# Catalytic Mastermind

> Live precious metals data and inventory management for catalytic converters. (iPhone/iPad app by Catalytic Mastermind LLC.)

- Source: https://appshunter.io/ios/app/catalytic-mastermind/id6443473134 (this page in markdown: same URL + `.md`)
- Developer: [Catalytic Mastermind LLC](https://appshunter.io/developer/1646267563)
- Category: Productivity
- Price: Free
- Rating: 4.57/5 from 7 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 23 MB
- Languages: English
- Released: 2023-04-19
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/catalytic-mastermind/id6443473134/reviews.md

## What is Catalytic Mastermind?

Live precious metals data for users to get instant quotes on their catalytic converters and keep track of inventory. 

* Search through the widest range of codes with images
* Easily keep track of inventory and follow regulations with a simple invoice system
* Manually add unique codes not found within any database
* Instant quotes are available through photo grade for converters without codes
* Control your margins and personalize your display
* Stay aware of buyers and sellers near you 

It has never been easier to stay up to date with current market conditions and access instant pricing on known and unknown catalytic converters. This all-in-one extensive database is all you need to excel and stay confident with your business. Our prices are backed by us personally. What you see is what you get!

## Key features

- Live precious metals data
- Instant catalytic converter quotes
- Inventory tracking
- Invoice system for regulations
- Add unique codes
- Photo grade pricing

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/catalytic-mastermind/id6443473134/reviews.md

### 5/5 — Lifeway Scrap Auto & Towing

*2024-04-10*

These Prices are the highest from all other apps and really appreciate the options with the app with  inventory. Great & hear it’s only gonna get better 🇺🇸💪

### 2/5 — Review

*2023-05-07, version 1.3*

User interface is good prices are not good

**Developer response:** We are glad to hear you like the user interface! As far as pricing, we have checked with all major competitors and are higher unless they are displaying a hedged price. Please feel free to reach out to us to discuss this further.

## Frequently asked questions about Catalytic Mastermind

### What is Catalytic Mastermind?

Catalytic Mastermind provides live precious metals data for instant quotes on catalytic converters and helps users track inventory and follow regulations with a simple invoice system.

### How does Catalytic Mastermind provide quotes for converters without codes?

Catalytic Mastermind offers instant quotes through a photo grade feature for converters that do not have identifiable codes.

### Can I add custom codes to Catalytic Mastermind?

Yes, you can manually add unique codes that may not be found within the existing database.

### What devices is Catalytic Mastermind available on?

Catalytic Mastermind is available on iPhone, iPad, and iPod.

### How often is Catalytic Mastermind updated?

The latest version, 1.5, was released on June 2, 2023, indicating regular updates to the application.

### What is the age rating for Catalytic Mastermind?

Catalytic Mastermind has an age rating of 4+, making it suitable for a wide range of users.

### Does Catalytic Mastermind have ads?

No, Catalytic Mastermind does not contain advertisements.

### What is the user sentiment for Catalytic Mastermind?

Catalytic Mastermind has a high rating of 4.6 stars from 7 ratings, suggesting positive user sentiment.

## Version history (last 5 releases)

### 1.5 — 2023-06-02

Minor Fixes

### 1.4 — 2023-05-10

Minor improvements

### 1.3 — 2023-05-02

Minor bug fixes.

### 1.2 — 2023-04-21

Minor bug fixes and Improvements

### 1.1 — 2023-04-20

Minor bug fixes and improvements

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*