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Equate: Math Crossword

A math crossword where every row and column must add up

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Equate is a math crossword for Android. Every row and column is an equation; drop the right numbers into the gaps so they all add up at once. 500 hand-tuned levels across 25 chapters, a daily puzzle that gets harder through the week, and a Zen mode with no timer. Hints explain the line they used ('4 x ? = 20, so 5'), so you learn instead of just filling squares. Plays offline, no account. Free with ads.

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PH · launched Oct 21, 2026 · 4 upvotes (top 7%)

Similar launches

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Could you build this?

Yes A puzzle game with a grid UI, timers, streak logic and a daily puzzle is standard mobile development. The 500 levels are authored content rather than a technical barrier, though a small constraint solver helps check that each puzzle has a valid solution.

Competitors

Other products that read as similar to this one : 213 launches clear the similarity bar, closest 8 shown.

Attention rank: #6 of 214 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 357 days after the earliest competitor.

Other launches for this product