Instant Card Grading vs Autograph Identifier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Instant centering analysis
- Free pre-grading tool
- Professional-grade accuracy
- Works with all trading cards
- Easy-to-use interface
- Save and track cards
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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
Autograph Identifier
Instantly identify and authenticate autographs using AI-powered image recognition. Get detailed analysis and verification for signed memorabilia, perfect for collectors and enthusiasts.
- AI-powered autograph identification
- Real-time authenticity assessment
- Detailed signature analysis
- Comprehensive autograph database
- Professional-grade scanning
- Export and share reports
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Transform your autograph collection with AI-powered signature analysis. Instantly identify and authenticate autographs, signatures, and signed memorabilia using advanced image recognition technology. Perfect for collectors, enthusiasts, and anyone interested in signature verification. Key Features: • AI-powered autograph identification • Real-time authenticity assessment • Detailed signature analysis • Professional-grade scanning technology • Comprehensive autograph database • User-friendly interface Whether you're a collector, dealer, or enthusiast, Autograph Identifier provides the tools you need to verify signatures with confidence. Scan any autograph and get instant analysis of its authenticity and characteristics. Premium Features (Unlock with Subscription): • Unlimited daily scans (no daily limits) • Advanced signature analysis with confidence scoring • Detailed authenticity breakdown and red flag detection • Access to premium autograph database with 10,000+ signatures • Priority AI processing for faster results • Export and share analysis reports • Priority customer support Free Version Includes: • 1 scan • Basic signature identification • Standard authenticity assessment Download now and discover the power of AI-driven autograph authentication. Privacy Policy: https://sites.google.com/view/autograph-privacy-policy Terms of Use: https://sites.google.com/view/autograph-term-of-use Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Autograph Identifier at 4.2 against Instant Card Grading's 3.5. Autograph Identifier also leads on ads (none vs shown) and update cadence (every 10 days vs every 4 months). Instant Card Grading's advantage is review sentiment (29% vs 15%) and iOS requirement (14.0 vs 17.5). On price, in-app purchases, monetization model 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. Instant Card Grading sells 1 one-off in-app purchase and Autograph Identifier sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Autograph Identifier holds the better App Store score, 4.2 against 3.5. That said, the two scores are not equally well evidenced: Autograph Identifier has 99 ratings behind it against 19, so its average is the more settled of the two. Written reviews complicate that: 29% of Instant Card Grading's written reviews are positive against 15% of Autograph Identifier's, so the app with the better star average is not the one people write more warmly about.
Instant Card Grading ships an update every 4 months, Autograph Identifier every 10 days. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.
| Parameter | Instant Card Grading | Autograph Identifier |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (19 ratings) | 4.2 (99 ratings) — better |
| Positive reviews | 28.6% of reviews — better | 15.4% of reviews |
| Number of ratings | 19 | 99 — better |
| Update frequency | Every 4 months | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 28 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | 12 Triangles LLC | Meltem Arslan |
Customer experience
Instant Card Grading
Autograph Identifier
In-app purchases
Instant Card Grading
- Remove Ads$1.99
Autograph Identifier
- Weekly Plan3 Days trial$9.997 Days
- Annual Plan$49.991 Year
Questions
Is Instant Card Grading free?
Is Autograph Identifier free?
Which has better reviews, Instant Card Grading or Autograph Identifier?
Do Instant Card Grading or Autograph Identifier have ads?
Which is updated more often, Instant Card Grading or Autograph Identifier?
Other comparisons
