Comparison

Zuzu · Binary Puzzle Game vs Gridular

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

Head to head
About

Zuzu · Binary Puzzle Game

A logic-based puzzle game where you fill a grid with two colors based on specific rules. It's similar to Sudoku and offers a "How to Play" guide with solving strategies. Track your progress with a stats tracker and play online or offline.

Highlights
  • Binary logic puzzles
  • Sudoku-like gameplay
  • Three solving rules
  • In-game tutorial and strategies
  • Stats tracker for solve times
  • Offline play
Features
Read full description

Enjoy Zuzu, a binary puzzle game that tests your logic and skill! If you like Sudoku puzzles, you will love Zuzu! About Zuzu: Your goal is to fill in the board using only logical determination, similar to Sudoku. Tap a tile on the board to set or change its color. Like the binary number system in general, there are only two tile colors, orange (0) and blue (1). Zuzu games begin with an unfinished grid that must be filled in correctly according to three rules listed below. Each row and each column: .. is unique .. has an equal number of red and blue tiles .. has no more than two adjacent tiles of the same color The strategies for solving a Zuzu binary puzzle vary in complexity. Once you install the game you will find a “How to Play” section with a link to a video outlining some successful solving strategies for a binary puzzle. Track your best and average solve times over history with our stats tracker. You can play Zuzu by Razzle Puzzles on your phone and tablet. Enjoy online or in offline mode! For support please contact us at support@razzlepuzzles.com or visit RazzlePuzzles.com

About

Gridular

A logic-based puzzle game where players fill a grid using numerical clues. It challenges your problem-solving skills with increasingly difficult puzzles.

Highlights
  • Fill grid with numbers
  • Logic-based gameplay
  • Numerical clues
  • Challenging puzzles
  • Skill testing
Features
Read full description

THE ULTIMATE PUZZLE GAME! Fill in the grid according to the numbers. Use your logic to solve these puzzles! Put your skills to the test, because this game will challenge you like never before.

Screenshots

Zuzu · Binary Puzzle Game4 screens
Gridular4 screens

Verdict

The call

The clearest difference is in-app purchases: Zuzu · Binary Puzzle Game at none against Gridular's 10. Zuzu · Binary Puzzle Game also leads on iOS requirement (15.0 vs 17.1). Gridular's advantage is rating (4.8 vs 4.5) and ratings volume (594 vs 67). On price, review sentiment, update cadence and ads 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. Gridular sells 5 one-off in-app purchases. Zuzu · Binary Puzzle Game asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Gridular holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Gridular has 594 ratings behind it against 67, so its average is the more settled of the two. Written reviews point the same way: 83% of Zuzu · Binary Puzzle Game's written reviews are positive against 90% of Gridular's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 5 level
Zuzu · Binary Puzzle Game versus Gridular: the parameters behind the verdict, then further details
ParameterZuzu · Binary Puzzle GameGridular
PriceFreeFree
Rating4.5 (67 ratings)4.8 (594 ratings) — better
Positive reviews83.1% of reviews90.5% of reviews — better
Number of ratings67594 — better
Update frequencyEvery 4 monthsEvery 4 months
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.1
Further details — not scored
Size39 MB91 MB
Age rating4+4+
DeveloperMatthew MurphyGammaLateral LLC

Customer experience

Zuzu · Binary Puzzle Game

All ratings67 ratings
Positive85.1%
Neutral10.4%
Negative4.5%
Written reviews89 reviews
Positive83.1%
Neutral10.1%
Negative6.7%

Gridular

All ratings594 ratings
Positive96.5%
Neutral2.2%
Negative1.3%
Written reviews63 reviews
Positive90.5%
Neutral1.6%
Negative7.9%

Bugs and requests

Zuzu · Binary Puzzle Game

Not enough reviews yet to summarise bugs or requests.

Gridular

Reported bugs

2 issues
  • Login screen freezes
  • Crashes when closing the app

Requested features

2 requests
  • Add undo button
  • Improve ad placement and frequency

In-app purchases

None

Zuzu · Binary Puzzle Game

No in-app purchases

5 purchases

Gridular

One-time5
  • 5 Bundles5 variants$0.99
  • Get 30 Hints$0.99
  • 15 Bundles2 variants$1.99
Show 2 more
  • Get 90 Hints$1.99
  • Remove Ads$9.99

Questions

Is Zuzu · Binary Puzzle Game free?
Zuzu · Binary Puzzle Game is free to download, with no in-app purchases.
Is Gridular free?
Gridular is free to download, with in-app purchases available.
Which has better reviews, Zuzu · Binary Puzzle Game or Gridular?
Gridular is rated higher. Zuzu · Binary Puzzle Game averages 4.5 out of 5 from 67 ratings, while Gridular averages 4.8 from 594 ratings.
Do Zuzu · Binary Puzzle Game or Gridular have ads?
Both Zuzu · Binary Puzzle Game and Gridular show ads.
Which is updated more often, Zuzu · Binary Puzzle Game or Gridular?
Zuzu · Binary Puzzle Game ships an update every 4 months, and Gridular every 4 months. Most recently, Zuzu · Binary Puzzle Game was updated on September 24, 2026 and Gridular on September 23, 2026.

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