Comparison

Takuzu Binary vs DuoLogic

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

Head to head
About

Takuzu Binary

Features
Read full description

Discover Takuzu Binary - Puzzle Clash, the addictive logic puzzle that will sharpen your mind! SIMPLE CONCEPT, CAPTIVATING PUZZLES Complete the grid by placing 0s and 1s. Just two rules to remember: - Never more than 2 identical symbols in a row - Each row and column must be perfectly balanced A POLISHED GAMING EXPERIENCE - Smooth, satisfying animations - Haptic feedback on every tap - Subtle, pleasing sound effects - Victory confetti to celebrate each win PROGRESS AT YOUR OWN PACE - Hundreds of auto-generated puzzles - 3 difficulty levels: Easy, Medium, Hard - Progressive difficulty that adapts to your skill - Timer to beat your own records LEARN BY PLAYING - Interactive tutorial to master the rules - Built-in practice mini-puzzles - Instant visual feedback on mistakes CLEAN AND SIMPLE - Minimalist, elegant interface - No intrusive ads - No internet connection required - Progress saved automatically Perfect for a relaxing break, your daily commute, or winding down before bed. Cool Takuzu trains your logic without the stress. Download now and join the logic puzzle lovers!

About

DuoLogic

This is a pure and addictive binary logic puzzle game based on Binairo/Takuzu rules. It offers a progressive tutorial, multiple board sizes and difficulty levels, and a daily puzzle. Train your mind with this challenging yet easy-to-learn game.

Highlights
  • Binary logic puzzles
  • Progressive tutorial
  • Multiple board sizes
  • Daily puzzles
  • Special ×4 Mode
  • Hint system
Features
Read full description

DuoLogic is a pure and addictive binary logic puzzle, based on Binairo/Takuzu rules. Fill the grid following three simple rules: • No three identical numbers in a row (no 000 or 111) • Each row and column must have equal numbers of 0s and 1s • No two rows can be identical, nor two columns Easy to learn. Hard to put down. WHAT'S INCLUDED? • 20 free levels with a progressive tutorial • 4 board sizes: 6×6, 8×8, 10×10 and 12×12 • 4 difficulty levels: Easy, Medium, Hard and Very Hard • Daily Puzzle — a new one every day for each board size • Special ×4 Mode — 4 interconnected boards at once • Verify button — check your mistakes when you decide • Hint system without spoilers • No ads. No subscriptions. One optional payment. FULL UNLOCK Get 500 levels at once with a single permanent payment. More free levels in future updates. Train your mind. One 0 or 1 at a time.

Screenshots

Takuzu Binary4 screens
DuoLogic4 screens

Verdict

The call

The clearest difference is in-app purchases: Takuzu Binary at none against DuoLogic's 1. Takuzu Binary also leads on update cadence (every 3 days vs every 11 days) and iOS requirement (15.1 vs 17.6). DuoLogic's advantage is ads (none vs shown). On price 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. DuoLogic sells 1 one-off in-app purchase. Takuzu Binary asks for nothing beyond the download.

UpkeepUpdate frequency

Takuzu Binary ships an update every 3 days, DuoLogic every 11 days. Both last shipped on October 31, 2026.

Scorecard4 real differences · 5 level
Takuzu Binary versus DuoLogic: the parameters behind the verdict, then further details
ParameterTakuzu BinaryDuoLogic
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 3 days — betterEvery 11 days
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.6
Further details — not scored
Size46 MB5 MB
Age rating4+4+
DeveloperEdouard SchlumbergerAngelo Elmudesi

In-app purchases

None

Takuzu Binary

No in-app purchases

1 purchases

DuoLogic

One-time1
  • Full Game$2.99

Questions

Is Takuzu Binary free?
Takuzu Binary is free to download, with no in-app purchases.
Is DuoLogic free?
DuoLogic is free to download, with in-app purchases available.
Do Takuzu Binary or DuoLogic have ads?
Takuzu Binary shows ads; DuoLogic does not.
Which is updated more often, Takuzu Binary or DuoLogic?
Takuzu Binary ships an update every 3 days, and DuoLogic every 11 days. Most recently, Takuzu Binary was updated on October 31, 2026 and DuoLogic on October 31, 2026.

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