According to AlphaMoat, in 2026-10 the AI app CardGrade saw 7,127 downloads over the last 30 days, with about $10.9K in app-store in-app purchase revenue — ranked #1,425 of 2,600 AI apps, and #113 of 235 in Other Industries; its top market is UAE (3.4% of downloads).
What is CardGrade
CardGrade predicts the grade a trading card would receive before it is submitted for professional grading, running a 47-point inspection across centering, corners, edges and surface, and returning sub-scores, a confidence score and a market value matched to the predicted condition. The listing notes that reports are predictions rather than official grades.
- 0147-point AI inspection across 16 zones covering scratches, whitening, print lines and dents
- 02full 1-10 grade with sub-scores for centering, corners, edges and surface plus a confidence score
- 03real-time market values matched to the card's predicted condition
- 04centering measurements for left and right plus top and bottom
- 05history tracking so grades can be compared over time
- 06a 2-grade credit-back guarantee when a real grade lands more than two grades off the prediction
Monthly plans: Hobby $4.99, Starter $9.99, Pro $24.99, Business $74.99. Annual plans: Hobby $47.99, Starter $95.99, Pro $239.99, Business $719.99, billed once a year. Only Hobby and Starter monthly plans include a 3-day free trial with 5 trial grades; Pro monthly, Business monthly, and all annual plans are charged at purchase with no trial.
12-Month Trend
Downloads by Country · Top 5
Popular in Other Industries
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Data month: 2026-10 · Downloads and in-app purchase revenue are third-party estimates (trailing 30-day window), aggregated monthly. Revenue covers App Store and Google Play in-app purchases (including subscriptions) only — excluding Android app stores in mainland China and other payment channels such as web subscriptions. See methodology.