Master Settings
Card #1
Cash Offer
$0.00
Trade Credit
$0.00
Summary Totals
Total Cards
1
Total Card Value
$0.00
Total Cash Offer
$0.00
Total Trade Credit
$0.00
CardMath IQ - The Collector's Pocket Calculator
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🧠 Smart math for smarter deals — calculate fair cash and trade values in seconds.
Getting Started
How to Download on iPhone (Apple Devices)
- 1.Open Safari on your iPhone and visit www.cardmathiq.com.
- 2.Tap the Share icon (square with an arrow).
- 3.Select Add to Home Screen.
- 4.Name it "CardMath IQ" and tap Add. It'll now appear on your home screen like a regular app.
How to Download on Android
- 1.Open Chrome on your Android and visit www.cardmathiq.com.
- 2.Tap the three dots in the top-right corner.
- 3.Select Add to Home Screen or Install App.
- 4.Confirm, and it'll appear alongside your other apps.
💡 Tip: Refresh your browser to see the latest updates and features.