CardsBenchmark

Claims

These are marketing claims. No published test, no count, no method: treat the number as fiction.

1
FALSE
Their own numbers say otherwise
6
UNPROVEN
No test, no count, no method
1
MISLEADING
The number isn't what they say it is
1
BACKED
Counts and misses published
Vendors: put your engine on the board.

Every engine here ran the same 1,000 photos under the same rule. Send us API access and yours runs the same test. Results are published.

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Accuracy claims

They sayVerdictWhyWho
“Ludex is the fastest, most accurate scanner for sports and trading cards”UNPROVENNo test. No numbers. No comparison. It's a slogan.Ludexludex.com · 2026-09-29
“Scan+ detects about 95% of cards”UNPROVENA support reply. No test set, no count, no method.CollXdeveloper reply on Google Play · 2026-09-29
“98.7% match rate with professional human grading”UNPROVENNo sample, no method, no data. Their own blog says version 1 was shut down for inconsistent results.Digital Grading Companyvendor blog · 2026-10-03
“92.8% accuracy, ±0.22 grade variance”UNPROVENPress release only. Their own materials can't agree on 47 inspection points or 16 zones.CardGrade.iolaunch press release · 2026-10-03
“95% alignment with PSA grades”UNPROVENNo count, no sample, no method.CardMintAIcardmintai.com · 2026-10-04
“Independent testing puts Ludex at ~85% and CollX at ~65%”UNPROVENNo such test is published. The 10,000-card study it cites can't be found anywhere.PreGradeCardspregradecards.com · 2026-10-21
“Roughly 99% accuracy on the first scan”FALSETheir own test: 96%, on 20 cards. They market 99%.Eyevoproduct pages · 2026-10-21
“More than 700 million cards scanned with over 98% accuracy”MISLEADINGThose percentages are model confidence, not accuracy. No measured rate on any published set.TCGplayerseller pages · 2026-10-21
“95.5% recognized on 1,000 Pokémon images: 955 right, 25 held, 20 wrong”BACKED955 right, 20 wrong, 25 held. Every answer published.BlazeLensblazelens.ai, published 2026-10-15 · 2026-10-15