Comparison

Nonogram Solver Plus vs K.O. Kakuro

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

Head to head
About

Nonogram Solver Plus

This app helps you solve, create, and share nonogram puzzles. Input clues to get instant solutions or design your own puzzles with a user-friendly interface. Connect with a community of enthusiasts to share and discover new challenges.

Highlights
  • Solve nonograms instantly by inputting clues
  • Save and load puzzle clue sets
  • Create custom nonogram puzzles
  • Generate clues for your designed puzzles
  • Share custom puzzles with a community
  • Discover and solve puzzles made by others
Features
Read full description

Unleash your love for puzzles with Nonogram Solver Plus, your one-stop app for nonogram fun! This revolutionary tool will change the way you approach these challenging, brain-boosting puzzles. Whether you're a seasoned nonogram expert or a casual puzzler, this app is perfect for you. With Nonogram Solver Plus, you can: Solve Nonograms Effortlessly: Stuck on a tricky puzzle? Just input the clues, and our app will solve it for you in seconds! No more struggling with hard-to-solve puzzles. Enjoy the satisfaction of a completed nonogram without the frustration. Save and Load Puzzles: You can easily store and retrieve clue sets for future reference. Continue from where you left off, or challenge yourself again with a previously solved puzzle. Create Your Own Nonograms: Design your own puzzles for that personalized touch. Use our user-friendly interface to draw on the grid, and we'll generate the clues for you. Save them to challenge your friends or for future play! Engage in a Thriving Community: Share your custom-made nonograms with other enthusiasts around the world. Discover and solve puzzles created by others for endless fun and challenges. Nonogram Solver Plus is more than just a solver, it's a platform that caters to all your nonogram needs. Immerse yourself in this engaging experience that marries challenge and convenience. Download now and step into the world of nonograms like never before!

About

K.O. Kakuro

Features
Read full description

Kakuro Puzzles, Solution & Step-by-Step Explanations • Massive Question Bank, Continuously Updated --------------- K.O. mode: Provide the solution directly. Help mode: Provide step-by-step explanations. --------------- Kakuro Rules: Kakuro (Cross Sums) is a number puzzle that combines crossword and Sudoku logic. The core concept is to fill in the blanks with numbers from 1 to 9 without repetition within each group, so that the sum of consecutive horizontal or vertical blanks is equal to the corresponding clue number. Eventually, all blanks are filled, and there is a unique solution. The clue cells are divided by a diagonal line: the number in the upper - right corner controls the horizontal sum of the consecutive white cells on the right, and the number in the lower - left corner controls the vertical sum of the consecutive white cells below.

Screenshots

Nonogram Solver Plus4 screens
K.O. Kakuro3 screens

Verdict

The call

Nonogram Solver Plus and K.O. Kakuro are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Nonogram Solver Plus ships an update fortnightly, K.O. Kakuro every 3 weeks. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

ScorecardNo meaningful differences
Nonogram Solver Plus versus K.O. Kakuro: the parameters behind the verdict, then further details
ParameterNonogram Solver PlusK.O. Kakuro
PriceFreeFree
Rating2.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyFortnightly — betterEvery 3 weeks
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size28 MB43 MB
Age rating17+4+
DeveloperAntonio J. Gonzalez又瑞 韦

In-app purchases

None

Nonogram Solver Plus

No in-app purchases

None

K.O. Kakuro

No in-app purchases

Questions

Is Nonogram Solver Plus free?
Nonogram Solver Plus is free to download, with no in-app purchases.
Is K.O. Kakuro free?
K.O. Kakuro is free to download, with no in-app purchases.
Do Nonogram Solver Plus or K.O. Kakuro have ads?
Both Nonogram Solver Plus and K.O. Kakuro show ads.
Which is updated more often, Nonogram Solver Plus or K.O. Kakuro?
Nonogram Solver Plus ships an update fortnightly, and K.O. Kakuro every 3 weeks. Most recently, Nonogram Solver Plus was updated on September 10, 2026 and K.O. Kakuro on September 19, 2026.

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