Comparison

Duono vs Fleet Logic Puzzle

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

Head to head
About

Duono

Engage in a unique binary logic puzzle adventure with a beautiful sun and moon theme. Solve tricky tango-style patterns using pure logic, with no guessing required. Enjoy offline play, global competition, and a distraction-free experience.

Highlights
  • Unique Sun & Moon Theme
  • 100% Offline Gaming
  • Ad-Free Experience
  • Game Center Integration
  • Multiple Difficulty Levels
  • Smart Hint System
  • Unlimited Undo
Features
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DUONO - BINARY LOGIC MASTERY Experience the ultimate tricky binary puzzle adventure! Duono combines beautiful sun and moon symbols with challenging tango-style logic patterns that will test your mind and keep you coming back for more. WHAT MAKES DUONO SPECIAL: • Unique Sun & Moon Theme - Beautiful symbols replace boring numbers • Full Game Center Integration - Compete globally, unlock achievements • 100% Offline Gaming - Perfect for anywhere, anytime play • Ad-Free Experience - Pure puzzle focus, zero interruptions • Perfect 6x6 Grid Size - Ideal challenge level for all skill levels • 11 Language Support - English, Turkish, French, German, Italian, Portuguese, Spanish, Japanese, Thai, Indonesian, Malay CORE GAME FEATURES: • Tricky tango-style binary logic patterns • Simple rules: 3 suns, 3 moons per row/column • No more than 2 identical symbols touching • Constraint symbols (= and ×) guide your solving • Pure logic - no guessing required! GAME CENTER INTEGRATION: • Global Leaderboards - See your world ranking • Achievement System - Unlock rewards for progress • Friends Challenges - Connect and compete • Cross-Device Sync - Your progress follows you DIFFICULTY LEVELS: • Easy Mode (15-18 starting hints) • Medium Mode (12-15 starting hints) • Hard Mode (5-7 starting hints) • Clever Mode (3-5 starting hints) • Random Mode (Surprise difficulty) KEY FEATURES: • Smart Hint System - Get unstuck without frustration • Unlimited Undo - Perfect your strategy • Pause & Resume Timer - Play at your own pace • Game History Tracking - Review your progress • Dark & Light Themes - Easy on your eyes • Custom Settings - Tailor your experience PERFORMANCE TRACKING: • Move Counter - Track your efficiency • Time Tracking - Beat your best times • Score System - Performance-based scoring • Progress Statistics - See your improvement • Achievement Progress - Visual goal tracking INTERFACE HIGHLIGHTS: • Clean, Minimalist Design • Intuitive Touch Controls • Visual Error Highlighting • Smooth Animations • Accessibility Support • Portrait & Landscape Support PERFECT FOR: • Logic puzzle enthusiasts seeking fresh challenges • Binary puzzle fans wanting ultimate experience • Brain training during commutes or travel • Anyone who loves strategic thinking games • Players seeking ad-free, quality gaming WHY PLAYERS LOVE DUONO: "Finally, a unique binary puzzle without distractions!" "The sun and moon theme is brilliant and engaging" "Perfect difficulty progression keeps me hooked" "Love competing with friends through Game Center" "Best offline puzzle game for my daily commute" GAME MECHANICS: • First tap places a sun symbol • Second tap changes to moon symbol • Third tap clears the cell • Fixed cells provide starting clues • Logical deduction solves every puzzle • No luck or guessing required Ready to master the art of binary logic? Download Duono today and discover why thousands of players are addicted to these beautifully crafted tango-style puzzles! Perfect your strategy. Challenge your mind. Become a Duono master.

About

Fleet Logic Puzzle

Features
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Prepare for battle in Fleet Logic Puzzle, the definitive deduction game for strategy enthusiasts. Based on classic "Bimaru" rules, you must use numerical clues to locate a hidden fleet of ships on a grid. No guessing is required - only pure logic and tactical thinking. With multiple grid sizes and difficulty levels ranging from Recruit to Admiral, Fleet Logic is the perfect workout for your brain. Can you solve the mystery of the high seas?

Screenshots

Duono4 screens
Fleet Logic Puzzle4 screens

Verdict

The call

The clearest difference is price: Fleet Logic Puzzle at Free against Duono's $2.99. Fleet Logic Puzzle also leads on iOS requirement (13.0 vs 17.0). Duono's advantage is ads (none vs shown). On in-app purchases 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

Fleet Logic Puzzle is free to download; Duono costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 7 level
Duono versus Fleet Logic Puzzle: the parameters behind the verdict, then further details
ParameterDuonoFleet Logic Puzzle
Price$2.99Free — better
Rating4.0 (1 ratings) — better—
Positive reviews83.3% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 weeks—
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size23 MB33 MB
Age rating4+4+
DeveloperFatma Nur UsluerBenjamin Miller

In-app purchases

None

Duono

No in-app purchases

None

Fleet Logic Puzzle

No in-app purchases

Questions

Is Duono free?
Duono costs $2.99, with no in-app purchases.
Is Fleet Logic Puzzle free?
Fleet Logic Puzzle is free to download, with no in-app purchases.
Do Duono or Fleet Logic Puzzle have ads?
Fleet Logic Puzzle shows ads; Duono does not.

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