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Best Jewelry Calculator Apps

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated August 2026

If you already know Jewelers' Assist, this is the deeper bench. 250+ jewelry calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Jewelry Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Jewelers' AssistJewelers' AssistFree4.7★ (136)NoYesMay 2026
2Jewellery Calculator BanglaJewellery Calculator BanglaFree4.0★ (2)YesNoAug 2026
3Jewelry ExpertJewelry ExpertFree4.5★ (57)NoNoMay 2026
4Goldsmith: Jewelry CalculatorGoldsmith: Jewelry CalculatorFree5.0★ (2)YesYesJul 2026
5JewelBook-Jewellery CalculatorJewelBook-Jewellery CalculatorFree—NoNoMay 2026
6Gem & Jewelry Carat CalculatorGem & Jewelry Carat CalculatorFree5.0★ (1)NoNoAug 2026
7Calculator #Calculator #Free4.6★ (36K)YesYesAug 2026
8Calculator with History +Calculator with History +Free4.7★ (25K)NoYesAug 2026

Top Picks for Jewelry Calculator

Jewelers' Assist#1

Jewelers' Assist by JA Logic Labs LLC

Jewelry Production Efficiency
Editor's Choice
🔧 Utilities
4.7😐(136 ratings)
FreeIn-App Purchases
Jewelers' Assist screenshot 1
Jewelers' Assist screenshot 2
Jewelers' Assist screenshot 3
Jewelers' Assist screenshot 4
Jewelers' Assist screenshot 5
Jewelers' Assist screenshot 6

This app provides essential tools for jewelry production, including calculators for weight, casting costs, and scrap metal value. It also features a CAD file viewer, market price tracking, and a costing sheet creator to streamline the design and production process.

What We Love

  • 💎 Accurate weight and cost calculations for precious metals
  • 📊 Comprehensive ledger feature for tracking designs and costs
  • 👁️ Excellent STL file viewer for 3D models
  • 🎯 All-in-one solution for jewelry designers and businesses

Room to Improve

  • 🐛 Critical login loop bug preventing app access
  • 🐛 Sign-in/sign-up functionality broken on first use
  • ❓ Unclear account creation process
Jewelry Expert#3

Jewelry Expert by NTechnosoft

Worth Considering
🔧 Utilities
4.5(57 ratings)
Free
Jewelry Expert screenshot 1
Jewelry Expert screenshot 2
Jewelry Expert screenshot 3
Jewelry Expert screenshot 4
Jewelry Expert screenshot 5

Calculate diamond weights and precious metal values with live market prices. This tool offers real-time updates for gold, silver, and platinum, making it easy to get accurate estimations.

More Jewelry Calculator apps to explore

4
Goldsmith: Jewelry Calculator
Goldsmith: Jewelry Calculator
Goldsmith: Jewelry Calculator
Casting Calc for Jewelers
Free

This app helps jewelers and metalsmiths accurately calculate casting costs. It provides live metal prices, wax-to-metal weight conversions, alloy breakdowns, and job history. Streamline your quoting and ensure profitability with precise calculations.

Live gold and silver spot pricesWax to metal weight calculationsAlloy breakdown for custom mixes
💼 Business
(2)
free with in-app purchases
5
JewelBook-Jewellery Calculator
JewelBook-Jewellery Calculator
JewelBook-Jewellery Calculator
Retail Jewellery Calculator
Free
🔧 Utilities
(0)
6
Gem & Jewelry Carat Calculator
Gem & Jewelry Carat Calculator
Gem & Jewelry Carat Calculator
Gem Pricing & Weight Toolkit
Free

This app provides professional tools for calculating gemstone weight, pricing, and setting costs. It helps jewelers, traders, and enthusiasts make informed decisions with features like currency conversion and duty estimation.

Carat Weight EstimatorPrice & Profit CalculatorMetal Setting Cost Calculator
💼 Business
(1)
free
7
Calculator #
Calculator #
Calculator #
Scientific Calculator
Free

This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.

