Comparison

cardinal. vs Perfect Block Fit

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

Head to head
About

cardinal.

Engage in a minimalistic logic puzzle game where you deduce a secret solution using sixteen cards and clues. Enjoy procedurally generated boards for endless play and compete globally in daily challenges.

Highlights
  • Minimalistic logic puzzles
  • Deduce secret solutions
  • Procedurally generated boards
  • Endless regular mode
  • Daily global competitions
  • 16 logic cards
Features
Read full description

Minimalistic yet challenging, CARDINAL gives you sixteen different cards and clues in which you must figure out the secret solution! Begin with the cardinal rule you can then continue to creatively deduce the solution from there! An endless amount of procedurally generated boards waits for you in regular mode. And when you feel ready, test yourself in the daily competition alongside players from all over the globe.

About

Perfect Block Fit

A relaxing block puzzle game where you drag and place uniquely shaped blocks to perfectly fill empty spaces. With 100 handcrafted levels and no timers, it offers a satisfying brain teaser for all ages.

Highlights
  • 100 handcrafted puzzle levels
  • Drag-and-drop controls
  • No time limits
  • Unique block shapes
  • Offline play
  • Progressive difficulty
Features
Read full description

Perfect Block Fit Puzzle Relax your mind and sharpen your logic in Perfect Block Fit Puzzle, a satisfying block puzzle game where every move matters. Drag and place uniquely shaped blocks onto the board to perfectly fill empty spaces and complete each puzzle. With 100 handcrafted levels, the challenge gradually increases as you encounter new layouts and more complex block combinations. There are no timers, so you can take your time, think ahead, and find the perfect fit. Whether you’re looking for a relaxing brain teaser or a rewarding puzzle challenge, Perfect Block Fit Puzzle offers hours of engaging gameplay for players of all ages. How to Play * Drag and drop blocks onto the board * Fit every block into the correct position * Fill all empty spaces to complete the puzzle * Unlock new levels as the challenge grows Features * 100 handcrafted puzzle levels * Simple drag-and-drop controls * Relaxing gameplay with no time limits * Unique block shapes and challenging layouts * Smooth animations and satisfying completion effects * Progressive difficulty for all skill levels * Clean, colorful visuals * Play offline anytime, anywhere * Easy to learn, challenging to master Privacy policy: https://digitalhole.github.io/DHPrivacy.html Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

cardinal.3 screens
Perfect Block Fit3 screens

Verdict

The call

The clearest difference is ads: cardinal. at none against Perfect Block Fit's shown. cardinal. also leads on ratings volume (14 vs 1) and monetization model (free vs ad-supported). On price, rating, update cadence and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for cardinal. against 5.0 for Perfect Block Fit. That said, the two scores are not equally well evidenced: cardinal. has 14 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

cardinal. ships an update every 3 days, Perfect Block Fit every 2 days. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
cardinal. versus Perfect Block Fit: the parameters behind the verdict, then further details
Parametercardinal.Perfect Block Fit
PriceFreeFree
Rating4.9 (14 ratings)5.0 (1 ratings) — better
Positive reviews80.0% of reviews—
Number of ratings14 — better1
Update frequencyEvery 3 daysEvery 2 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size99 MB12 MB
Age rating4+4+
DeveloperPerfect Hat Games LLCArima Jain

Customer experience

cardinal.

All ratings14 ratings
Positive92.9%
Neutral7.1%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

Perfect Block Fit

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

cardinal.

No in-app purchases

None

Perfect Block Fit

No in-app purchases

Questions

Is cardinal. free?
cardinal. is free to download, with no in-app purchases.
Is Perfect Block Fit free?
Perfect Block Fit is free to download, with no in-app purchases.
Which has better reviews, cardinal. or Perfect Block Fit?
Perfect Block Fit is rated higher. cardinal. averages 4.9 out of 5 from 14 ratings, while Perfect Block Fit averages 5.0 from 1 ratings.
Do cardinal. or Perfect Block Fit have ads?
Perfect Block Fit shows ads; cardinal. does not.
Which is updated more often, cardinal. or Perfect Block Fit?
cardinal. ships an update every 3 days, and Perfect Block Fit every 2 days. Most recently, cardinal. was updated on October 24, 2026 and Perfect Block Fit on October 24, 2026.

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