Card Grader AI vs SlabFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Card Grader AI
Instantly assess the condition of sports and trading cards using advanced AI. Identify cards, check real-time eBay pricing, and manage your entire collection with detailed reports and value tracking.
- Instant AI condition grading
- High-resolution card scanning
- Unlimited card identification
- Real-time eBay pricing
- Detailed condition reports
- Complete collection management
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GRADE YOUR CARDS LIKE A PRO WITH AI Card Grader AI is the ultimate tool for sports card collectors, traders, and enthusiasts. Get instant, professional-grade condition assessments powered by advanced artificial intelligence right from your phone. WHY CARD GRADER AI? INSTANT AI GRADING Scan any sports or trading card and receive a detailed condition grade in seconds. Card Grader AI analyzes corners, edges, centering, and surface quality just like professional grading services — instantly and affordably. PRECISION CAMERA SCANNING Our guided capture system frames every card automatically, so you get a sharp, properly cropped scan every time — no blurry photos, no cut-off corners. Card Grader AI examines every detail to provide accurate, reliable grades you can trust. UNLIMITED CARD IDENTIFICATION Not sure what card you have? Snap a photo and instantly identify any sports or trading card. Get complete details including player name, year, set, manufacturer, and estimated value. REAL-TIME EBAY PRICING Access live eBay comparables for every card you scan. See what your cards are actually selling for in today's market. DETAILED CONDITION REPORTS Each grade includes: - Corner analysis (all four corners examined) - Edge wear assessment - Centering measurements - Surface condition evaluation - Overall grade with explanation - High-resolution scanned images COMPLETE COLLECTION MANAGEMENT - Browse your whole collection at a glance in a clean, gallery-style grid - Keep unlimited grading history forever - Organize your entire collection - Track card values over time - Export reports and share results FLEXIBLE SUBSCRIPTION PLANS FREE PLAN Perfect for casual collectors - 2 full grades per month - Unlimited card identifications - Unlimited eBay price checks - Keep all history forever BASIC PLAN - $8.99/month Great for regular collectors - 25 full grades per month - Everything in FREE - Priority customer support - Credits refresh every 30 days PRO PLAN - $19.99/month (MOST POPULAR) For serious collectors and dealers - 125 full grades per month - Everything in BASIC - VIP support with priority response - Perfect for high-volume grading WHO USES CARD GRADER AI? - Sports card collectors building their collections - Trading card enthusiasts buying and selling - Card dealers pricing inventory - Investors tracking card values - Parents helping kids with their collections - Anyone curious about their cards' condition and worth SUPPORTED CARDS - Baseball cards - Basketball cards - Football cards - Hockey cards - Soccer cards - Pokémon cards - Magic: The Gathering - Yu-Gi-Oh! - Other sports and trading cards HOW IT WORKS 1. SCAN - Take a photo of your card (front and back) with guided on-screen framing 2. ANALYZE - Our AI examines every detail in seconds 3. GRADE - Receive professional condition assessment 4. VALUE - Get instant eBay pricing data 5. SAVE - Keep everything in your collection START GRADING TODAY Download Card Grader AI and get 2 free grades immediately. No credit card required to start! PRIVACY & SECURITY Your card images and collection data are private and secure. We never share your information with third parties. See our full privacy policy at https://www.freeprivacypolicy.com/live/17edb2ef-996e-46f0-af35-c8dbccca51eb SUPPORT Have questions? Contact us at aicardgrader@gmail.com We typically respond within 24 hours (VIP members get priority support!) --- Card Grader AI - The smarter way to grade, value, and collect. Download now and start grading your cards like a professional!
SlabFlow
Manage your trading card inventory, track sales, and get AI-powered grading estimates. This app helps sellers monitor costs, profits, and sync listings with eBay.
- Card inventory tracking
- AI grading estimates
- Sales and profit reports
- eBay listing sync
- Shop management
- Cost basis tracking
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SlabFlow is inventory, selling and grading for trading card sellers, in one app. • Track every card with its cost basis, photos and sold-comp values • Grade estimates from your card photos: centering, corners, edges and surface • Snap a card to add it • See your sales, profit and reports (P&L, turnover, ROI) • Manage listings and sync your eBay sales • Run a shop with staff and roles (Team plan) Plans: Starter, Pro and Team, billed through your Apple account. Some features need Pro or Team. Terms of Use: https://www.slabflowai.com/terms
Screenshots
Verdict
Card Grader AI and SlabFlow are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Card Grader AI sells 2 in-app purchases, starting at $8.99 per month and SlabFlow sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Card Grader AI against 5.0 for SlabFlow. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Card Grader AI ships an update every 5 days, SlabFlow every 4 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | Card Grader AI | SlabFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 7 — better | 3 |
| Update frequency | Every 5 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 8 MB |
| Age rating | 17+ | 4+ |
| Developer | Matthew Johnson | Aaron Parasiliti |
Customer experience
Card Grader AI
SlabFlow
In-app purchases
Card Grader AI
- Basic$8.991 Month
- Pro7 Days trial$19.991 Month
SlabFlow
- SnapSlab Pro Monthly$4.991 Month
- SnapSlab Pro Yearly$34.991 Year









