Best Unknown alternatives: apps like Unknown-Tangram

10+ similar apps compared and reviewed

4.8 avg rating
10 free apps
Updated October 2026

Whether you want more options like Unknown or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Unknown

5.0(1 ratings)
FreeAdsIn-App Purchases
Fun tangram:Learn math shapes screenshot 1
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This educational game uses seven geometric shapes to create diverse patterns, fostering children's imagination and spatial reasoning. It's designed as a digital jigsaw puzzle to help young learners explore mathematical shapes.

Tangram Adventure#2

Tangram Adventure by Fairelephant Information Technology Ltd.

Create, Solve & Share Puzzles
Strong Contender
📚 Education
4.5(19 ratings)
FreeIn-App Purchases
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This app offers a creative platform for building and solving Tangram puzzles. Users can design original artwork, transform it into playable puzzles, and access over 1000 pre-made challenges. It's a versatile tool for both learning and artistic expression.

Tangram & Polyform Puzzle#3

Tangram & Polyform Puzzle by 振华 许

Eighteen Tiling Puzzles In One
Worth Considering
📚 Education
4.9(8 ratings)
FreeAdsIn-App Purchases
Tangram & Polyform Puzzle screenshot 1
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Explore a collection of classic and modern tiling puzzles, including Tangram and Polyform variations. Enjoy over 4000 levels with multiple play methods and themes, designed for relaxing and challenging gameplay.