Comparison

Logic Bridge vs Eureka! Star Battle

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

Head to head
About

Logic Bridge

Features
Read full description

Logic Bridge is a challenging logic puzzle where every connection counts. Your goal is to connect all islands with bridges. The number shown on each island tells you exactly how many bridge connections it must have. Depending on the selected difficulty level, one, two, or even three parallel bridges can be built between neighboring islands. Every puzzle has a unique solution that can be found using logic alone—no guessing required. Plan carefully, connect every island correctly, and solve increasingly challenging puzzles. Features - Many unique logic puzzles - Multiple difficulty levels - Simple and intuitive controls - Train your logic and concentration - Relaxing gameplay with no time limits - Suitable for beginners and experienced players - Hours of brain-teasing entertainment Can you solve every bridge puzzle? Good luck!

About

Eureka! Star Battle

Features
Read full description

Eureka! Star Battle is a fun logic puzzle for those who love deductive reasoning. Generate endless puzzles, challenge your mind, and experience the Eureka moment. THE PUZZLE Place exactly 2 stars in every row, every column, and every region. Stars may never touch each other — not even diagonally. Every puzzle has a unique solution reachable through deduction. FOUR DIFFICULTY LEVELS • Easy — Pure deduction, no search required. Perfect for learning the rules. • Medium — Moderate reasoning chains. A satisfying daily puzzle. • Hard — Requires careful multi-step logic. For experienced solvers. • Expert — Deep deductive chains that will challenge even seasoned puzzlers. FEATURES • Endless puzzles — Generate new challenges anytime • Challenge friends — Share puzzles and compete for the best time • Undo/redo — Full history, no mistakes are permanent • Hints — Get help when you’re stuck • Mosaic mode — Create your own custom puzzle regions • Clean, intuitive controls • Fun star and space facts as you play

Screenshots

Logic Bridge4 screens
Eureka! Star Battle4 screens

Verdict

The call

The clearest difference is in-app purchases: Eureka! Star Battle at none against Logic Bridge's 1. Eureka! Star Battle also leads on iOS requirement (14.0 vs 26.0). On price, ads 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. Logic Bridge sells 1 one-off in-app purchase. Eureka! Star Battle asks for nothing beyond the download.

Scorecard2 real differences · 4 level
Logic Bridge versus Eureka! Star Battle: the parameters behind the verdict, then further details
ParameterLogic BridgeEureka! Star Battle
PriceFreeFree
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.014.0 — better
Further details — not scored
Size14 MB9 MB
Age rating4+4+
DeveloperGerhard LentschikChristopher Hahn

In-app purchases

1 purchases

Logic Bridge

One-time1
  • Turn off advertising$1.99
None

Eureka! Star Battle

No in-app purchases

Questions

Is Logic Bridge free?
Logic Bridge is free to download, with in-app purchases available.
Is Eureka! Star Battle free?
Eureka! Star Battle is free to download, with no in-app purchases.
Do Logic Bridge or Eureka! Star Battle have ads?
Neither Logic Bridge nor Eureka! Star Battle shows ads.

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