Comparison

Instant Card Grading vs Autograph Identifier

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Instant Card Grading

Analyze the centering of your trading cards instantly and accurately. This tool provides professional-quality pre-grading analysis to help you decide which cards to submit for official grading, saving you time and money.

Highlights
  • Instant centering analysis
  • Free pre-grading tool
  • Professional-grade accuracy
  • Works with all trading cards
  • Easy-to-use interface
  • Save and track cards
Features
Read full description

Save hundreds on PSA and SGC grading fees! Instant Card Grading gives you professional-quality centering analysis for your trading cards in seconds. Free, fast, and accurate pre-grading before you submit to PSA or SGC. Key Features: - Instant centering analysis - Free pre-grading tool - Professional-grade accuracy - Works with all trading cards - Easy-to-use interface - Save and track your cards Perfect for: - Collectors pre-screening cards for official grading submission - Trading card investors - Sports card enthusiasts - Pokemon card collectors - Vintage card specialists

About

Autograph Identifier

Instantly identify autographs with AI by simply taking a photo. Get detailed reports on the signer, authenticity, market value, and historical context. Build and manage your collection in a personal vault.

Highlights
  • AI-powered autograph identification
  • Authenticity assessment
  • Estimated market value
  • Personal collection vault
  • Community gallery exploration
  • Detailed identification reports
Features
Read full description

Take a photo of an autograph and get an AI report on who probably signed it. How it works: - Take one clear photo of the signed item, or choose one from your library - The AI suggests the likely signer, the item and its condition, an AI authenticity assessment, an estimated value range, and which authenticator to use - Every result is marked as an AI-generated identification Features: - AI photo identification for autographs and signed memorabilia - Collection: save the identifications you want to keep - History: every identification you have made - Gallery: browse what other collectors have photographed - Add your own notes to an identification - Share an identification with a link IMPORTANT: AI identifications, authenticity assessments, and value estimates are for general information only — they are not official appraisals, authentication, or expertization. Always verify important details with a qualified third-party authenticator before buying, selling, or valuing an autograph. Terms of Service: https://autographidentification.com/terms-of-service Privacy Policy: https://autographidentification.com/privacy-policy Disclaimer: https://autographidentification.com/disclaimer Find our EULA here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Instant Card Grading3 screens
Autograph Identifier3 screens

Verdict

The call

The clearest difference is rating: Autograph Identifier at 4.4 against Instant Card Grading's 3.5. Autograph Identifier also leads on in-app purchases (none vs 1) and ads (none vs shown). Instant Card Grading's advantage is iOS requirement (14.0 vs 17). On price, ratings volume, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Instant Card Grading sells 1 one-off in-app purchase. Autograph Identifier asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Autograph Identifier holds the better App Store score, 4.4 against 3.5. Both are backed by a comparable volume of ratings — 19 and 38 respectively. Written reviews point the same way: 29% of Instant Card Grading's written reviews are positive against 50% of Autograph Identifier's.

UpkeepUpdate frequency

Instant Card Grading ships an update every 4 months, Autograph Identifier every 5 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
Instant Card Grading versus Autograph Identifier: the parameters behind the verdict, then further details
ParameterInstant Card GradingAutograph Identifier
PriceFreeFree
Rating3.5 (19 ratings)4.4 (38 ratings) — better
Positive reviews28.6% of reviews50.0% of reviews — better
Number of ratings1938 — better
Update frequencyEvery 4 months — betterEvery 5 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better17
Further details — not scored
Size28 MB17 MB
Age rating4+4+
Developer12 Triangles LLCKawaii

Customer experience

Instant Card Grading

All ratings17 ratings
Positive52.9%
Neutral5.9%
Negative41.2%
Written reviews7 reviews
Positive28.6%
Neutral14.3%
Negative57.1%

Autograph Identifier

All ratings37 ratings
Positive89.2%
Neutral0.0%
Negative10.8%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

1 purchases

Instant Card Grading

One-time1
  • Remove Ads$1.99
None

Autograph Identifier

No in-app purchases

Questions

Is Instant Card Grading free?
Instant Card Grading is free to download, with in-app purchases available.
Is Autograph Identifier free?
Autograph Identifier is free to download, with no in-app purchases.
Which has better reviews, Instant Card Grading or Autograph Identifier?
Autograph Identifier is rated higher. Instant Card Grading averages 3.5 out of 5 from 19 ratings, while Autograph Identifier averages 4.4 from 38 ratings.
Do Instant Card Grading or Autograph Identifier have ads?
Instant Card Grading shows ads; Autograph Identifier does not.
Which is updated more often, Instant Card Grading or Autograph Identifier?
Instant Card Grading ships an update every 4 months, and Autograph Identifier every 5 months. Most recently, Instant Card Grading was updated on November 3, 2026 and Autograph Identifier on October 31, 2026.

Other comparisons