Math Photos SolverHandwriting RecognitionAI Math Problem Solver
🔧 Utilities
(36K)
free with in-app purchases
8
Calculator with History +
Calculator with History +
Calculator with History +
No ads & Scientific calculator
Free

This free calculator app offers a fast, ad-free experience with a visual input and calculation history. Customize your experience with various keyboard sounds and colors, and access advanced scientific functions when needed.

Ad-free experienceCalculation historyVisual input
💰 Finance
(25K)
free with in-app purchases
9
GoldCal
GoldCal
GoldCal
Gold Jewelry Price Calculator
Free
💰 Finance
(0)
10
AurumTools
AurumTools
AurumTools
Jewelry Craft Toolbox
Free
🔧 Utilities
(0)
11
Stelar 3.14
Stelar 3.14
Stelar 3.14
by Stylianos Karantonas
Free

This app assists jewelers with essential calculations and conversions for their craft. It offers tools for ring sizing, unit conversions, metal to wax weight determination, and alloy calculations, streamlining the jewelry-making process.

Ring size calculatorUnit converters (cm/inches, Oz/grams)Metal to wax weight converter
📊 Productivity
(0)
free
12
TDC - Diamond Calculator
TDC - Diamond Calculator
TDC - Diamond Calculator
Rapaport Diamond Calculator
Free
💼 Business
(0)
13
Jewelry Value: GemGauge AI
Jewelry Value: GemGauge AI
Jewelry Value: GemGauge AI
Hallmarks, gems & watch ID
Free
🔍 Reference
(0)
14
SwarnaPro - Gold Calculator
SwarnaPro - Gold Calculator
SwarnaPro - Gold Calculator
Jewelry Business Made Simple
Free
💼 Business
(0)
15
Calculator 3.0
Calculator 3.0
Calculator 3.0
Calculations Simplified
Free

A free, redesigned calculator app offering a simpler, more intuitive experience across Apple devices. Features include customizable themes, advanced scientific functions, and unit conversion, all optimized for various screen sizes and interactions.

Customizable themesScientific calculatorUnit converter
🔧 Utilities
(3.5K)
free
16
Jewelry Identifier & Value
Jewelry Identifier & Value
Jewelry Identifier & Value
Instantly appraise Jewelry
Free
🔍 Reference
(0)
17
Calculator :)
Calculator :)
Calculator :)
by Vyasa Rambarran
Free

A simple, neat, and brilliant calculator that displays entire calculations and answers at once. Personalize your experience by choosing your favorite color theme. Works on iPhone and iPod.

Simple and neat interfaceDisplays full calculation and answerCustomizable color themes
🔧 Utilities
(1)
free
18
Diamond Calculator (ivevar)
Diamond Calculator (ivevar)
Diamond Calculator (ivevar)
by Ivevar jewel LLP
Free
🔧 Utilities
(0)
19
Celoni Silver Jewelry
Celoni Silver Jewelry
Celoni Silver Jewelry
by CHIRAYUSOFT LIMITED
Free
🛍️ Shopping
(0)
20
Gold Jewelry Identifier: AI
Gold Jewelry Identifier: AI
Gold Jewelry Identifier: AI
Karat, hallmark & melt value
Free
🌟 Lifestyle
(0)

FAQ about Jewelry Calculator

What are the best jewelry calculator apps for iPhone?
Jewelers' Assist tops our jewelry calculator apps ranking as of August 2026, with a 4.7-star average from 136 App Store ratings, and it's free to download.
Yes — 20 of the top jewelry calculator apps we rank are free to download, including Jewelers' Assist and Jewellery Calculator Bangla.
Jewelers' Assist has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ jewelry calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Jewelers' Assist is a utility app designed to enhance efficiency in jewelry production. It offers a suite of tools including calculators for weight, casting costs, and scrap metal value, a CAD file viewer, market price tracking, and a costing sheet creator.
Key features include a Weight & Casting Cost Calculator, Scrap Metal Calculator, Weight Units Converter, Current & Historical Market Prices, Jewelers Ledger for cost itemization, and an STL File Viewer with sharing capabilities.

Related searches

goldsmith: jewelry calculator