Comparison

NUMBERS | Brain training vs CozyBlocks

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

Head to head
About

NUMBERS | Brain training

A puzzle game where you arrange numbered tiles to match target sums for rows and columns. Offers multiple difficulty levels and helpful features like hints and undo.

Highlights
  • Arrange numbered tiles
  • Match row and column sums
  • Multiple difficulty levels (3x3 to 5x5)
  • Hint function
  • Drag and swap tiles
  • Undo moves
  • Track game statistics
Features
Read full description

■Overview Numbers is an engaging and brain-stimulating puzzle game designed to test your logic and strategic thinking skills. In this game, the numbers must be arranged so that the sums of the given rows and columns match. With difficulty levels ranging from a simple 3x3 to a more complex 5x5, the game offers fun and mental exercise for puzzle fans of all ages. ■How to play Select a difficulty level: Choose a difficulty level from the home screen - Easy (3x3) - Normal (4x4) - Difficult (5x5) If you clear the easy mode, you can try the normal mode, and if you clear the normal mode, you can try the hard mode. Game Winning Conditions:. At the start of the game, the target total of vertical and horizontal values is calculated. The game is cleared when all the vertical and horizontal totals are matched by moving the numbered squares. Moving a tile: Tap a tile adjacent to an empty square to move it to an empty space. Continue moving tiles until the numbers in each row and column match the specified total. Hint Function:. If you get stuck, you can use the hint button to find the correct position of a single tile. Hints are temporarily displayed by changing the color of the tiles. The number of times you can use the hint is limited depending on the difficulty level of the game. Drag function:. If you want to swap this tile with another tile, you can use the drag function. You can swap tiles by pressing and holding a tile and dragging it. Undo function: Use the Undo button to undo a previous move. The Undo button allows you to undo a previous move. You can restore the game to its initial state. ■Checking game play statistics Displays game play statistics such as number of games, number of wins, win percentage, shortest moves to win, best time, average time, current win streak, best win streak, etc.

About

CozyBlocks

A relaxing block puzzle game featuring a charming cat theme. Clear lines to build a tower of pixel cats, with no timers or ads to interrupt your chill gameplay. Enjoy a gentle soundtrack and soft visuals designed for a stress-free experience.

Highlights
  • Cat-themed block puzzle gameplay
  • Line clearing mechanics
  • Generative ambient music
  • Relaxing visuals and controls
  • No timers or ads
  • Optimized for iPhone and iPad
Features
Read full description

Cozy Blocks is a cozy, cat-themed block puzzle you can sink into. Drop the classic seven block shapes onto the board, clear lines, and let a wobbling tower of pixel cats grow taller with every combo. No timers, no ads, no pressure — just a warm pastel world and a soundtrack that never stops gently evolving. A CAT RUNS THE SHOW A little pixel-art cat strolls along the top of the board and knocks each new piece down for you. Clear a line and it cheers — clear a few and a whole tower of cats stacks up on the side. Plain cats, a tiny vampire cat, cats peeking out of boxes… you'll want to keep clearing just to see who shows up next. RELAX AND PLAY • Move, rotate, soft-drop and hard-drop with a comfy on-screen D-pad — or just swipe and tap the board. • Generative ambient music, synthesized on the fly, so it never loops or gets old. • Confetti, gentle screen shake and sparkles celebrate every clear. • Soft colors, rounded type and drifting particles — easy on the eyes and the mind. MADE FOR EVERY SCREEN Hand-tuned layouts for iPhone and iPad, in portrait and landscape, with roomy, easy-to-reach controls. NO NONSENSE No ads. No timers. No accounts. No in-app purchases. Play at your own pace, put it down whenever, and the cats will be waiting. Cat artwork: “Cat Pack – Mochi” by ToffeeCraft.

Screenshots

NUMBERS | Brain training4 screens
CozyBlocks4 screens

Verdict

The call

The clearest difference is ads: CozyBlocks at none against NUMBERS | Brain training's shown. CozyBlocks also leads on monetization model (free vs ad-supported). On price, update cadence, 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.

UpkeepUpdate frequency

NUMBERS | Brain training ships an update every 11 days, CozyBlocks every 10 days. The most recent releases landed on October 28, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 8 level
NUMBERS | Brain training versus CozyBlocks: the parameters behind the verdict, then further details
ParameterNUMBERS | Brain trainingCozyBlocks
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 11 daysEvery 10 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size21 MB3 MB
Age rating4+4+
DeveloperRomiick LLCMATTHEW RYAN SANDY

Customer experience

NUMBERS | Brain training

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

CozyBlocks

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

NUMBERS | Brain training

No in-app purchases

None

CozyBlocks

No in-app purchases

Questions

Is NUMBERS | Brain training free?
NUMBERS | Brain training is free to download, with no in-app purchases.
Is CozyBlocks free?
CozyBlocks is free to download, with no in-app purchases.
Do NUMBERS | Brain training or CozyBlocks have ads?
NUMBERS | Brain training shows ads; CozyBlocks does not.
Which is updated more often, NUMBERS | Brain training or CozyBlocks?
NUMBERS | Brain training ships an update every 11 days, and CozyBlocks every 10 days. Most recently, NUMBERS | Brain training was updated on October 28, 2026 and CozyBlocks on October 13, 2026.

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