Comparison

Logik Puzzle vs klang²

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

Head to head
About

Logik Puzzle

Features
Read full description

Logic Puzzle is a challenging brain game where hidden pictures are revealed by using logic and deduction. Numbers beside each row and below each column indicate the lengths of consecutive blocks that must be filled. Multiple numbers represent multiple blocks, and each block must be separated by at least one empty cell. Every puzzle can be solved using logic alone—no guessing required. Plan your moves carefully and reveal the complete image. Features: Hundreds of challenging logic puzzles Multiple grid sizes Simple and intuitive controls Mistake checking with up to five allowed errors Great for improving logical thinking and concentration Suitable for beginners and experienced players Relaxing gameplay with no time limits Whether you want a quick brain exercise or a long puzzle session, Logic Puzzle offers hours of rewarding entertainment. Good luck solving every puzzle!

About

klang²

Read full description

20 sound squares turn your ears upside down. Which bird sings? Which composer sounds? Can you put proverbs together and recognize foreign languages? Place your smartphone with the klang² app open in the middle of the table, place a sound square on the reader and listen carefully: Off you go with your acoustic game collection! ATTENTION: This app only works together with 20 sound squares, which are available via klang2.com.

Screenshots

Logik Puzzle4 screens
klang²4 screens

Verdict

The call

The clearest difference is iOS requirement: klang² at 15.6 against Logik Puzzle's 26.0. On price, update cadence, ads 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. Logik Puzzle sells 1 one-off in-app purchase and klang² sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Logik Puzzle ships an update every 6 weeks, klang² every 2 months. The most recent releases landed on September 26, 2026 and October 2, 2026 respectively.

Scorecard1 real difference · 5 level
Logik Puzzle versus klang²: the parameters behind the verdict, then further details
ParameterLogik Puzzleklang²
PriceFreeFree
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.6 — better
Further details — not scored
Size11 MB89 MB
Age rating4+4+
DeveloperGerhard LentschikOberlin & Rennertz GmbH

In-app purchases

1 purchases

Logik Puzzle

One-time1
  • Remove Advertising$1.99
10 purchases

klang²

One-time10
  • Klang2 Pro Option 0Free
  • Klang2 Pro Option 1$0.99
  • Bundesländer und Hauptstädte$0.99
Show 7 more
  • Klang2 Pro Option 2$1.99
  • Klang2 Pro Option 3$3.99
  • Volkslieder Premium$3.99
  • Tierisch Menschlich$3.99
  • Klang2 Pro Option 4$7.99
  • Klang2 Pro Option 5$11.99
  • Klang2 Pro Option 6$16.99

Questions

Is Logik Puzzle free?
Logik Puzzle is free to download, with in-app purchases available.
Is klang² free?
klang² is free to download, with in-app purchases available.
Do Logik Puzzle or klang² have ads?
Neither Logik Puzzle nor klang² shows ads.
Which is updated more often, Logik Puzzle or klang²?
Logik Puzzle ships an update every 6 weeks, and klang² every 2 months. Most recently, Logik Puzzle was updated on September 26, 2026 and klang² on October 2, 2026.

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