Comparison

Logic Square vs Qubink

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

Head to head
About

Logic Square

This is a free puzzle game where you reveal hidden images by filling in blocks based on number clues. It offers thousands of puzzles, daily new challenges, and online multiplayer modes. Learn the ropes with tutorials and track your progress against others.

Highlights
  • Thousands of puzzles
  • Daily new puzzles
  • Online match play
  • Tutorials for beginners
  • Leaderboard system
  • Online synchronization
  • Color puzzles
Features
Read full description

The best nonogram puzzle game in Smart Device. Invite you to Logic Square! -This is free version. Easy And Fun! You can play easily with virtual pad. Tons of puzzles, Tons of fun! We have thousands of puzzles and free download new puzzles every day. Online Match You can enjoy with other players. Tutorials If you are first time in this game, Tutorials can help you. Leaderboard System You can check your skills with other players. Online Synchronization System You can move your progress to new phone. Whole contents of Logic Square is not locked and free. Logic Square is a puzzle game known as nonogram. You can find out hidden image using numbers. How to play Left and top numbers instruct how many blocks should be marked in a row. You must consider leaving at least one empty block between each number. To mark a block, please click the ‘V’ button. To leave out a bloc, click the ‘X’ button. Every time you mark a wrong bloc you receive a time penalty. You can learn basics, items, and practice game in tutorial. Please write good review, if you fun with Logic Square. Please send a mail, if you have any problem or suggestion. We are changing from your good reviews and mails. Thank you. Recent Updates No Time Limit Mode (1.278) Sign in with Apple, Sign in with e-mail(1.270) Add Color Puzzles (1.254) Change Item Effect (Magic Glass) (1.254) Supports 64bit (1.228) Renewal Every Puzzles (1.212) Contact Mail: devsquare.com@gmail.com Facebook: http://www.facebook.com/LogicSquare Twitter: http://twitter.com/devsquarecom

About

Qubink

Features
Read full description

Welcome to the world of Qubink. In a universe beyond space and time, the Qubink — mysterious cubic objects filled with ink — never stop arriving. They carry letters, and the only way to destroy them is to form words. The longer the word, the more Qubink you destroy, the higher your score. Easy to learn. Impossible to master. A RACE WITHOUT END The Qubink keep coming. No countdown, no timer — you set the pace with every word you form. But when the board is full, it's game over. How long will you last? SPECIAL QUBINK Not all Qubink are the same. Some come in different colours and carry unique powers: play them at the right moment to multiply your score and turn the tide. Can you tame the wild Qubink? CHALLENGE YOUR FRIENDS Send a challenge to anyone you like: everyone plays when they can, then scores are compared. No excuses — whoever finds the longest words wins. CLIMB THE GLOBAL LEADERBOARD How do you stack up against players around the world? Every word makes a difference. Climb the leaderboard and prove you're the true Qubink master. CLIMB THE RANKS: FROM WOOD TO GRAND MASTER Every game earns you XP and brings you closer to the next rank. Eight tiers — from Wood to Grand Master — each with three divisions. Your rank is a true reflection of your skill: it never lies. Can you reach the top? GAME HISTORY Review your past sessions, analyse the words you played and beat your own records. Progress is visible — the challenge is surpassing it. SIGN IN WITH APPLE OR GOOGLE — OR JUMP RIGHT IN Create an account to save progress, challenge friends and climb the leaderboards. Or start playing instantly, no sign-up required. Qubink. Unstoppable.

Screenshots

Logic Square3 screens
Qubink3 screens

Verdict

The call

The clearest difference is ads: Qubink at none against Logic Square's shown. Qubink also leads on update cadence (every 6 days vs monthly). Logic Square's advantage is iOS requirement (12.0 vs 15.0). On price, 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

Logic Square ships an update monthly, Qubink every 6 days. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
Logic Square versus Qubink: the parameters behind the verdict, then further details
ParameterLogic SquareQubink
PriceFreeFree
Rating4.9 (215 ratings) — better—
Positive reviews91.4% of reviews—
Number of ratings215 — better—
Update frequencyMonthlyEvery 6 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size86 MB188 MB
Age rating4+12+
DeveloperJaeKwan JungFederico Merlin

In-app purchases

None

Logic Square

No in-app purchases

None

Qubink

No in-app purchases

Questions

Is Logic Square free?
Logic Square is free to download, with no in-app purchases.
Is Qubink free?
Qubink is free to download, with no in-app purchases.
Do Logic Square or Qubink have ads?
Logic Square shows ads; Qubink does not.
Which is updated more often, Logic Square or Qubink?
Logic Square ships an update monthly, and Qubink every 6 days. Most recently, Logic Square was updated on October 12, 2026 and Qubink on October 4, 2026.

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