Sufuku vs Word Puzzle World

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Sufuku compared with Word Puzzle World
Detail	Sufuku	Word Puzzle World
What it does	A daily logic puzzle where each number repeats as many times as its value	Not given
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Free
Pricing	Not given	Not given
Key features	6×6 board with rows, columns and regions Each number appears as many times as its value One solution per puzzle Gold clue numbers New puzzle daily at 2:00 AM	Word Search Solver and Finder Word Scramble Solver and Generator Anagram Solver with filtering Crossword Generator with custom clues Sudoku Solver with hints and solutions Word Hunt timed game Printable Word Searches, Crosswords and Scrambles AI Word Search Solver with image scanning Daily Word Search game Works on mobile and tablet
What makes it different	Pure deduction with no guessing required Progressive difficulty throughout the week Constraint-based puzzle mechanics where numbers repeat by value	No signup required to use any tools Independent project built by a single developer Privacy-conscious with no unnecessary personal data collection Focused tools that do one task well Results from image scans stay editable for verification
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 −1 (down) since last check	25 +1 (up) since last check
Trust Flow (Majestic)	3	10
Citation Flow (Majestic)	23	25
Referring domains (Majestic)	27	30

2 details filled in for both companies.