal calendar. This free and powerful app keeps you connected.

**Highlights:** Latest news updates, Event information, Push notifications, Add events to calendar, Critical information access

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

**In-app purchases:** none


### 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 PASS National free?

PASS National 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, PASS National or StackerTools Coin and Bar Test?

StackerTools Coin and Bar Test is rated higher. PASS National averages 3.8 out of 5 from 4 ratings, while StackerTools Coin and Bar Test averages 4.5 from 44 ratings.

### Do PASS National or StackerTools Coin and Bar Test have ads?

Neither PASS National nor StackerTools Coin and Bar Test shows ads.

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

PASS National ships an update every 5 weeks, and StackerTools Coin and Bar Test every 2 weeks. Most recently, PASS National was updated on October 24, 2026 and StackerTools Coin and Bar Test on October 27, 2026.

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