Sumbloom alternatives: 5 rivals compared
Free daily number puzzle: combine six numbers with + − × ÷ to hit five targets.
| Rival | Published paid plans | Free | Checked |
|---|---|---|---|
| Calcudoku Level 4 4x4 - 300 KenKen/MathDoku worksheets | $2.99 | none listed | 2026-09-27 |
| KenKen Puzzles Early Finisher Work | $2.00 | none listed | 2026-09-27 |
| KenKen Logic Puzzles-Mathadoku Print&Go | $12.00 (bundle, was $15.00) | none listed | 2026-09-27 |
| Coin KenKen | $4.95 | none listed | 2026-09-27 |
| FREE KenKen Math Puzzles Grades 4-8 | Free | none listed | 2026-09-27 |
Get Printable Math Puzzles: 120 Number Puzzles with Answers (PDF): $5 onceFree samplerAll plans
Sumbloom Puzzle Book at a glance
Free daily number puzzle: combine six numbers with + − × ÷ to hit five targets.
- Daily number puzzle game
Plans (live store prices)
- Printable Math Puzzles: 120 Number Puzzles with Answers (PDF): $5 once
- Sumbloom Puzzle Book: School Licence (120 printable puzzles): $19 once
Not built for
- programmatic calls: it is a web page for people, with no API