CenterMint vs Easy Centering Tool for TCG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CenterMint
Analyze the centering of trading cards from a single photo to determine their grading potential. It calculates border ratios and provides insights into whether a card is worth submitting for professional grading, with options for detailed analysis and submission tracking.
- Automatic centering measurement
- Border ratio calculation
- Grading standards comparison
- Worth Grading? profit calculator
- Submission log
- Corner and edge close-ups
- Line-by-line manual adjustment
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Is this card worth grading, and what is it worth? Measure its centering from one photo, then see what it sells for in Japan, the US and Europe. CenterMint finds the cut edge and the printed border on all four sides of a raw card, shows the left/right and top/bottom ratios, and tells you the best centering grade they allow under common published standards (PSA, BGS, CGC and more). Works with standard-size cards such as Pokémon, One Piece, Magic: The Gathering and sports cards; smaller cards like Yu-Gi-Oh! can be measured too. NEW IN 2.0 • Japanese Pokémon card prices: more than 30,000 cards, from promos and high rarities to Master Ball mirrors. Pick your market (Japan in yen, the US in dollars, Europe in euros) and see recent sales and a 30-day chart. • English version prices too, when it is clearly the same card, so you can tell which print is cheaper. • No recent sales? It says so and shows a shop price or the lowest listing, clearly labeled, instead of guessing. • Follow cards and get a price alert when one moves 5%, 10% or 20% (you choose). Alerts on 3 cards are free. • Worth Grading? now finds the card in the catalog and fills in its prices for you. • Line styles made for the card in your hand: white borders, black borders and foil. • The app speaks 15 languages. Prices are for reference only, not buying or selling advice. HOW IT WORKS • Take a photo or import one. The frames are found automatically. • Not sure about a line? CenterMint takes you to the least certain one first, with the magnifier already on it. Tap "Looks Right" to move on, or nudge it a pixel at a time with the magnifier, pixel grid and edge profile. • Save the front and back as a pair, search your history, and share a clean image. FREE • Automatic centering for raw cards, a 1x–50x magnifier and manual adjustment • Border widths in mm or inches • Corner and edge close-ups on 3 cards a week, one batch of up to 5 photos a week, Worth Grading? on one card • Card prices, the 30-day chart and alerts on 3 cards The free version shows ads. CENTERMINT PRO No ads, graded prices (PSA 10, PSA 9 and more) with full history, unlimited price alerts, Worth Grading?, corner and edge close-ups, a submission log, a decision assistant that sorts cards into submit / fix first / below target, batch scanning of up to 50 photos, a submission checklist PDF, report images, 4K enhanced view and export, CSV export and saved presets. Choose monthly or yearly (yearly starts with a 1-week free trial); prices are shown in the app. Subscriptions renew automatically unless canceled at least 24 hours before the end of the period. Manage them in your Apple Account settings. GOOD TO KNOW • Automatic measurement is for raw cards. For a card in a sleeve, top loader or slab, you line up the edges yourself; CenterMint tells you when it sees a sleeve. • It measures centering only. Corners, edges and surface are for your own eyes, and no grade is ever promised. • Centering standards are references based on each company's published guidelines. CenterMint is an independent app, not affiliated with PSA, Beckett (BGS), CGC or any grading company, or with any card publisher. Pokémon, One Piece, Yu-Gi-Oh! and Magic: The Gathering are trademarks of their respective owners. Measurement runs on your device and needs no account. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://centermint.app/privacy
Easy Centering Tool for TCG
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"Could not detect the card." "Take it out of the sleeve." "Create an account first." "My saved measurements are gone." This app was built to answer those four. ■ You place the corners, so it always measures It does look for the card automatically, but only to put the handles somewhere sensible. You set the four corners yourself, so "it won't detect my card" simply cannot happen. ■ Shoot from any angle. Same numbers. The tilt is removed from the four corners and the card's real dimensions before anything is measured. No need to reshoot from directly above. It works through a sleeve. ■ See which side holds it back Colour marks whether the left/right or the top/bottom border is the one setting your ceiling. ■ No predictions. Just the ceiling. It returns how far centering alone could take a card — nothing more. Edges, corners and surface are not measured, so a real grade will land at or below what you see here. This app does not predict grades. ■ No photo? Type the numbers. Enter the four border widths from calipers or a ruler and you get the same answer. ■ Front and back Grading companies apply a different tolerance to the back. Measure both and the ceiling gets more accurate. ■ Stays on your phone Photos and records never leave the device. No account. No limit on how many times you measure. Everything exports in one file. FREE, ALWAYS - Unlimited measurements - Front and back - Both card sizes (63x88 / 59x86 mm) - Grading standards tables and the ceiling - Viewing every record you already saved - Backup export and import PRO (ONE-TIME PURCHASE) - Unlimited saves to the album (20 without Pro) - Filter by "10 candidates" and "suits ARS" - Export result images without a watermark - CSV export - Custom card sizes No monthly or yearly subscription. PLEASE NOTE - This app is not affiliated with PSA, BGS, CGC, ARS or any other grading company, nor with any card publisher. Company names appear only as the source of the published standards included in the app. - The included standards are the published values as of the date shown in the app. Companies may change them without notice. - Nothing other than centering is measured. This app does not guarantee any grading outcome.
Screenshots
Verdict
The clearest difference is ads: Easy Centering Tool for TCG at none against CenterMint's shown. On price, in-app purchases, device support and iOS requirement 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. CenterMint sells 2 in-app purchases, starting at $4.99 per month and Easy Centering Tool for TCG sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | CenterMint | Easy Centering Tool for TCG |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 67 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | JIAPENG Zhao | RAINBOW TREE LLC |
In-app purchases
CenterMint
- Pro Monthly: Card Centering$4.991 Month
- Pro Yearly: Card Grading Tools7 Days trial$29.991 Year
Easy Centering Tool for TCG
- Pro (one-time)$4.99
Questions
Is CenterMint free?
Is Easy Centering Tool for TCG free?
Do CenterMint or Easy Centering Tool for TCG have ads?
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