Calculate the value of scrap precious metals like gold, silver, and platinum. Easily input weights and karats to get a total payout percentage. Includes a carat calculator for gemstone weights.





249+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our gold calculator list covers 249+ iPhone apps updated through November 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.6★ (11) | No | No | Oct 2026 | ||
| 2 | Free | 4.7★ (194) | Yes | Yes | Nov 2026 | ||
| 3 | Free | 4.5★ (41) | No | Yes | Nov 2026 | ||
| 4 | Free | 4.8★ (1.6K) | No | Yes | Nov 2026 | ||
| 5 | Free | 5.0★ (4) | No | No | Oct 2026 | ||
| 6 | Free | 3.8★ (5) | No | No | Oct 2026 | ||
| 7 | Free | 4.5★ (2) | No | Yes | Oct 2026 | ||
| 8 | Free | 5.0★ (2) | No | No | May 2026 |





Calculate the value of scrap precious metals like gold, silver, and platinum. Easily input weights and karats to get a total payout percentage. Includes a carat calculator for gemstone weights.






Easily calculate the value of your gold, silver, and other precious metal collections. Track current market prices and get instant valuations for your items with flexible unit options.






Calculate the market value and profit margins for gold, silver, and platinum transactions. Quickly estimate payouts based on purity and current market prices to make informed offers and maximize your profit.