Slabline

Name: Slabline
Rating: 5 (3 reviews)
Author: Hobby Smart Cases, LLC.

By: Hobby Smart Cases, LLC. App

Graded-card protection score

Overview

Version:

2.2

Last updated: 2026-07-08

Ranking

#610,793 ▲ 111,974

Overall

Features & Capabilities

Know what your collection is really worth — and how well it's protected. Live comp-backed values for every slab, plus the Slabline Score™.

Slabline is the decision engine for graded trading-card collections.

Add your slabs and Slabline values them live — then scores how well you're protecting them, the way an underwriter would.

• Slabline Score™ — a 0–1000 protection score, with the factors behind it • Live valuation — comp-backed values for every graded card • Which grader pays most — PSA, BGS, SGC or CGC, and what you'd get selling today • Concentration & liquidity — see where risk is hiding • Insurance-ready — broker schedule and claim pack in one tap • Scan — point your camera at a slab to add it instantly • Sign in with Apple — one tap to get started

Free to start — up to 25 cards, forever. Insured and Vaulted plans add the broker schedule and weekly market brief.

User Growth & Download Statistics

App

By:

Hobby Smart Cases, LLC.

Rating:

5.00

(3) 1 new ratings

Version:

2.2 Last updated: 2026-07-08

Version code:

887970326

Creation date:

2026-06-30

Compatible devices:

Size:

19.81MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-26

Compare stats and ranking:

Ranking

# 610,793 ▲ 111,974

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Hobby Smart Cases, LLC.

Apple Apps Store

https://apps.apple.com/us/app/slabline/id6779955828

Website:

https://slabline.ai

User Reviews

This app is amazing, before I paid to get cards graded I knew the value and then made a call to grade or not!!! But, the best was it helped me get my collection valued and found out if it where stolen or destroyed I would have been underinsured and devastated!!!! Thank you “Slabline” 🙏🙏🙏🙏

by Me*****, 2026-07-15

I scanned the QR label on a graded card and it pulled up the card and its live value instantly — no typing, no searching. Added the rest of the collection in a few minutes and now I can see what everything is worth in one place. The coverage gap tool was an eye-opener; we had way more value sitting on a shelf than our insurance covers. Clean app, no clutter, does exactly what it says.