# M600Controller vs Gold Identifier & Scanner

The clearest difference is in-app purchases: M600Controller at none against Gold Identifier & Scanner's 2. Gold Identifier & Scanner's advantage is update cadence (every 2 months vs every 14 months) and ratings volume (18 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. Gold Identifier & Scanner sells 2 in-app purchases, starting at $5.99 per 7 days. M600Controller asks for nothing beyond the download.

M600Controller holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Gold Identifier & Scanner has 18 ratings behind it against 1, so its average is the more settled of the two.

M600Controller ships an update every 14 months, Gold Identifier & Scanner every 2 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | M600Controller | Gold Identifier & Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/m600controller/id6476716453/reviews)** | [4.8 (18 ratings)](https://appshunter.io/ios/app/gold-identifier-and-scanner/id6759900921/reviews) |
| Number of ratings | 1 | **18** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 months** |
| Monetization | **Free** | Freemium |
| Size | 2 MB | 61 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [Quest Controls, Inc.](https://appshunter.io/developer/1727628870) | [Muhammad Mukama](https://appshunter.io/developer/1803560720) |

## What reviewers say

### M600Controller

[App page](https://appshunter.io/ios/app/m600controller/id6476716453)

This application enables Bluetooth communication with the Quest Controls Model 600 product. It facilitates seamless interaction and control for users of the specific hardware. The app is designed for efficient and reliable device management.

**Highlights:** Bluetooth communication, Quest Controls Model 600 support, Device control, Seamless interaction, Reliable management

**Features:** macOS Compatibility

**In-app purchases:** none


### Gold Identifier & Scanner

[App page](https://appshunter.io/ios/app/gold-identifier-and-scanner/id6759900921)

Instantly assess the authenticity and value of gold items with AI-powered image analysis. Get purity estimates, hallmark clues, and market valuations to guide buying and selling decisions. Save your scans and track your collection over time.

**Highlights:** Instant gold scan with camera or photo, Authenticity score and confidence level, Purity and hallmark insights, Estimated market and melt value, Detailed risk guidance and care tips, Collection tracking for past reports, In-app learning hub for better scans

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $5.99 | per 7 days |
| Yearly Pro | $29.99 | per year |


## Frequently asked questions

### Is M600Controller free?

M600Controller is free to download, with no in-app purchases.

### Is Gold Identifier & Scanner free?

Gold Identifier & Scanner is free to download, with in-app purchases available.

### Which has better reviews, M600Controller or Gold Identifier & Scanner?

M600Controller is rated higher. M600Controller averages 5.0 out of 5 from 1 ratings, while Gold Identifier & Scanner averages 4.8 from 18 ratings.

### Do M600Controller or Gold Identifier & Scanner have ads?

Neither M600Controller nor Gold Identifier & Scanner shows ads.

### Which is updated more often, M600Controller or Gold Identifier & Scanner?

M600Controller ships an update every 14 months, and Gold Identifier & Scanner every 2 months. Most recently, M600Controller was updated on November 4, 2026 and Gold Identifier & Scanner on November 5, 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.*