CardsMaster

CardsMaster

By Anssi Hakkarainen

CardsMaster is a sports card collection management tool that allows users to organize, document, and archive collections across five major sports. The app emphasizes privacy and data ownership by utilizing 100% local storage for all collection data.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Sports card collectors looking for a private, offline-first solution to catalog and manage their physical inventory.

Key features

Multi-Sport Organizationstandard

Provides dedicated, separated spaces for managing baseball, basketball, football, hockey, and soccer card collections.

Detailed Card Documentationstandard

Allows users to store front and back images alongside custom notes and specific card details.

PDF Exportstandard

Enables the creation of A4-sized PDF files featuring enlarged card images for offline archiving or viewing.

Custom Status Trackingstandard

Supports user-defined statuses for both individual cards and featured players to track condition, availability, or importance.

Local Storagestandard

Ensures all collection data is stored locally on the device rather than in the cloud.

How much does it cost?

free

Velocity

See all version history

Who built it?

Anssi Hakkarainen

6 apps tracked · Lifestyle

WatcheeWatcheeWatcheeLiteWatcheeLiteWatcheePro for iPadWatcheePro for iPadCarDriveCarDriveWatcheeProWatcheePro
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for CardsMaster

How's the Lifestyle market?

The rivals identified

The Analyst's Read

Key takeaways for CardsMaster

Where is it heading?

Bottom line

CardsMaster is a privacy-focused, offline-only management tool designed for collectors who prioritize local data control over cloud-based features.

Report last updated

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 CardsMaster, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “CardsMaster Intelligence Report.” Updated May 5, 2026. https://marlvel.ai/apps/cardsmaster

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