# Caratify — Density, Ringsize, Goldcontent

> Offline calculation and inventory tool for jewelers and precious metal collectors. (iPhone/iPad app by Nikita Aurelian Schulz.)

- Source: https://appshunter.io/ios/app/caratify/id6759229290 (this page in markdown: same URL + `.md`)
- Developer: [Nikita Aurelian Schulz](https://appshunter.io/developer/1858916652)
- Category: Productivity, Lifestyle
- Price: $0.99
- Age rating: 4+
- Requires: iOS 15.1 · 37 MB
- Languages: American English, German (Germany), Hindi, Italian, Japanese, Korean, Chinese (Simplified, China), European Spanish
- Released: 2026-04-01
- Data updated: 2026-09-08
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/caratify/id6759229290/reviews.md

## What is Caratify?

A comprehensive calculation and inventory tool designed specifically for goldsmiths, jewelers, and precious metal collectors. This application provides precise offline tools for material analysis, casting preparation, and collection management.

CORE FEATURES FOR PROFESSIONALS & COLLECTORS

    Density & Specific Gravity Testing: Calculate the density of items to assist in identifying precious metals and detecting irregularities without physical or chemical testing.

    Wax-to-Metal Casting Calculator: Accurately convert wax model weights to required metal weights for workshop casting. Includes specific gravity presets for gold alloys, silver, platinum, palladium, and bronze.

    Purity & Proportion Analysis: Calculate the exact fine metal content in mixed alloy items and convert between standard purities.

    Jewelry Inventory Management: Document your collection entirely on your device. Store item weights, material specifications, appraisal values, and visual records.

    Precision Unit Conversion: Instantly convert weights between Karat, Ounces (oz), Grams (g), and Pennyweight (dwt) using industry-standard measurements.

    Ring Sizing Tools: Convert and measure ring sizes across international sizing standards.

TECHNICAL SPECIFICATIONS

    Local Data Storage: All collection data and images are stored locally on your device. The app functions entirely offline and does not require server connectivity.

    Workshop Optimized: Includes a Dark Mode interface tailored for low-light workshop environments to reduce eye strain.

    Customizable Parameters: Adjust default units and measurement standards to match your regional workflow.

## Key features

- Density & Specific Gravity Testing
- Wax-to-Metal Casting Calculator
- Purity & Proportion Analysis
- Jewelry Inventory Management
- Precision Unit Conversion
- Ring Sizing Tools
- Offline Functionality

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/caratify/id6759229290/reviews.md

### 5/5 — Solides Tool

*2026-04-02*

Super hilfreiches Tool für die Werkstatt.
Die Dichteberechnung und der Wachs-Gussrechner sparen mir echt viel Zeit beim Kalkulieren.
Die Umrechnung zwischen Karat, Unzen und Gramm ist praktisch.
Eine solide App für alle, die professionell mit Edelmetallen arbeiten.

## Frequently asked questions about Caratify

### What is Caratify used for?

Caratify is a comprehensive calculation and inventory tool designed for goldsmiths, jewelers, and precious metal collectors. It provides precise offline tools for material analysis, casting preparation, and collection management.

### Does Caratify work offline?

Yes, Caratify functions entirely offline. All collection data and images are stored locally on your device, and no server connectivity is required.

### What kind of calculations can Caratify perform?

Caratify can calculate density and specific gravity, convert wax model weights to metal weights for casting, analyze purity and proportion of mixed alloys, and convert weights between Karat, Ounces, Grams, and Pennyweight.

### Can Caratify help with jewelry inventory?

Yes, Caratify allows you to document your jewelry collection on your device. You can store item weights, material specifications, appraisal values, and visual records.

### What devices does Caratify support?

Caratify is supported on iPhone, iPad, and iPod devices.

### What is the price of Caratify?

Caratify is a paid application, available for $0.99.

### Does Caratify have ads?

No, Caratify does not contain advertisements. It is a paid application with no ads.

### Does Caratify have a dark mode?

Yes, Caratify includes a Dark Mode interface specifically optimized for low-light workshop environments to help reduce eye strain.

## Version history (last 1 release)

### 1.0.0 — 2026-04-01

No release notes.

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## More apps by Nikita Aurelian Schulz

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All apps by Nikita Aurelian Schulz: https://appshunter.io/developer/1858916652

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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 2026-09-08.*