Coinfinity Tracker vs Bullion Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Coinfinity Tracker
Organize, track, and verify your precious metal collection with smart cataloging, certificate scanning, and NFC tag support. Map your physical storage and monitor your portfolio's value against live metal prices.
- Smart cataloging for coins, slabs, and bullion
- Certificate scanning for grading details
- NFC tag support for quick item lookup
- Modular storage system mapping
- Custom notes, photos, and receipts
- Portfolio value tracking with live prices
- In-app shop for storage accessories
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Coinfinity is the ultimate app for stackers and collectors of precious metals. Whether you're stacking gold, silver, platinum, or palladium, Coinfinity helps you organize, track, and verify your collection with modern tools. KEY FEATURES Smart Cataloging - Add coins, slabs, assay cards and bullion to your digital vault, from a preset or as your own custom entry. Certificate Scanning - Scan a PCGS or NGC label and Coinfinity fills in the grade, designation, mintage and population for you. NFC Tag Support - Tap-to-scan Coinfinity Stackers and accessories to instantly pull up details about your items. Modular Storage System - Map your physical setup: stacks, layers, and every bin and tube in its slot, so you can find any coin in seconds. Custom Notes & Photos - Add details, receipts, and images to every item. Portfolio Tracking - See what your stack is worth against live metal prices, in portrait or landscape. In-App Shop - Order Coinfinity Stackers, bins and bases without leaving the app, so your physical storage matches what you track. COINFINITY PRO - Unlimited items - the free plan tracks up to 20 - Real-time quotes, refreshed through the trading day - Portfolio value over time - ROI by metal and timeframe, with cost basis - Diversification by Metal - your gold, silver, platinum and palladium split at a glance - Intraday charts with a 1D view, plus sparklines on every metal - Sales ledger - realized gains by year, holding periods, CSV export - Encrypted backup of everything (restoring is always free) Coinfinity Pro is available as a monthly or annual auto-renewing subscription, or a one-time lifetime purchase. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel any time in your Apple Account settings. YOUR PRIVACY Your collection stays on your phone. No account, no sign-in, and no cloud copy of your holdings - nothing about what you own leaves your device unless you back it up yourself, and that file is encrypted with a passphrase only you know. PERFECT FOR Coin collectors, precious metal investors, gold & silver stackers, numismatists - anyone who wants smarter storage and tracking. Privacy Policy: https://coinfinity.us/policies/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Learn more: coinfinityapp.com | coinfinitydocs.com | coinfinity.us
Bullion Calculator
Instantly calculate the melt value of gold and silver using current spot prices. Supports various purities and weight units, with an offline mode for quick lookups. An optional upgrade removes ads and adds live pricing and coin-specific calculations.
- Instant melt value calculations
- Supports common gold and silver purities
- Multiple weight unit support
- Offline functionality
- Optional ad-free Pro upgrade
- Live spot price updates (Pro)
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Bullion Calculator is a fast, simple tool for calculating the real value of gold and silver. Great for instant lookup of bullion and coin melt values while you're standing at the coin shop or during fast pace online auctions. Whether you're buying, selling, or just checking what something is worth, get accurate melt values in seconds using current spot prices. No clutter. No confusion. Just the numbers you need. FEATURES • Instant melt value calculations for gold and silver • Supports common purities: 10k, 14k, 18k, 22k, 24k gold and .925, .900, .999 silver • Multiple weight units: grams, troy ounces (ozt), grains, and pennyweight (dwt) • Clean, fast interface built for real-world use • Works offline using last known prices FREE VERSION The app is free to use with minimal ads. PRO UPGRADE (ONE-TIME PURCHASE) Unlock additional features with a one-time upgrade: • Remove all ads • Live spot prices • Choose Spot, Bid, or Ask price display/usage • Quickly determine melt values for common investment coins • Specific Gravity calculator to help verify authenticity BUILT FOR REAL USE Ideal for: • Precious metal buyers and sellers • Auction bidders (Whatnot and TikTok users, I'm looking at you) • Coin and bullion collectors • Estate sales and flea markets • Anyone who wants to quickly know the value of gold or silver Make confident decisions with accurate numbers — right when you need them. No accounts. No subscriptions. Just a simple, powerful tool.
Screenshots
Verdict
The clearest difference is in-app purchases: Coinfinity Tracker at none against Bullion Calculator's 1. Coinfinity Tracker also leads on ads (none vs shown). Bullion Calculator's advantage is update cadence (every 3 days vs every 8 months). On price, rating, ratings volume and monetization model 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. Bullion Calculator sells 1 one-off in-app purchase. Coinfinity Tracker asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Coinfinity Tracker against 5.0 for Bullion Calculator. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Coinfinity Tracker ships an update every 8 months, Bullion Calculator every 3 days. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.
| Parameter | Coinfinity Tracker | Bullion Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 8 months | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 44 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Solid Cloud | Truk Software, LLC |
Customer experience
Coinfinity Tracker
Bullion Calculator
In-app purchases
Coinfinity Tracker
No in-app purchases
Bullion Calculator
- Pro Mode$1.99
Questions
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Is Bullion Calculator free?
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