SlabFlow

SlabFlow

AI Card Grading

3 ratings
2 reviews
Free
In-App Purchases

Details

Released
April 24, 2026
Updated
October 30, 2026

Features

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About

Manage your trading card inventory, sales, and grading estimates all in one place. Track card costs, view sold comparables, and generate profit reports. Sync listings with eBay and manage team sales with advanced plans.

✓Card inventory tracking
✓AI grading estimates
✓Sales and profit reporting
✓eBay listing sync
✓Team management features
✓Cost basis tracking
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+1

What's New in SlabFlow

2.0

October 30, 2026

SnapSlab is now SlabFlow: inventory, selling and grading for card sellers, with your cards, sales and profit in one place.

2

Subscriptions & In-App Purchases

SnapSlab Pro Monthly

Unlimited AI grading, comps, vault tools, and features

$4.991 Month
How to cancel SlabFlow subscription ⁉️

User reviews

Most Intuitive App In the Game!

This grading app is loaded with additional features! The interface is easy to use and has you grading your cards in minutes after downloading. Then it gives you a recommendation as to whether to Send It! or keep it raw. It also gives you a description of your card and recent sales so you can start determining an actual value immediately. But that’s only scratching the surface of what this app can do. It really is a must have for trading card enthusiasts and even casual collectors. I run almost every card through it in case I might’ve missed something. Easily the best tool in my bag for collecting.
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Great card grading

Slick app for grading my cards.

FAQ

What is SlabFlow?

SlabFlow is a mobile application designed for trading card sellers. It helps users manage their inventory, track sales, and provides AI-powered grading estimates for cards.

Does SlabFlow have ads?

No, SlabFlow does not contain advertisements. As a freemium application, it offers core features for free with optional upgrades for advanced functionality.

What are the subscription plans for SlabFlow?

SlabFlow offers Starter, Pro, and Team plans. Specific features require Pro or Team plans, with subscription options including SnapSlab Pro Monthly for $4.99 and SnapSlab Pro Yearly for $34.99, billed through your Apple account.

How accurate are SlabFlow's grading estimates?

SlabFlow provides AI-driven estimates for centering, corners, edges, and surface of your cards based on photos. These are estimates and not official grading.

Can I sync my eBay sales with SlabFlow?

Yes, SlabFlow allows you to manage your listings and sync your eBay sales directly within the app, streamlining your selling process.

What devices does SlabFlow support?

SlabFlow is currently supported on iPhone and iPod devices.

How often is SlabFlow updated?

The latest version of SlabFlow is 2.0, and it was last updated on October 30, 2026. This indicates a recent update, suggesting ongoing development and support.

What is the age rating for SlabFlow?

SlabFlow has an age rating of 4+, making it suitable for a wide range of users, including younger individuals interested in collecting and selling cards.