# Jewelers' Assist

> Jewelry Production Efficiency

Canonical page: [https://chrome-stats.com/d/id1367390992](https://chrome-stats.com/d/id1367390992)

## Overview

- **ID:** `id1367390992`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** JA Logic Labs LLC
- **Category:** Utilities
- **Rating:** 4.70 / 5 (137 ratings)
- **Version:** 5.7
- **Last updated:** 2026-04-13
- **First published:** 2018-04-05
- **Size:** 198 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/jewelers-assist/id1367390992)
- **Website:** [https://www.JewelersAssist.com](https://www.jewelersassist.com/)
- **Privacy policy:** [https://jewelersassist.com/privacy](https://jewelersassist.com/privacy)

## Description

Jewelers' Assist is a Chrome extension designed to boost jewelry production efficiency. It provides essential calculations, conversions, and a cost sheet creator and keeper, plus an STL CAD file viewer to inspect designs from every angle.

Features include a Weight & Casting Cost Calculator for major metals (silver, 10K, 14K, 18K, Platinum); Scrap Metal Calculator; Weight Units Converter; Casting Calculations across materials; Current & London Fix historical prices; Jewelers Ledger for cost itemization; and STL File Viewer & Sharing with AR, screenshots, and easy sharing.

## Rankings

- #120,261 — Overall

## Review summary

Overall, users praise Jewelers' Assist as a powerful all-in-one tool for jewelers, with a robust feature set and easy navigation. However, a recurring sign-in/login loop across multiple reviews makes the app unreliable and temporarily unusable for many. Some mention pricing confusion between free and paid versions. When functioning, the app is valued for cost tracking, ledgers, and fast performance; the main downside is persistent login reliability.

### Pros

- All-in-one tool for jewelers with ledger, costing, STL viewer, CAD viewing and related features.
- User-friendly interface with a fresh look and easy navigation.
- Strong ledger/costing features and customization that save time.
- Positive updates and responsive development that adds useful features.

### Cons

- Recurring sign-in/login loop that locks users out and has been long-standing (not consistently fixed).
- App reliability issues due to the login loop, including endless loading on first tap or sign-in screens.
- Pricing confusion between free and paid versions, including references to a $200 app and subscription renewal.
- Overall usability can be compromised when the login loop is active, making the app temporarily unusable.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1367390992)