UPMR Tools vs AurumTools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UPMR Tools
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This app offers a wide range of tools and useful information for professionals from the jewellery industry. Easy to use calculators for scrap valuation, karat calculations for casting, and conversions, as well as spot prices for precious metals including Gold, Silver, Platinum & Palladium.
AurumTools
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"Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/"AurumTool is the versatile app designed specifically for goldsmiths and jewelry manufacturers. It offers numerous practical features to simplify and streamline daily work. With AurumTool, you can compare ring sizes, calculate prices, and determine the optimal mixing ratios for alloys. Additionally, the app enables you to calculate the required material length for jewelry pieces, provides detailed specifications for diamonds, and supports real-time gold price calculations. AurumTool combines all these essential tools into a user-friendly application, making it the perfect digital companion for everyone in the jewelry industry. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Screenshots
Verdict
The clearest difference is in-app purchases: UPMR Tools at none against AurumTools's 2. UPMR Tools also leads on ads (none vs shown) and iOS requirement (12.0 vs 16.6). AurumTools's advantage is update cadence (every 6 weeks vs every 3 months). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. AurumTools sells 2 in-app purchases, starting at $5.90 per month. UPMR Tools asks for nothing beyond the download.
UPMR Tools ships an update every 3 months, AurumTools every 6 weeks. The most recent releases landed on September 5, 2026 and September 18, 2026 respectively.
| Parameter | UPMR Tools | AurumTools |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 27 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | United Precious Metal Refining, Inc. | Kaddick Goldschmiede |
In-app purchases
UPMR Tools
No in-app purchases
AurumTools
- Monthly$5.901 Month
- Yearly7 Days trial$59.001 Year
Questions
Is UPMR Tools free?
Is AurumTools free?
Do UPMR Tools or AurumTools have ads?
Which is updated more often, UPMR Tools or AurumTools?
Other comparisons
