About this app
The essential tool for jewelers and gold professionals. Far more than a simple price calculator. This app was developed to solve the real challenges of melting and refining in the workshop. NEW FEATURES: MELTING & REFINING • Melting Calculator: Combine bars of different weights and karats (e.g., 18K + 21K + 24K) and instantly see the final purity after casting. • Purity Adjustment: The app tells you exactly how much pure gold or alloy you need to add to achieve the desired karat (e.g., converting scrap gold to 18K/750). KEY FEATURES: Unlimited calculations (no daily limit) Support for multiple bars Live gold and silver prices Automatic real-time market price updates Custom karat/purity input Save and export as PDF Multi-currency support No ads, no tracking, complete privacy Professional tool for commercial use SUBSCRIBED METALS: Gold (24K, 22K, 21K, 18K and custom) Silver (999, 925 and custom) CALCULATION FEATURES: Value calculation based on weight and purity Multiple bars in a single calculation Real-time price updates Currency conversion Save calculation history Export results as PDF documents PERFECT FOR: Jewelers and goldsmiths Gold and silver dealers Precious metal investors Pawn shops Anyone who buys or sells gold/silver PRIVACY & SECURITY: All calculations are performed locally on your device. No personal data is collected, stored, or transferred. Your privacy is guaranteed. PREMIUM VERSION: This is the paid professional version with unlimited calculations. One-time purchase, no subscription. SUPPORT: For support or feedback, please contact us at support@samcoapp.net Download the app today! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest release
What’s New
Added a comprehensive dropdown with live currency rates for 170 countries, allowing you to calculate gold and silver prices accurately in your local currency.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 26, 2026 · 11:11 PM Free
Screenshots
