Comparison

NumWord Word Chain vs Kitty Brain Blocks

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

NumWord Word Chain

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NumWord™ Word Chain Puzzles introduces a unique and engaging way to solve words using logic, patterns, and letter connections. Each puzzle features a chain of linked word squares. Words connect to each other through shared letters, forming a continuous path across multiple squares. Your goal is to solve the words correctly so that all matching letters align at the connection points. Perfect for players who enjoy word puzzles, crosswords, and relaxing brain games. PUZZLE CONCEPT • Words connected in a chain of squares • Certain letters must match where the squares intersect • Fill in the missing letters to solve the word chain GAME FEATURES • 1,800 handcrafted puzzles • Unique NumWord™ word chain puzzle system • Smooth, distraction-free game play • Word recognition variety • Clean keyboard interface • Relaxing puzzle experience GREAT FOR: • Puzzle lovers • Crossword enthusiasts • Adults and teens • Quick daily puzzles • Relaxing mental exercise Whether you are relaxing at home or keeping your mind sharp on the go, NumWord™ Word Chain Puzzles offers a truly original way to enjoy word games. Complete the chain! Illustrations by yajxyooj and Gerd Altmann/geralt on Pixabay.

About

Kitty Brain Blocks

Features
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Kitty Brain Blocks is a sliding block puzzle game that sharpens your logic and strategy skills. Position colored numbered tiles on the grid to clear levels and progress through hundreds of brain-teasing challenges. HOW TO PLAY Tap and drag numbered blocks across the grid to arrange them correctly. Each level requires a specific solution — find the right sequence of moves to clear the board and unlock the next puzzle. WHY PLAY KITTY BRAIN BLOCKS? Hundreds of Challenging Levels — journey through progressively harder puzzles that continuously test your problem-solving abilities. Easy to Learn, Hard to Master — intuitive sliding mechanics combined with deep strategic gameplay. Progressive Difficulty — begin with simple arrangements and advance to complex multi-step solutions. Rewarding Puzzle Solving — enjoy the satisfaction of beating each level and discovering new challenges. Relaxing Yet Mentally Stimulating — experience calm, focused puzzle gameplay that keeps your mind sharp. Vibrant, User-Friendly Design — colorful blocks and clean interface make solving puzzles enjoyable. Perfect for Everyone — ideal for puzzle lovers, strategy game fans, and anyone seeking brain-training entertainment. Kitty Brain Blocks combines straightforward sliding mechanics with genuinely demanding puzzles, making it perfect for quick brain breaks or extended puzzle-solving sessions. Download Kitty Brain Blocks today.

Screenshots

NumWord Word Chain4 screens
Kitty Brain Blocks4 screens

Verdict

The call

The clearest difference is iOS requirement: Kitty Brain Blocks at 15.0 against NumWord Word Chain's 26.2. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 4 level
NumWord Word Chain versus Kitty Brain Blocks: the parameters behind the verdict, then further details
ParameterNumWord Word ChainKitty Brain Blocks
PriceFreeFree
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.215.0 — better
Further details — not scored
Size10 MB132 MB
Age rating4+4+
DeveloperLEIGH ANN WALKDao Quang Kinh

In-app purchases

None

NumWord Word Chain

No in-app purchases

None

Kitty Brain Blocks

No in-app purchases

Questions

Is NumWord Word Chain free?
NumWord Word Chain is free to download, with no in-app purchases.
Is Kitty Brain Blocks free?
Kitty Brain Blocks is free to download, with no in-app purchases.
Do NumWord Word Chain or Kitty Brain Blocks have ads?
Neither NumWord Word Chain nor Kitty Brain Blocks shows ads.

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