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What is a card grading app? A card grading app scans your card photos and predicts PSA, BGS, or CGC grades using AI — no mailing required. CardGrade is available on iPhone, Android, and desktop web. Get a visible-condition estimate in ~60 seconds, then decide whether to submit for professional grading.
Professional grading is a paid physical service: fee tiers, shipping, insurance, declared value, and wait time. An app or browser workflow cannot replace that. What it can do is shrink blind submissions.
Decision rule: If the card's visible condition case is weak on photos you trust, do not spend the fee to learn that from PSA, Beckett, CGC, SGC, or TAG.
Use the app step to answer three questions:
For live company fee context, cross-check CardGrade's PSA vs Beckett hub.
| Path | What you get | What you still do not get | Best use |
|---|---|---|---|
| Card grading app (iOS/Android) | Fast capture, on-device workflow, ~60s visible-condition report | Official grade, cert, authentication | Triage a stack at home or a show |
| Digital / online web pre-screen | Same decision layer on a supported desktop browser | Same limits as the app | Batch review next to comps and fee pages |
| Mail-in / drop-off grading | Hands-on inspection, encapsulation, cert | Instant answers; free retries | Only after the pre-screen says "worth it" |
Online card grading in the app/AI sense means photo-based estimation. Online card grading in the company portal sense means ordering a physical service. Keep those meanings separate.
Photograph clean front and back. Matte background, even light, camera parallel to the card. Retake if glare hides the surface.
Run the card grading app / digital pre-screen. Note which pillars (centering, corners, edges, surface) drive the estimate.
Measure centering deliberately. Open the free centering tool, check both sides, and compare to published top-grade references.
Model the conservative grade. Price the fee at the grade you would still accept, not the PSA 10 fantasy.
Pick company only after the card clears the screen. Compare paths on PSA vs Beckett, then confirm live ops before building the order.
Bold rule: App estimate weak + fee high = skip. App estimate strong + comps clear the full cost at a conservative grade = submit.
Skip (or raw-sell / hold) when any of these are true:
Pre-grading is fee protection. That is the product job.
CardGrade is CardGrade.io's AI pre-screening app for iPhone, Android, and supported desktop web. It reviews visible condition to help you decide which cards may deserve professional submission. It does not authenticate cards, issue an official grade, or replace in-hand examination.
Start from the homepage AI grading flow or free AI grading.
Use this card grading app hub when the search intent is specifically "app / digital / online."
Deep-link centering problems to /tools/centering.
Finish submission planning on /how-to-get-cards-graded and /pre-grade-before-psa.
A card grading app is a mobile or web application that uses AI to analyze photos of trading cards and predict what grade they would receive from PSA, BGS, CGC, or other grading companies. CardGrade is available on iPhone (App Store), Android (Google Play), and desktop web browsers.
No. A card grading app returns a photo-based AI estimate in about 60 seconds. PSA (and peers) inspect the physical card, authenticate it, encapsulate it in a slab, and issue an official cert. The app is a pre-screen — use it to decide whether submitting is worth the fee.
CardGrade is available on iPhone and iPad (via the App Store), Android phones and tablets (via Google Play), and any desktop or laptop browser. Your account syncs across all platforms.
Use it whenever the grading fee is material relative to the card's conservative outcome. A quick app pre-screen can save you from paying $50–$150 to learn a card grades a 7.
Treat results as informed estimates. CardGrade analyzes visible condition from photos — centering, corners, edges, and surface. It cannot detect issues hidden from the camera or authenticate cards. Formal accuracy benchmarking remains a goal, not a published claim.
Confirm fees and turnaround on PSA vs Beckett, complete the how to get cards graded checklist, then submit to the company you chose.