Card Grid Math

Card Grid Math

Score your hand from a photo

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Free

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Details

Released
September 27, 2026
Updated
October 12, 2026

Features

Card Grid Math video #1 for iPhone
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Card Grid Math screenshot #5 for iPhone
Card Grid Math screenshot #6 for iPhone
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About

Totals one hand of the Skyjo card game from a single photo. At the end of a round, point the camera at your 12 cards, tap the shutter, and read off the total. Every card is shown on a review screen that mirrors the deck's own colors — if the camera misread one, tap it and pick the right value. Then hand the phone to the next player and go again. WHY YOU'LL KEEP IT ON THE TABLE • Faster than mental math, with no arguing over the total • Misreads are obvious: uncertain cards are flagged so you check the right ones first • One tap fixes any card — the total updates instantly • Face-down card? There's a chip for that too PRIVATE BY DESIGN • Works offline — nothing to sign up for, and your photos never leave your phone • Photos are processed on your device and never stored • No ads, no tracking. Ever. BUILT FOR THE TABLE • Dark, glare-friendly interface • One-handed: the shutter and controls sit in the thumb zone • Already have a photo? Load it from your library instead • Full VoiceOver support This app does one thing: it turns a messy end-of-round grid into a number you can trust. No score history, no player profiles, no setup — open, snap, total, pass. This is an independent scoring companion, not affiliated with, endorsed by, or sponsored by Magilano SKG. SKYJO is a trademark of its respective owner.
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What's New in Card Grid Math

1.1

October 12, 2026

New settings screen: how it works, tips for a clean scan, and a quick way to tell us what to fix.

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