GameStop Power Packs vs DCM Grading
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GameStop Power Packs
Open digital packs to reveal real PSA-graded trading cards. Choose to have your cards shipped, sell them within the app, or store them securely in a digital vault. Explore various pack levels and manage your collection with ease.
- Digital pack opening
- Real PSA-graded card reveals
- Physical card shipping
- In-app card selling
- Secure PSA Vault storage
- Collection management
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Rip digital packs for real PSA-graded cards. Power Packs are digital packs you rip online to reveal a PSA-graded card. Once revealed, you can choose to have the physical card shipped to you within the U.S., sell it on the Power Packs app, or keep the card securely stored in your PSA Vault. Get packs starting at $25, all the way up to $5K. The cost of a pack increases as the levels increase, and you’ll be able to see these prices before purchasing. Higher pack levels give you a chance at getting higher-value cards but do not guarantee it. You can review chases, pack odds, and real-time market values based on data from Card Ladder, so you know what’s in play before you buy a pack. You have options after every reveal—keep your card in the PSA Vault, ship it home, accept an instant buyback offer, or list it for sale directly from the app. Your pulls are easy to manage no matter if you’re holding, selling, or chasing your next grail. All cards opened from Power Packs are secured and stored in the PSA Vault, a modern, climate-controlled facility in Delaware with 24/7 security and insurance, until you either sell it or ship it home. Features include: - Instant card reveals - Sports, Pokémon, and other trading card categories - Pack levels starting at $25, with premium rips up to $5,000 - Secure PSA Vault storage - Shipping, buyback, and listing options - Total in-app collection management
DCM Grading
Instantly grade your trading cards using AI. Snap photos of your cards to receive a grade, subgrades, and detailed defect analysis within a minute. Manage your collection, track market prices, and even list items directly to eBay.
- AI-powered card grading
- Subgrade and defect analysis
- Customizable slab labels
- Insta-List to eBay
- Live market pricing
- Collection management
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DCM Grading brings professional-quality card grading to your phone. Snap a front and back photo of any trading card and our DCM Optic™ AI returns a grade in under 60 seconds, complete with subgrades, defect detail, downloadable reports, customizable labels for your own slabs and holders, Insta-List to eBay, and see live market pricing for raw and graded editions of your cards. WHAT YOU CAN GRADE • Pokémon (English & Japanese) • Sports: Baseball, Football, Basketball, Hockey, Soccer • Magic: The Gathering • Lorcana • One Piece • Yu-Gi-Oh • Star Wars, Marvel, and more under "Other Non-Sports Cards" HOW IT WORKS Three independent AI passes evaluate your card on centering, corners, edges, and surface, averaged into a single grade from 1 to 10. The final grade follows the weakest-link principle: your overall grade equals your lowest subgrade. A standard, hobby-aligned rubric is applied to every card, every time all in about 60 seconds. POWERFUL TOOLS BUILT IN • Label Studio — design custom slab labels with your own colors, gradients, borders, and emblems. • Mini-Reports — fold-over summary cards with the full grade breakdown, perfect for marketplace listings. • Full Grading Reports — multi-page PDFs with high-res card images, subgrade analysis, and defect markers. • Market Pricing — live and historical pricing from recent sales. Track your collection's total value over time. • Insta-List to eBay — auto-populate an eBay listing in two taps with your grade, photos, and condition description. • Collection Management — sort, filter, and search across thousands of cards. Tag favorites, toggle public/private visibility. YOUR DATA, YOUR CONTROL Every graded card belongs to you. Make a card public to share via link, or keep your collection fully private. Cards can be deleted permanently anytime from inside the app. OPTICAL PRECISION, NOT ARBITRARY OPINIONS DCM was built to give every collector the same fast, accessible, and unbiased grading service without the wait, without the shipping risk, and without the high costs. Use DCM grades to value your collection, provide buyers with added confidence, and improve the look and integrity of your personal collection. GET STARTED Snap a photo. Get a grade. Build your portfolio. New users get a free grade to try it out. Need help? Contact us at admin@dcmgrading.com or visit dcmgrading.com.
Screenshots
Verdict
The clearest difference is in-app purchases: GameStop Power Packs at none against DCM Grading's 4. GameStop Power Packs also leads on update cadence (every 10 days vs every 2 months) and ratings volume (506 vs 1). DCM Grading's advantage is rating (5.0 vs 4.6). On price, ads, 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. DCM Grading sells 4 one-off in-app purchases. GameStop Power Packs asks for nothing beyond the download.
DCM Grading holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: GameStop Power Packs has 506 ratings behind it against 1, so its average is the more settled of the two.
GameStop Power Packs ships an update every 10 days, DCM Grading every 2 months. Both last shipped on November 5, 2026.
| Parameter | GameStop Power Packs | DCM Grading |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (506 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 88.6% of reviews | — |
| Number of ratings | 506 — better | 1 |
| Update frequency | Every 10 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 225 MB | 43 MB |
| Age rating | 17+ | 4+ |
| Developer | GameStop | Douglas Mankiewicz |
Customer experience
GameStop Power Packs
DCM Grading
In-app purchases
GameStop Power Packs
No in-app purchases
DCM Grading
- 1 Grading Credit$2.99
- DCM Grading - 5 Credits$9.99
- DCM Grading - 20 Credits$19.99
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- VIP - DCM Grading - 150 Credits$99.99
Questions
Is GameStop Power Packs free?
Is DCM Grading free?
Which has better reviews, GameStop Power Packs or DCM Grading?
Do GameStop Power Packs or DCM Grading have ads?
Which is updated more often, GameStop Power Packs or DCM Grading?
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