Comparison

Card Grading AI vs Haldex.Flash

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

Head to head
About

Card Grading AI

Estimate card grades and track your collection's value. This app uses AI to analyze centering, corners, edges, and surface from your photos, providing subgrades and an estimated overall grade. Build a digital portfolio of your TCG and sports cards.

Highlights
  • AI-powered card grading estimation
  • Subgrade analysis (centering, corners, edges, surface)
  • Digital portfolio and collection catalog
  • Estimated card value tracking
  • TCG and sports card support
  • Grading history and digital slabs
Features
Read full description

Estimate your card's grade before you submit it for professional grading. Photograph the front and back to review centering, corners, edges and surface with Card Grading AI. AI GRADING & CENTERING • Get an estimated grade with all four subgrades. • Check border alignment with the dedicated centering tool. • Revisit your grading history and digital slabs. YOUR PORTFOLIO & CARD CATALOG • Build your collection and follow its estimated value using available market prices. • Browse supported cards and sets in the TCG catalog. • Track the cards you own and find the ones you still need. MORE TO EXPLORE Discover Top Singles, Best to Grade and Top Sealed lists for ideas to research. Check the update dates shown in the app when reviewing these lists. FOR TCG & SPORTS CARD COLLECTORS Use CGA with Pokémon, sports cards, Magic: The Gathering, Yu-Gi-Oh! and Disney Lorcana. Catalog coverage and available prices vary by card and set. FREE DOWNLOAD & OPTIONAL UPGRADES Some features require an in-app purchase. See the app for available plans and included features. ABOUT AI ESTIMATES Results are estimates based on your photos, not authentication or official certification. Lighting, glare, sleeves and hidden defects can affect the result. Professional grades may differ. CGA is independent and is not affiliated with professional grading companies or the owners of the card brands mentioned. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Haldex.Flash

Features
Read full description

Haldex.Flash turns your iPhone or iPad into a flashing, tuning and diagnostic tool for Haldex all-wheel-drive couplings and VAQ front differentials. No laptop, no cable, no trip to a workshop. Plug the Haldex.Flash adapter into your car's OBD port and pair it. The app reads your VIN, box code and controller software version automatically, then shows exactly what your licence allows. LIVE TUNING Change how the clutch engages without reflashing anything. The PWM duty map is laid out by road speed against throttle position - adjust any cell, apply it to the controller in seconds, and feel the difference on the next drive. Start from a preset and fine-tune from there: • OEM+ - a subtle gain over stock. Less understeer and more wet-weather confidence. A set-and-forget daily. • Street - noticeable all-wheel-drive feel, planted through corners. • Sport - aggressive corner-exit traction and strong mid-range. • Track - maximum safe engagement for consistent traction under power. • Drag -maximum coupling for straight-line launches. FLASHING Install a performance calibration, go back to the original factory calibration, or load a custom file. The whole procedure runs over Bluetooth with live progress on screen. Safety checks run before anything is written, you confirm with a deliberate press-and-hold, and an interrupted flash can be recovered. DIAGNOSTICS Read and clear fault codes from the Haldex or VAQ controller, with plain-English descriptions instead of raw hex. Stored and pending codes are shown separately. LOGGING Watch live data as you drive - pump duty, pump current, clutch and module temperature, wheel speeds, supply voltage and more. Export the whole run as a CSV file to analyse later or send to your tuner. SERVICE Run a clutch pump relearn and read back pump calibration values. BUILT FOR THE CAR PARK, NOT THE BENCH Everything happens over Bluetooth from the driver's seat. Progress is clear at every step, errors explain what to do next, and the app keeps working if you switch away mid-flash. WHAT YOU NEED • A Haldex.Flash Bluetooth adapter • A Haldex.Flash account • A licence for the vehicle you are working on A NOTE ON SAFETY Flashing modifies the control unit that manages your vehicle's drivetrain. Changes may affect how the car behaves, and may affect your warranty. Only use settings appropriate for the conditions you are driving in, and make sure modifications are permitted where you drive.

Screenshots

Card Grading AI4 screens
Haldex.Flash4 screens

Verdict

The call

The clearest difference is in-app purchases: Haldex.Flash at none against Card Grading AI's 6. Haldex.Flash also leads on ads (none vs shown). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Card Grading AI sells 6 in-app purchases, starting at $9.99 per month. Haldex.Flash asks for nothing beyond the download.

UpkeepUpdate frequency

Card Grading AI ships an update every 9 days, Haldex.Flash fortnightly. Both last shipped on November 13, 2026.

Scorecard2 real differences · 8 level
Card Grading AI versus Haldex.Flash: the parameters behind the verdict, then further details
ParameterCard Grading AIHaldex.Flash
PriceFreeFree
Rating4.8 (642 ratings) — better—
Positive reviews93.1% of reviews—
Number of ratings642 — better—
Update frequencyEvery 9 days — betterFortnightly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size80 MB33 MB
Age rating4+17+
DeveloperMatteo GiannessiMobile Flash Solutions Ltd

In-app purchases

6 purchases

Card Grading AI

Subscriptions2
  • Unlimited Plan3 Days trial$9.991 Month
  • Card Grading AI yearly plan3 Days trial$59.991 Year
One-time4
  • Unlimited Plan$19.99
  • Pro Plan upgrade$39.99
  • Pro plan$49.99
Show 1 more
  • CGA Lifetime plan$149.99
None

Haldex.Flash

No in-app purchases

Questions

Is Card Grading AI free?
Card Grading AI is free to download, with in-app purchases available.
Is Haldex.Flash free?
Haldex.Flash is free to download, with no in-app purchases.
Do Card Grading AI or Haldex.Flash have ads?
Card Grading AI shows ads; Haldex.Flash does not.
Which is updated more often, Card Grading AI or Haldex.Flash?
Card Grading AI ships an update every 9 days, and Haldex.Flash fortnightly. Most recently, Card Grading AI was updated on November 13, 2026 and Haldex.Flash on November 13, 2026.

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