Comparison

Logic Nine vs Dot Link Flow

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

Head to head
About

Logic Nine

Features
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Logic Nine: The Ultimate Immersive Sudoku Experience Elevate your mind and find your focus with Logic Nine, the most elegant and distraction-free Sudoku game on the App Store. Whether you're a beginner looking for a brain teaser or a Sudoku master seeking a challenge, our beautifully crafted dark-themed interface provides the perfect environment for logic mastery. Why Logic Nine? Pure Gameplay: No cluttered menus or blinding white screens. Dive straight into a deep-blue, eye-friendly interface designed for long-play sessions. Smart Tools: Integrated Undo and Hint systems to help you navigate through tough 9x9 grids without frustration. Track Your Progress: A built-in timer lets you challenge your personal best and witness your logic skills sharpen over time. Global Challenge: Designed for players worldwide with a minimalist language-independent UI. Key Features: Classic 9x9 Sudoku puzzles. Minimalist, premium UI (Optimized for Dark Mode). Smooth, responsive input system (built for iOS). Lightweight and offline-friendly. Train your brain, improve your memory, and relax your mind. Download Logic Nine today and master the grid!

About

Dot Link Flow

Features
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Dot Link Flow is a relaxing color-link puzzle game where every move is about logic, space, and flow. Draw lines across the grid to connect matching color dots. Fill every cell, complete each puzzle, and find the smartest path through increasingly challenging boards. Unlike traditional line-connection puzzles, Dot Link Flow adds a fresh twist: paths can cross, creating new ways to solve each level and complete the grid. Simple to learn and satisfying to master, Dot Link Flow is perfect for quick sessions, calm focus, and players who enjoy colorful logic puzzles. Features: -Connect matching color dot pairs -Draw lines across clean grid-based puzzles -Fill every cell to complete each level -Crossing-path mechanics for fresh puzzle strategy -Relaxing gameplay with simple controls -Colorful levels designed for all puzzle fans Think ahead, connect every pair, and fill the board with color.

Screenshots

Logic Nine3 screens
Dot Link Flow3 screens

Verdict

The call

Logic Nine and Dot Link Flow are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Logic Nine versus Dot Link Flow: the parameters behind the verdict, then further details
ParameterLogic NineDot Link Flow
PriceFreeFree
Update frequencyEvery 8 daysโ€”
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details โ€” not scored
Size36 MB15 MB
Age rating4+4+
Developerไนฆๅ‹ค ๅดDat Tran Dinh

In-app purchases

None

Logic Nine

No in-app purchases

None

Dot Link Flow

No in-app purchases

Questions

Is Logic Nine free?
Logic Nine is free to download, with no in-app purchases.
Is Dot Link Flow free?
Dot Link Flow is free to download, with no in-app purchases.
Do Logic Nine or Dot Link Flow have ads?
Both Logic Nine and Dot Link Flow show ads.

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