Comparison

Nonogram vs Blink

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

Head to head
About

Nonogram

This logic puzzle game challenges you to reveal hidden pictures by coloring cells based on number clues. It offers a vast library of puzzles with varying difficulty levels and features to aid gameplay, suitable for both new and experienced players.

Highlights
  • Over 10,000 free puzzles
  • Black-and-white and colored puzzles
  • Multiple grid sizes and difficulty levels
  • Auto error checking
  • Unlimited undo and hints
  • Save and continue progress
Features
Read full description

Popular and professional nonogram game All puzzles are tested by computer program Clear App graphics and rich functions Suitable for beginner and master HangXun Nonogram is a kind of picture logic game that was first invented by the Japanese in 1987. At first, the game was named after "お絵かきロジック", which means "drawing logic". Now Nonogram is known as nomogram, pictogram, Hanjie, Griddlers, Picross, Japanese Crosswords, Japanese Puzzles, Pic-a-Pix, "Paint by numbers" and other names. Nonogram game starts with tens of blank cells in a N x M grid, and these blank cells must be colored or left blank according to numbers at the side of the grid to reveal a hidden picture. In this puzzle type, the numbers are a form of discrete tomography that measures how many unbroken lines of filled-in squares there are in any given row or column. For example, a clue of "3 6 2" would mean there are sets of three, six, and two filled squares, in that order, with at least one blank square between successive sets. Nonogram game rules are very simple, easy to get started. Even you are a beginner for the game, you can start to play it very easily. Whether you want to sharpen your mind or relax your heart, you should give this classic Nonogram game a try. More you play, your brain will become more active. During your commute, before you sleep ... enjoy downtime with brain training. Main Features: - Over 10000 Nonogram Puzzles, all are free - All puzzles are tested by computer program and have unique solution - Include not only Black-and-white Nonograms, but also colored Nonograms - All puzzles are sorted by groups from 5x5 to 50x50 - 7 difficulty levels are from beginner to Extreme - Easy keyboard tool-bar is for big size of nonograms - Freely download millions of puzzles from our server More Features: - Auto check the error - Unlimited undo and hint time - Two game modes, freely fill mode and error limit mode - Save game automatically, and continue it next time - Score ranking, daily challenge ranking - Auto fill X and completed lines - Suitable for phones and tablets - Clean and beautiful graphics - Audio effect Thanks for your selecting HangXun Nonogram Game! We will try our best to make the game better and better.

About

Blink

Features
Read full description

BLINK - Spot the Difference The ultimate spot-the-difference puzzle game where you find all hidden differences between two images! 【Features】 - 24 unique stages - 3 difficulty levels: NORMAL / DIFFICULT / INSANE - Find all differences before time runs out - Hint system to help you when you're stuck - Compete with players worldwide on the Global Leaderboard - Push your visual limits with INSANE mode 【Warning】 Once you start, you can't stop. Spot the difference. Trust nothing you see! -------------------------------------------------- [Subscription: 30 Day Pass] Enjoy the ultimate puzzle experience with total immersion and no limits! • Benefits: Unlimited Hints + Unlimited Lives • Billing: Auto-renewable monthly subscription. Payment will be charged to your Apple ID account upon confirmation of purchase. • Auto-Renewal: Your subscription automatically renews unless canceled at least 24 hours before the end of the current billing cycle. • How to Cancel: Device Settings > Apple ID > Subscriptions > Select 'BLINK' > Cancel Subscription. • Important Note: Uninstalling the app does not automatically cancel your subscription. You must cancel it directly through your Apple ID settings. - Play offline anytime — leaderboard & ads require internet connection [Terms & Support] • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://andryew.github.io/blink-privacy/ • Contact Email: ahrae0115@gmail.com

Screenshots

Nonogram4 screens
Blink4 screens

Verdict

The call

The clearest difference is in-app purchases: Nonogram at none against Blink's 6. Nonogram also leads on iOS requirement (13.0 vs 15.0). Blink's advantage is update cadence (daily vs every 4 months). On price, ads 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. Blink sells 6 in-app purchases, starting at $5.99 per month. Nonogram asks for nothing beyond the download.

UpkeepUpdate frequency

Nonogram ships an update every 4 months, Blink daily. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Nonogram versus Blink: the parameters behind the verdict, then further details
ParameterNonogramBlink
PriceFreeFree
Rating4.7 (652 ratings) — better—
Positive reviews90.7% of reviews—
Number of ratings652 — better—
Update frequencyEvery 4 monthsDaily — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size16 MB159 MB
Age rating4+4+
Developer俊杰 龚Youngrae cho

Bugs and requests

Nonogram

Reported bugs

3 issues
  • Glitches causing errors
  • Sensitive touch controls
  • Ads covering gameplay on larger puzzles

Requested features

6 requests
  • Add undo/erase function
  • Improve touch controls and sensitivity
  • Add zoom/pinch feature
  • Improve visibility of numbers on larger puzzles
  • Add ability to save/resume puzzles
Show 1 more
  • Implement color-blind accessibility options

Blink

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Nonogram

No in-app purchases

6 purchases

Blink

Subscriptions1
  • 30-Day Pass$5.991 Month
One-time5
  • Stage Record Reset$0.99
  • Unlimited Hints Forever$6.99
  • Unlimited Lives Forever$11.99
Show 2 more
  • Hints & Lives Forever$12.99
  • Unlock All Stages$17.99

Questions

Is Nonogram free?
Nonogram is free to download, with no in-app purchases.
Is Blink free?
Blink is free to download, with in-app purchases available.
Do Nonogram or Blink have ads?
Both Nonogram and Blink show ads.
Which is updated more often, Nonogram or Blink?
Nonogram ships an update every 4 months, and Blink daily. Most recently, Nonogram was updated on October 29, 2026 and Blink on October 25, 2026.

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