Comparison

Kluro vs LogiSketch

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

Head to head
About

Kluro

Features
Read full description

Kluro is a calm, beautiful nonogram puzzle game where solving each grid reveals a hidden piece of pixel art. Follow the number clues to fill in the correct cells and watch a colorful illustration appear when you solve the puzzle. HOW TO PLAY Numbers along the rows and columns tell you how many cells to fill in. Use logic to deduce which cells belong. No guessing needed. FEATURES · 70+ puzzles with pixel art reveals · Four difficulty levels: Basic, Medium, Hard and Expert · Pinch to zoom and two-finger pan on large grids · Row and column highlight to track your position · Auto-cross marks completed rows and columns · Three lives per puzzle · Clean, distraction-free design START SIMPLE, GO DEEP Begin with Basic 5×5 puzzles and work your way up to Expert 20×20 challenges that will test even experienced nonogram solvers. No timers. No pressure. Just pure logic and pixel art.

About

LogiSketch

Solve logic puzzles to reveal hidden pictures. Offers a vast library of hand-curated puzzles, from small to gigantic, with detailed difficulty ratings. Enjoy offline play and advanced tools for serious solvers.

Highlights
  • Massive library of puzzles
  • Detailed difficulty ratings
  • Offline play
  • Advanced solver tools
  • Color and black & white puzzles
  • Hints and Survivor mode
Features
Read full description

Nonogram Logic Puzzles Reveal hidden pictures one deduction at a time. LogiSketch is a beautifully crafted nonogram app (aka Picross, Griddlers, Hanjie, and Paint by Numbers) built for players who love pure logic, from your very first puzzle to brain-bending marathons. START FREE The Starter gallery is free the moment you install. When you want more, buy just the galleries you like, from $0.99 each, or unlock them all with the Museum Membership. No subscriptions: own what you buy, forever. MASSIVE LIBRARY, FROM TINY TO GIGANTIC Start with quick, bite-sized grids and work your way up to sprawling, gigantic puzzles that unfold like real artwork. With thousands of hand-curated puzzles across dozens of themed galleries, you will never run out of challenges. Whether you have two minutes or two hours, there is always a perfect puzzle waiting. NO ADS. EVER. We hate interruptions as much as you do. LogiSketch has zero ads: no banners, no pop-ups, no timers begging you to watch a video. Share your galleries with your family, too. PLAY ANYWHERE, NO WIFI REQUIRED Because there are no ads to load, LogiSketch works completely offline. Solve on a plane, on the subway, in the mountains, or anywhere with no signal. Your puzzles and progress are always right there, ready when you are. TRUE DIFFICULTY, RATED THE RIGHT WAY Most nonogram apps just call a big grid "hard." We do it properly. Every LogiSketch puzzle is analyzed by our solving engine and rated by the reasoning it actually requires: • Intuitive: learn the ropes with straightforward, satisfying deductions. • Logical: master the classic overlap technique and line-by-line reasoning. • Analytical: tackle puzzles that demand trial placements, contradiction arguments, and thinking several rows and columns ahead. A small grid can be fiendishly clever, and a big one can be a relaxing breeze. Now the rating finally tells you the truth. TOOLS FOR THE SERIOUS SOLVER LogiSketch respects expert players: • Q-marks let you record "maybe" hypotheses for advanced analytical reasoning, so you can explore possibilities without losing your place. • Extra gestures speed up filling, marking, and navigating: pinch or drag to select a region, row and column locking, and more. • Solve enormous puzzles your way: as one epic whole, or broken into manageable panels you complete one section at a time. Every control is designed to keep you in flow, not fighting the interface. COLOR AND BLACK & WHITE Enjoy timeless black-and-white logic puzzles, or dive into rich, full-color nonograms where each clue is tinted to its color. Color puzzles add a new dimension of strategy (including flexible spacing rules between colors) and reward you with vibrant pixel-art images. HINTS & TIPS WHEN YOU WANT THEM Stuck on a tricky line? A gentle hint will nudge you in the right direction without spoiling the fun, and helpful tips teach you the techniques the pros use. Prefer a challenge with stakes? Try Survivor mode, where careful play matters and every move counts. However you like to play, LogiSketch adapts to you. WHY PLAYERS LOVE LOGISKETCH • Free to start: the whole Starter gallery, no purchase required. • Thousands of professionally designed puzzles, from tiny to gigantic. • Honest, genuine difficulty ratings based on solving methodology, not just grid size. • No ads and no internet required. • Buy only the galleries you want, from $0.99, and keep them forever. • Clean, elegant design that looks stunning in light and dark mode. • Your puzzle progress follows your iCloud account: iPhone, iPad, and Mac. Nonograms are more than a pastime: they are a workout for your brain, a moment of calm focus, and a spark of that "aha!" satisfaction every time a picture appears. Beginner or veteran, LogiSketch gives you the deepest, most respectful nonogram experience on the App Store. Download today, free to start, and begin uncovering pictures with pure logic.

Screenshots

Kluro4 screens
LogiSketch4 screens

Verdict

The call

The clearest difference is ads: LogiSketch at none against Kluro's shown. Kluro's advantage is update cadence (every 5 days vs fortnightly) and iOS requirement (17.0 vs 26.0). 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. Kluro sells 1 one-off in-app purchase and LogiSketch sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Kluro ships an update every 5 days, LogiSketch fortnightly. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
Kluro versus LogiSketch: the parameters behind the verdict, then further details
ParameterKluroLogiSketch
PriceFreeFree
Rating—5.0 (8 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—8 — better
Update frequencyEvery 5 days — betterFortnightly
AdsYesNo — better
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.0 — better26.0
Further details — not scored
Size4 MB239 MB
Age rating4+4+
DeveloperInmitto ASsquishLogic LLC

In-app purchases

1 purchases

Kluro

One-time1
  • Kluro Premium$2.99
10 purchases

LogiSketch

One-time10
  • Musical Instruments Gallery$0.99
  • United States Geography$0.99
  • Noir Wilds Gallery$1.99
Show 7 more
  • Plants Gallery$1.99
  • Transportation Gallery$1.99
  • US Presidents Gallery$1.99
  • Waterfowl Gallery$1.99
  • Church Architecture Gallery$2.99
  • Tree of Life$3.99
  • Universal Gallery$19.99

Questions

Is Kluro free?
Kluro is free to download, with in-app purchases available.
Is LogiSketch free?
LogiSketch is free to download, with in-app purchases available.
Do Kluro or LogiSketch have ads?
Kluro shows ads; LogiSketch does not.
Which is updated more often, Kluro or LogiSketch?
Kluro ships an update every 5 days, and LogiSketch fortnightly. Most recently, Kluro was updated on October 2, 2026 and LogiSketch on October 12, 2026.

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