# United Precious Metal Refining

> Precious metal spot prices and conversion calculators for business. (iPhone/iPad app by Copeland Data Systems, Inc..)

- Source: https://appshunter.io/ios/app/united-precious-metal-refining/id647922819 (this page in markdown: same URL + `.md`)
- Developer: [Copeland Data Systems, Inc.](https://appshunter.io/developer/647922822)
- Category: Business, Utilities
- Price: Free
- Rating: 3.50/5 from 4 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 11 MB
- Languages: English
- Released: 2013-05-20
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/united-precious-metal-refining/id647922819/reviews.md

## What is United Precious Metal Refining?

* Check live precious metal spot prices.

* Frequently used Calculators
-- Estimate value of scrap gold and silver lots based on market price and purity.
-- Raise of lower the purity of gold
-- Ratios for producing sterling silver
-- Convert casting weights for different materials
-- Convert between Fahrenheit and Celsius
-- Convert between different units of weight

## Key features

- Live precious metal spot prices
- Scrap gold and silver value estimation
- Gold purity adjustment
- Sterling silver ratio calculations
- Casting weight conversion
- Temperature conversion
- Weight unit conversion

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/united-precious-metal-refining/id647922819/reviews.md

### 2/5 — Close

*2016-02-26, version 1.4.4*

Will not load properly and won't display in the right frame size

## Frequently asked questions about United Precious Metal Refining

### What is United Precious Metal Refining?

United Precious Metal Refining provides live precious metal spot prices and a suite of calculators for estimating scrap value, adjusting purity, and converting weights and temperatures. It is designed for users involved in precious metal transactions.

### How accurate are the precious metal prices in United Precious Metal Refining?

The app provides live spot prices, which are based on current market data. However, actual transaction prices may vary based on the dealer, quantity, and specific market conditions at the time of sale.

### What calculators are included in United Precious Metal Refining?

The app features calculators for estimating the value of scrap gold and silver based on purity, adjusting gold purity, calculating ratios for sterling silver, converting casting weights, and converting between Fahrenheit/Celsius and different weight units.

### Is United Precious Metal Refining free to use?

Yes, United Precious Metal Refining is available for free. It does not have in-app purchases and is not ad-supported, offering a completely free experience.

### On which devices can I use United Precious Metal Refining?

United Precious Metal Refining is compatible with iPhones, iPads, and iPods. It is designed for iOS devices.

### How often is United Precious Metal Refining updated?

The app was last updated on May 20, 2022, to version 2.0.4. While the update frequency is not explicitly stated, this indicates recent maintenance and improvements.

### What is the age rating for United Precious Metal Refining?

United Precious Metal Refining has an age rating of 4+. This suggests it is suitable for users of all ages, with no mature content.

### What do users think of United Precious Metal Refining?

Based on the available data, United Precious Metal Refining has a rating of 3.5 stars from 4 ratings. This indicates a generally positive but mixed user reception.

## Version history (last 5 releases)

### 2.0.4 — 2022-05-20

Bug fix in silver scrap calculator

### 2.0.0 — 2021-07-07

Added silver scrap calculator.
Redesigned interface.
60-second refresh of precious metal prices.
Removed account-specific features.

### 1.5.0 — 2018-07-17

This app has been updated by Apple to display the Apple Watch app icon.

Customer Account Portal (CAP):
- Product Orders with Status
- Refining Lots with Status
- Lot Settlements
- Lock-ins
- Pool Balance/History

### 1.4.6 — 2016-06-03

Rebuild of 1.4.5 to fix "What's Hot" from not loading.

### 1.4.5 — 2016-05-31

Change to refining lot requests

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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.*