Comparison

Zuzu · Binary Puzzle Game vs Pulse Loop

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

Pulse Loop

Read full description

Pulse Loop is a sleek and addictive puzzle game where logic meets flow. Connect the tiles, build a perfect closed loop, and bring the circuit to life. It starts simple… but quickly becomes a real challenge. HOW IT WORKS Rotate tiles to create one clean, closed loop. Every move counts — fewer moves means better score and more stars. But be careful: Some tiles can’t rotate Some tiles don’t belong in the loop And others… don’t behave as you expect FEATURES Hundreds of handcrafted levels with increasing difficulty Daily challenges to test your skills Smart puzzle generation for endless variety Clean, satisfying visuals and smooth animations Relaxing yet challenging gameplay MASTER THE SYSTEM As you progress, new mechanics appear: Locked tiles that cannot rotate Blocked tiles that never connect T tiles that require careful placement Every level is a new logic puzzle to solve. PLAY YOUR WAY Go for perfect solutions and beat the par Improve your strategy and efficiency Or just relax and enjoy the flow WHY YOU’LL LOVE IT Pulse Loop is easy to learn, but hard to master. Whether you have a minute or an hour, it’s the perfect puzzle to challenge your mind. Can you master the loop?

Screenshots

Zuzu · Binary Puzzle Game4 screens
Pulse Loop4 screens

Verdict

The call

The clearest difference is in-app purchases: Zuzu · Binary Puzzle Game at none against Pulse Loop's 8. Zuzu · Binary Puzzle Game also leads on device support (3 vs 1). Pulse Loop's advantage is ads (none vs shown) and update cadence (weekly vs every 4 months). On price and iOS requirement 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. Pulse Loop sells 8 one-off in-app purchases. Zuzu · Binary Puzzle Game asks for nothing beyond the download.

UpkeepUpdate frequency

Zuzu · Binary Puzzle Game ships an update every 4 months, Pulse Loop weekly. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

Scorecard4 real differences · 6 level
Zuzu · Binary Puzzle Game versus Pulse Loop: the parameters behind the verdict, then further details
ParameterZuzu · Binary Puzzle GamePulse Loop
PriceFreeFree
Rating4.5 (67 ratings) — better—
Positive reviews83.1% of reviews—
Number of ratings67 — better—
Update frequencyEvery 4 monthsWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.6
Further details — not scored
Size39 MB12 MB
Age rating4+12+
DeveloperMatthew MurphyJorge Davila

In-app purchases

None

Zuzu · Binary Puzzle Game

No in-app purchases

8 purchases

Pulse Loop

One-time8
  • 100 Shards$0.99
  • Neon Core Skin$1.99
  • Ice Core Skin$1.99
Show 5 more
  • Gold Core Skin$1.99
  • Remove Ads$2.99
  • Starter Pack$2.99
  • 550 Shards$4.99
  • 1200 Shards$9.99

Questions

Is Zuzu · Binary Puzzle Game free?
Zuzu · Binary Puzzle Game is free to download, with no in-app purchases.
Is Pulse Loop free?
Pulse Loop is free to download, with in-app purchases available.
Do Zuzu · Binary Puzzle Game or Pulse Loop have ads?
Zuzu · Binary Puzzle Game shows ads; Pulse Loop does not.
Which is updated more often, Zuzu · Binary Puzzle Game or Pulse Loop?
Zuzu · Binary Puzzle Game ships an update every 4 months, and Pulse Loop weekly. Most recently, Zuzu · Binary Puzzle Game was updated on September 24, 2026 and Pulse Loop on September 9, 2026.

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