Comparison

KernelLogic vs Nonogram

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

Head to head
About

KernelLogic

Features
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KernelLogic is a nonogram (picross) puzzle game wrapped in a cyberpunk shell. Every puzzle you solve decrypts a sector of a corrupted neural network, revealing the pixel art hidden inside a grid of clues. FEATURES - Classic nonogram/picross logic: use row and column clues to fill in the correct cells - Glitch cells that flicker and demand a fast, confident tap - Encrypted cells that need to be tapped twice to breach - Firewall cells that only unlock once their row or column is fully solved - Focus Isolation Mode: long-press a clue to isolate a single row or column when a puzzle gets dense - Dozens of hand-crafted levels across multiple zones, with new sectors added regularly - Clean, minimal cyberpunk UI with neon glow, glitch scanlines, and satisfying haptics and sound No ads interrupting your puzzles. Solve at your own pace: KernelLogic tracks your progress locally on your device. Unlock the full game once to access every zone and level, forever.

About

Nonogram

Features
Read full description

Reveal hidden pixel art using numbers, logic and deduction! Nonogram is the classic picture logic puzzle where number clues tell you which cells to fill in each row and column. Also known as Picross, Griddlers, Hanjie and Picture Cross, Nonogram is easy to learn and satisfying to master. Solve 900+ levels, start with simple 5Ɨ5 grids and progress to challenging 10Ɨ10 and 15Ɨ15 puzzles. FEATURES • 900+ nonogram puzzles • 5Ɨ5, 10Ɨ10 and 15Ɨ15 grids • Daily puzzles and daily challenges • Pixel art gallery for completed pictures • Smart hints when you get stuck • Undo to correct mistakes • Dark theme for comfortable night play • Offline gameplay HOW TO PLAY Read the numbers beside each row and above each column. They tell you how many consecutive cells need to be filled. Use logic to determine which cells should be filled and which should remain empty. Mark empty cells with X and solve the grid step by step. Complete every clue to reveal the hidden pixel art picture. Whether you have two minutes or want a longer brain challenge, Nonogram gives you a relaxing way to exercise your logic and uncover beautiful hidden pictures. Solve the clues. Fill the grid. Reveal the picture.

Screenshots

KernelLogic4 screens
Nonogram4 screens

Verdict

The call

The clearest difference is in-app purchases: Nonogram at none against KernelLogic's 1. Nonogram also leads on iOS requirement (15.0 vs 26.5). KernelLogic's advantage is ads (none vs shown). On price and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. KernelLogic sells 1 one-off in-app purchase. Nonogram asks for nothing beyond the download.

Scorecard3 real differences Ā· 3 level
KernelLogic versus Nonogram: the parameters behind the verdict, then further details
ParameterKernelLogicNonogram
PriceFreeFree
Update frequency—Daily
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.515.0 — better
Further details — not scored
Size2 MB23 MB
Age rating4+4+
DeveloperAngelo ElmudesiMustafa CALISKANOZTURK

In-app purchases

1 purchases

KernelLogic

One-time1
  • Unlock Full Game$4.99
None

Nonogram

No in-app purchases

Questions

Is KernelLogic free?
KernelLogic is free to download, with in-app purchases available.
Is Nonogram free?
Nonogram is free to download, with no in-app purchases.
Do KernelLogic or Nonogram have ads?
Nonogram shows ads; KernelLogic does not.

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