MARLVEL
StackWise: Precious Metals icon

StackWise: Precious Metalsv1.0.1

Released October 22, 2026Major

iOS

What changed

  • New featureExpanded CAC Grading support and automatic certificate-detail retrieval for CAC and ANACS records.
  • New featureEnabled PCGS public lookup without an API token for Pro users.
  • UXImproved recognition of grades, certification numbers, and mint-error descriptions.
  • ContentAdded PCGS certification photos and CoinFacts reference images to results.
  • MonetizationRedesigned Pro screen with feature comparisons and simplified plan selection.
  • UXImplemented portrait-only viewing and scanner usability enhancements.

Original release notes

A better slab scanner and a clearer look at StackWise Pro.

• Expanded CAC Grading support and automatic certificate-detail retrieval for supported CAC and ANACS records.
• PCGS public lookup without an API token for Pro users, when available.
• Improved recognition of grades, certification numbers, and mint-error descriptions.
• Richer PCGS results with certification photos and CoinFacts reference images in a collapsible section.
• A redesigned Pro screen with a clear Free-versus-Pro comparison, simpler plan selection, and eligible free-trial details.
• Portrait-only viewing and scanner usability improvements.

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by StackWise: Precious Metals, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

See methodologyContact support

Data licensed under CC-BY-NC 4.0