Comparison

Validoe vs Double Holo

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

Head to head
About

Validoe

This app offers AI-powered and expert human authentication for collectible cards, booster packs, and sealed boxes. It provides insights into potential grading outcomes and detailed reports to build confidence before buying, selling, or submitting for grading.

Highlights
  • Human authentication for cards and sealed products
  • AI-driven grading outcome predictions
  • Combined AI and expert analysis
  • Detailed, transparent reports with images
  • Fast turnaround times
Features
Read full description

** Featured in Daily Mail, Yahoo News and USA Today** # Validoe – TCG Authenticator Stop guessing. Start validating. Validoe helps collectors, buyers, and sellers make smarter decisions with AI-powered card analysis and expert authentication services. Whether you're evaluating a Pokémon card, checking a sports card before a purchase, or deciding if a card is worth grading, Validoe gives you the insights you need. Designed for modern collectors, Validoe combines advanced image analysis with professional human expertise to deliver reliable assessments for trading cards and collectibles. ## Why Choose Validoe? Collectible cards are valuable investments, but identifying counterfeits and grading potential isn't easy. Validoe reduces uncertainty by providing professional verification services and detailed evaluation reports directly from your phone. Whether you're buying from online marketplaces, preparing submissions for PSA/BGS/CGC, or reviewing your personal collection, Validoe helps you collect with confidence. ## Key Features ### AI-Powered Card Analysis Quickly scan your cards and receive intelligent assessments powered by advanced image recognition technology. ### Expert Authentication Professional authenticators review submitted cards, slabs, booster packs, and sealed products to help verify authenticity and spot fakes. ### Pre-Grade Evaluation Understand your card's centering, edges, and corners to gauge its grading potential before spending money on official grading services. ### Re-Grade Insights Already have a graded slab? Get additional analysis to evaluate whether a crack-and-resubmit or crossover is worth the investment. ### Detailed Verification Reports Receive transparent, shareable reports that include watermarked images, expert observations, and structured feedback to support your transactions. ## Supported Use Cases • Pokémon, Magic: The Gathering (MTG), and Yu-Gi-Oh! verification • Sports card authentication (Baseball, Basketball, Football) • Pre-grading assessments for raw cards • Graded card & slab verification • Booster pack & sealed product verification ## Make Better Collecting Decisions Validoe helps you understand exactly what you own before you spend money on grading fees, purchases, or sales. By combining AI technology with expert human review, we provide the ultimate safety net for the hobby. Download Validoe today and get professional verification, grading insights, and collectible card analysis right from your device. --- --- More about Validoe: • Website: https://validoe.com • Terms & Conditions: https://validoe.com/terms-and-conditions/ • Privacy Policy: https://validoe.com/privacy-policy/ • E-mail: support@validoe.app Connect With Our Community: • Instagram: https://www.instagram.com/validoeapp • TikTok: https://www.tiktok.com/@validoe • YouTube: https://www.youtube.com/@Validoe • Reddit: https://www.reddit.com/r/ValidoeCollectors/ • Facebook: https://www.facebook.com/people/Validoe/61561436226747/

About

Double Holo

A modern marketplace and intelligence platform for trading card collectors. Buy and sell cards with low fees, and utilize premium tools for market analysis, price forecasting, and collection management. Stop guessing and start making confident collecting decisions.

Highlights
  • Low seller fees (4.9%)
  • Curated card recommendations
  • Reddit sentiment analysis
  • Pack value analysis
  • Grading ROI analysis
  • AI-powered price forecasting
  • Real-time portfolio tracking
Features
Currently charting
Read full description

