Comparison

CooFace vs CenterGrade App

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

Head to head
About

CooFace

Effortlessly alter facial expressions in your photos with AI. Simply describe the desired change, like a smile or wink, and the app will apply it instantly on your device, ensuring privacy and ease of use.

Highlights
  • AI-driven expression changes
  • Text-based commands
  • On-device processing
  • Privacy-focused
  • Easy to use interface
Features
Read full description

Sometimes, all a great photo needs is the right expression. With CooFace, just say what you want—“make me smile,” “open my eyes,” or “give me a wink”—and our AI will do the rest. No more endless retouching or complicated tools. Everything happens right on your device, so your privacy stays safe. CooFace is easy, fun, and speaks your language. Let your photos show the real you, effortlessly!

About

CenterGrade App

This app uses AI to analyze card centering and predict grading outcomes for multiple companies. It also provides real-time market data and ROI calculations to help collectors make informed decisions before submitting cards for grading.

Highlights
  • AI centering analysis
  • Grade predictions for 6 companies
  • Real-time card values
  • ROI calculator
  • Market Pulse liquidity scores
  • On-device processing
Features
Read full description

Stop guessing whether your card will hit a PSA 10. Start knowing — and know exactly what it's worth. CenterGrade is the only app that combines AI-powered centering analysis with real-time market intelligence. Measure centering, predict grades for 6 grading companies, check live card values, and calculate your return on investment — all before you spend a dime on grading fees. No subscription. No daily scan limits. No data leaving your phone. MARKET INTELLIGENCE — KNOW BEFORE YOU GRADE This changes everything. Search any trading card and instantly see real-time estimated values, interactive price history graphs, and Market Pulse liquidity scores. Market Pulse tells you whether a card is actually selling — not just listed. Investors and collectors finally have the data they need to make smart decisions. ROI CALCULATOR — MAXIMIZE EVERY SUBMISSION CenterGrade calculates your projected return for every grading company based on your predicted centering grades and current market prices. See exactly which grader gives you the highest profit margin. Stop submitting cards to the wrong company. HOW CENTERING ANALYSIS WORKS Point your camera at any trading card — or screenshot one from eBay, an auction listing, or anywhere. AI detects the outer card edge and inner border automatically, calculates left/right and top/bottom centering ratios, and delivers instant grade predictions. Takes about 5 seconds. Most centering apps fall apart on dark borders, holographic surfaces, and vintage stock. CenterGrade was built for exactly these cases. Cards on wood, granite, fabric, and other textured surfaces are detected reliably. A built-in leveling guide and auto-capture eliminate angle errors. SIX GRADING COMPANIES. ONE SCAN. See predictions for PSA, BGS, CGC, SGC, ACE, and TAG all at once. PSA and BGS predictions are always free. CGC, SGC, ACE, and TAG unlock with Pro. FRONT AND BACK — THE WAY PSA GRADES Scan the front, flip the card, scan the back. Both measurements factor into your predictions. Stop losing Gem Mints to a back centering problem you didn't know about. PRECISION TOOLS Center any card no matter how bad the photo. Drag pins to fine-tune borders. Pinch to zoom up to 15x. Screenshot card photos on ebay and center them before you invest. Undo and redo up to 20 steps. Ratios update live. FEATURES - Real-time card values and price history (Pro) - ROI calculator for every grading company (Pro) - Market Pulse liquidity scores — know if cards are selling (Pro) - AI border detection — dark borders, foil, holo, vintage - Instant preview — cards appear immediately, no loading - L/R and T/B centering ratios with overall score (0-100) - PSA and BGS predictions (free), CGC/SGC/ACE/TAG (Pro) - Front + back scanning as a linked pair - Collection manager with portfolio tracking - HD capture, 15x zoom, fine adjustment (Pro) - Shareable result cards - 100% on-device centering — images never leave your phone GO PRO — $4.99 ONE-TIME - Market Intelligence with live card values - ROI calculator and projected returns - Market Pulse liquidity scores - Price history graphs - All 6 grading company predictions - Unlimited collection - Ad-free experience - HD capture, 15x zoom, fine adjustment - Guide color and line thickness picker One price. Yours forever. No recurring charges. If CenterGrade saves you from even one bad submission, it pays for itself many times over. Works with Pokemon, baseball, basketball, football, hockey, One Piece, MTG, Yu-Gi-Oh!, Lorcana, and any card with borders. Privacy: https://centergradeapp.com/privacy Terms: https://centergradeapp.com/terms

Screenshots

CooFace4 screens
CenterGrade App4 screens

Verdict

The call

The clearest difference is ads: CooFace at none against CenterGrade App's shown. CooFace also leads on update cadence (daily vs every 4 weeks). On price, rating, ratings volume and in-app purchases 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. CooFace sells 3 one-off in-app purchases and CenterGrade App sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for CooFace against 5.0 for CenterGrade App. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

CooFace ships an update daily, CenterGrade App every 4 weeks. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
CooFace versus CenterGrade App: the parameters behind the verdict, then further details
ParameterCooFaceCenterGrade App
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Number of ratings12 — better
Update frequencyDaily — betterEvery 4 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone
Requires iOS16.6 — better17.0
Further details — not scored
Size27 MB19 MB
Age rating4+4+
Developer庆 张Gabin Williams

In-app purchases

3 purchases

CooFace

One-time3
  • 100 Credits$1.99
  • 500 Credits$9.99
  • 5000 Credits$99.00
5 purchases

CenterGrade App

One-time5
  • Coffee Tip$0.99
  • Lunch Tip$2.99
  • CenterGrade App Pro$4.99
Show 2 more
  • Dinner Tip$4.99
  • Pack Tip$9.99

Questions

Is CooFace free?
CooFace is free to download, with in-app purchases available.
Is CenterGrade App free?
CenterGrade App is free to download, with in-app purchases available.
Which has better reviews, CooFace or CenterGrade App?
CooFace and CenterGrade App are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do CooFace or CenterGrade App have ads?
CenterGrade App shows ads; CooFace does not.
Which is updated more often, CooFace or CenterGrade App?
CooFace ships an update daily, and CenterGrade App every 4 weeks. Most recently, CooFace was updated on October 14, 2026 and CenterGrade App on October 24, 2026.

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