SlabLog
Grading Ledger & ROI Tracker
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
You send cards to be graded. Weeks pass. Slabs come back. But do you actually know if any of it made money?
SlabLog is a private, offline ledger for tracking grading submissions and calculating ROI on every card you send out. Log what you paid, what grading and shipping cost, and what the slab returned for -- then see your net profit and ROI percentage the moment the card comes back. No guesswork. No spreadsheet archaeology. Just a clear answer: did this submission make money?
-- YOUR LEDGER, YOUR TERMS --
SlabLog is entirely on-device. No account to create. No internet connection required. Nothing leaves your phone. You log each submission yourself, you update the status yourself as it moves through the grading pipeline, and you enter the return value yourself. SlabLog is not connected to any grading company's systems -- it is your private financial record of every card you have ever sent out.
-- WHAT YOU LOG --
For each submission you record the card name, which grading company you used, the service tier, date submitted, cost basis (what you paid for the raw card), grading fee, and shipping. That is everything you need to know the true cost of a graded slab.
-- TRACKING STATUS --
Advance each card through its own status timeline: Submitted, Received, Grading, Done, Shipped, Returned. Each stage is date-stamped by you. Set an optional reminder to check the grading company's portal on your estimated turnaround date -- SlabLog will nudge you so you do not forget to look.
-- ROI ON RETURN --
When a slab comes back, enter the grade received and the current or realized value. SlabLog computes:
- Net profit: value minus all costs (card + grading fee + shipping)
- ROI percentage: so you know exactly how well that submission performed
A card that grades well and sells high looks great -- until you track five more submissions and realize half of them lost money. Now you know.
-- DASHBOARD --
See your full submission portfolio at a glance: total invested across all active submissions, total returned value, total net ROI, and submissions grouped by company and status. Spot your best-performing grading company. Understand your in-flight exposure.
-- FREE FEATURES --
- Track up to 10 grading submissions
- Per-card net profit and ROI calculation
- Full status timeline with date stamps
- Turnaround reminders (local, no account needed)
- Dark mode and Dynamic Type
-- SLABLOG PRO (ONE-TIME UNLOCK) --
Unlock once, own it forever. No subscription.
- Unlimited submissions
- Portfolio ROI analytics and charts by company and over time
- CSV export of your full submission history
-- PRIVACY --
SlabLog collects zero data. No analytics. No tracking. No account. Everything stays on your device. If you delete the app, your data is gone -- there is no cloud backup because there is no cloud.
SlabLog is not affiliated with, endorsed by, or connected to PSA, Beckett, SGC, CGC, CSG, or any other grading company. It is your personal ledger for any grading service you choose to use.
-- TERMS OF USE --
By downloading or using SlabLog you agree to the Apple Standard End User License Agreement (Terms of Use / EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://kirbyfze.github.io/slablog-legal/privacy-policy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Cleaner experience, improved privacy, and performance updates. Thank you for using SlabLog.
The developer, Christian Pedersen, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Christian Pedersen
- Size
- 4.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- SlabLog Pro $3.99
- Copyright
- © 2026 Christian Pedersen