Gradeon vs SetStacker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gradeon
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Gradeon uses AI to scan, grade, and track your trading card collection. Get instant condition grades, real-time market prices from Ebay, Cardmarket and TCGplayer, and manage your entire portfolio in one place. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.gradeon.ai/privacy
SetStacker
Effortlessly catalog your trading cards by scanning them with on-device AI. Identify sets, years, and players without typing. Get real-time pricing and decide which cards are worth selling or grading.
- On-device AI card recognition
- Batch scanning with auto-capture
- Live eBay pricing integration
- Identify valuable cards for selling
- Catalog sports, Pokémon, and more
- Sell directly to eBay
- Organize and filter your collection
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SetStacker turns a shoebox of trading cards into an organized, priced catalog — and helps you find the ones worth selling. Sports, Pokémon, and more. Scan a card, and on-device AI reads the set, year, player or card name, and number for you. No typing; recognition runs on your device. Boxes from the attic or a binder you've kept since childhood — catalog them, see what they're worth, and decide what to list, sell, or grade. Optimized for iPhone and iPad. WHAT IT READS - Sports — baseball, basketball, football, hockey, soccer, racing, wrestling and more - Pokémon — English and Japanese, including 1990s and early-2000s sets - Entertainment and non-sport cards FAST BATCH SCANNING - Two-tap front and back capture with auto-detect and crop - Pokémon raw singles scan front-only — the back carries no identity - Stability-based auto-shutter so you can scan card after card ON-DEVICE AI, NO TYPING - Apple Vision OCR plus an on-device language model fill in set, year, name, number, subset - Recognition that learns from your own corrections as you scan RECOGNIZES THE ACTUAL CARD - Tell SetStacker which sports and eras you collect; it downloads reference packs - Scans match against those packs to fill blank fields automatically, on device and offline - When two cards look alike it asks instead of guessing — "none of these" is always an option POKÉMON - Card numbers like 4/102, printed rarity marks, and holo, reverse and 1st Edition - Japanese cards carry an English name so you can read your own catalog - Listings route to the right trading-card-game categories and condition grades PRICING BUILT INTO THE CATALOG - Live eBay pricing when you save a card: Low, Average, and High - Grade-bucketed values for graded cards - A saved card is eligible for a fresh price every 90 days on Free, every 30 with Unlock KNOW WHAT'S WORTH SELLING - Cards are flagged Worth Listing against thresholds you set - See which may be worth grading, with the grading fee factored in - Track cards you send to a grader PARALLELS & AUTOGRAPHS - Identify refractors, parallels, serial-numbered cards, and autographs - Pricing scoped to that exact version, not just the base card SELL ON EBAY - Connect your own eBay account and list a card directly from the app - Buy It Now or auction: build the listing from the card's details and post - Group cards into bundles to sell a lot in one listing - Get a heads-up when an item sells, with pack-and-ship guidance A CATALOG THAT SCALES - Search by name, set, team, card number, year, or location - Multi-level sort and filters (category, set, subset, year, era, team, graded, sell status) - With Unlock: organize into collections and run bulk actions GRADED SLABS & UNCUT SHEETS - Capture a graded slab and read its label — PSA, BGS, SGC, CGC, and more - Scan an uncut sheet, auto-grid it into cards, and split them out when you cut them COMMUNITY CHECKLISTS - Shared checklist data can pre-fill name, team, and subset - A self-updating library of sets that grows as more people scan - Flags when newer community data improves a saved card — review and accept those with Unlock FREE & UNLOCK - Free: scan, catalog, and price up to 250 cards; refresh any card's price every 90 days - Unlock (a one-time purchase): removes the card limit, cuts that wait to 30 days, and adds backup & export, direct eBay listing, bundle tools, collections, and bulk actions GOOD TO KNOW - Requires a recent iPhone or iPad that supports Apple's on-device intelligence - Reference packs are downloaded only for the categories you choose - Your catalog, photos, and card data are stored on your device - Scanning and cataloging work without an account; creating an account to sell on eBay requires you to be 18 or older SetStacker is an independent app and is not affiliated with or endorsed by any card manufacturer, trading card game publisher, grading company, sports league, team, player, or eBay. All trademarks are the property of their respective owners.
Screenshots
Verdict
The clearest difference is rating: SetStacker at 5.0 against Gradeon's 1.0. SetStacker also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 weeks). Gradeon's advantage is iOS requirement (16.4 vs 26.2). On price, ratings volume, in-app purchases and device support there is nothing between them.
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. Gradeon sells 6 in-app purchases, starting at $7.99 per month and SetStacker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
SetStacker holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Gradeon ships an update every 2 weeks, SetStacker every 3 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.
| Parameter | Gradeon | SetStacker |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 26.2 |
| Further details — not scored | ||
| Size | 79 MB | 77 MB |
| Age rating | 12+ | 17+ |
| Developer | Federico Vietti | GatozLabz LLC |
In-app purchases
Gradeon
- Gradeon Pro Monthly7 Days trial$7.991 Month
- Gradeon Pro Yearly7 Days trial$69.991 Year
- 2 Scan Tokens$1.99
- 5 Scan Tokens$3.99
- 15 Scan Tokens$9.99
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- 50 Scan Tokens$22.99
SetStacker
- SetStacker Unlock$19.99