Scan any Pokémon card and see its live market price in seconds. Then do what no other card scanner can: sell it, track it, and get alerts, all in one app, with a 4.9% seller fee. THE SCANNER • Point your camera at any raw card or graded slab and get an instant match • Live market price, sales history, and PSA 10 comps on every scan • Built for volume: scan binders, lots, and entire collections fast • The FASTEST Pokemon Card Scanner in the world. Raw cards have a 50ms average scan time. THE PRICE TRACKER • Prices from real sales, refreshed daily • Full price history charts for raw and graded copies • Watchlist any card and get alerts when its price moves THE MARKETPLACE • List a card for sale the moment you scan it • 4.9% seller fee (minimum $1), the lowest of any major card marketplace • Secure Stripe checkout with buyer and seller protection PREMIUM TOOLS • AI Picks: cards the data says to watch, with the reasoning shown • Sentiment: what collectors are saying across Reddit, tracked daily • Pack Value: expected value for every set before you rip • Grading ROI: what a card is worth graded vs raw, minus the fees • Market Research: deep charts, comps, and sales data for any card • Card Alerts: your targets, watched around the clock VENDOR HUB Built for card shops and show vendors: • Point-of-sale for card shows, with split payments • Inventory management with printable price labels • Deal tracking with profit built in • Shopify and eBay sync YOUR COLLECTION, FREE Track your collection with Shiny, included free: every card, graded or raw, with its live value. Join the collectors and vendors who buy, sell, and track on Double Holo every day. Download free and scan your first card in under a minute. Terms and conditions: https://doubleholo.com/terms

Screenshots

Validoe4 screens
Double Holo4 screens

Verdict

The call

Validoe and Double Holo both sit at 4.8 stars, but that hides the real split: 100% of Validoe's written reviews are positive against 54% of Double Holo's. Validoe also leads on in-app purchases (none vs 12). Double Holo's advantage is ratings volume (1.5K vs 156) and chart position (#11 vs unranked). On price, rating, update cadence and ads 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. Double Holo sells 12 in-app purchases, starting at $2.99 per 7 days. Validoe asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Validoe against 4.7 for Double Holo. That said, the two scores are not equally well evidenced: Double Holo has 1.5K ratings behind it against 156, so its average is the more settled of the two. Written reviews are what separate them: 100% of Validoe's written reviews are positive against 54% of Double Holo's.

UpkeepUpdate frequency

Validoe ships an update every 2 weeks, Double Holo weekly. Both last shipped on October 28, 2026.

Scorecard5 real differences · 6 level
Validoe versus Double Holo: the parameters behind the verdict, then further details
ParameterValidoeDouble Holo
PriceFreeFree
Rating4.8 (156 ratings) — better4.7 (1.5K ratings)
Positive reviews100.0% of reviews — better53.7% of reviews
Number of ratings1561.5K — better
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank—#11 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.5 — better16.0
Further details — not scored
Size149 MB246 MB
Age rating4+12+
DeveloperValidoeDouble Holo Inc.

Customer experience

Validoe

All ratings114 ratings
Positive98.2%
Neutral0.0%
Negative1.8%
Written reviews32 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Double Holo

All ratings877 ratings
Positive92.7%
Neutral1.7%
Negative5.6%
Written reviews41 reviews
Positive53.7%
Neutral9.8%
Negative36.6%

In-app purchases

None

Validoe

No in-app purchases

12 purchases

Double Holo

Subscriptions12
  • Smart Collector$2.997 Days
  • Serious Collector$5.997 Days
  • Smart Collector Monthly$9.991 Month
Show 9 more
  • Essentials Monthly3 Days trial$14.991 Month
  • Serious Collector Monthly$22.991 Month
  • Vendor Basic$24.991 Month
  • Growth Monthly3 Days trial$26.991 Month
  • Smart Collector Annual3 Days trial$59.991 Year
  • Essentials Annual3 Days trial$164.991 Year
  • Serious Collector Annual3 Days trial$199.991 Year
  • Vendor Basic14 Days trial$199.991 Year
  • Growth Annual3 Days trial$294.991 Year

Questions

Is Validoe free?
Validoe is free to download, with no in-app purchases.
Is Double Holo free?
Double Holo is free to download, with in-app purchases available.
Which has better reviews, Validoe or Double Holo?
Validoe is rated higher. Validoe averages 4.8 out of 5 from 156 ratings, while Double Holo averages 4.7 from 1.5K ratings.
Do Validoe or Double Holo have ads?
Neither Validoe nor Double Holo shows ads.
Which is updated more often, Validoe or Double Holo?
Validoe ships an update every 2 weeks, and Double Holo weekly. Most recently, Validoe was updated on October 28, 2026 and Double Holo on October 28, 2026.

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