Mastermelt vs Metalor Check
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mastermelt
This app helps individuals and businesses value, buy, sell, and reclaim precious metals. It offers tools for calculating scrap metal value, tracking prices, and managing account information. Quickly access trade and fix prices for popular metals and coins.
- Metal scrap value calculator
- Customizable buying margin
- Real-time scrap prices
- London fix prices
- Historic price data and graphs
- Account job tracking and payment info
- Direct contact functionality
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This Mastermelt Group app is an essential pocket companion for people buying, selling or reclaiming precious metals. App features: * Metal Calculator: Value your precious metal scrap in seconds in gms/kgs or toz. * Buying Margin: Set a secret buying margin to our metal calculator. * Scrap Prices: Trade prices for the most popular hallmarked metals and coins. * Fix Prices: The published London fixes for Gold, Silver, Platinum and Palladium. * Historic Prices: Selectable Dates, Averages and Graphs: * My Account: Current and historic job tracking and payment information. Freepost envelopes and sweep or lemel bag ordering. * Contact Us: Quick contact function for all enquires. About the Mastermelt Group The Mastermelt Group of Companies is recognised globally as one of the leading recyclers and processors of precious metals. For more information on the Mastermelt Group of Companies visit their website www.mastermeltgroup.com or contact them at, info@mastermelts.co.uk.
Metalor Check
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By scanning the matrix 2D code embedded in the BullionProtect® and the serial number of a given bar, not only the authenticity of the bar can be checked, but also more information on the bar are available. The BullionProtect® security feature is one of the several layers of security used by Metalor to prevent counterfeiting. It has been developed with the Swiss company SICPA, a trusted global provider of security inks as well as secured identification, traceability and authentication solutions. This solution is highly secured and can be simply and immediately verified by different tools including Metalor Check application. Metalor Check application also can be used for verifying Metalor products bearing only a Datamatrix code, including small investment minted bars. Metalor products are made of precious metals (gold, silver, platinum and palladium) which are exclusively sourced with the highest international standards. Integrated in the Metalor Ecosystem, Metalor Check application provides also detailed information on each bar – including production date and location, purity and specifications. Furthermore, for bars made by segregated refining, information on the origin of the gold are also displayed – this includes bars from single mines or from specific areas, as well as bars issued from recycling. Metalor Technologies is the world largest multi-sites refiners – a name globally trusted by all precious metal users. Visit us at www.metalor.com for more details.
Screenshots
Verdict
The clearest difference is update cadence: Metalor Check at every 3 weeks against Mastermelt's every 3 months. Mastermelt's advantage is device support (3 vs 1) and iOS requirement (14.4 vs 17). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Mastermelt ships an update every 3 months, Metalor Check every 3 weeks. The most recent releases landed on September 9, 2026 and August 16, 2026 respectively.
| Parameter | Mastermelt | Metalor Check |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.4 — better | 17 |
| Further details — not scored | ||
| Size | 22 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Presman Mastermelt | Metalor Technologies SA |
In-app purchases
Mastermelt
No in-app purchases
Metalor Check
No in-app purchases







