# Precious Coin Tester vs Visor

Precious Coin Tester and Visor are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Precious Coin Tester sells 1 in-app purchase, starting at $2.99 per month and Visor sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Precious Coin Tester | Visor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (536 ratings)](https://appshunter.io/ios/app/precious-coin-tester/id1474466880/reviews)** | — |
| Number of ratings | **536** | — |
| Positive reviews | 47.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Freemium | — |
| Size | 72 MB | 2 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [AUGer kit](https://appshunter.io/developer/1474466879) | [Blu Software](https://appshunter.io/developer/1814774489) |

## What reviewers say

### Precious Coin Tester

[App page](https://appshunter.io/ios/app/precious-coin-tester/id1474466880)

This app helps identify real gold or silver coins by analyzing their unique ring. It compares your coin's sound to a database of genuine coins, detecting fakes that might pass visual inspection. Access a large database of coins and their metal values, with options to add custom coins.

**Highlights:** Sound-based coin authenticity testing, Extensive database of gold and silver coins, Metal value estimation, Custom coin input, Save favorite coins, Sync data across devices

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all coins 1 month | $2.99 | per month |

**What reviewers like**

- ✅ Accurately detects counterfeit coins and fakes
- 💰 Saves money by preventing fraudulent purchases
- 🆓 Free version available with basic functionality
- 📱 Easy to use interface for most users
- 🎯 Works well with Pocket Pinger device

**What reviewers complain about**

- 💳 Subscription model frustrates users
- 🔐 Most coins locked behind paywall
- 🐛 Frequent network errors and crashes
- 🔍 Poor search functionality
- 📊 Inconsistent and unreliable results

**Reported bugs**

- Network error messages preventing app use
- App crashes frequently
- Search returns zero or inconsistent results
- Coin detection fails or gives wrong results
- Server downtime and connectivity issues

**Requested features**

- One-time purchase option instead of subscription
- Save frequently used coins for quick access
- Improved search with keyword table of contents
- Categorized coin database by region
- Updated coin database through 2023+


### Visor

[App page](https://appshunter.io/ios/app/visor-purchase-assistant/id6747730200)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Visor Premium | $4.99 | per month |


## Frequently asked questions

### Is Precious Coin Tester free?

Precious Coin Tester is free to download, with in-app purchases available.

### Is Visor free?

Visor is free to download, with in-app purchases available.

### Do Precious Coin Tester or Visor have ads?

Neither Precious Coin Tester nor Visor shows ads.

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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.*