Comparison

Bridge Builder Simulator vs Poly Bridge

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

Head to head
About

Bridge Builder Simulator

Design and construct bridges across diverse environments using various materials. Solve challenging puzzles, manage budgets, and test your engineering skills in multiple game modes.

Highlights
  • Build bridges with cables, wood, and steel
  • 4 distinct locations to build in
  • Budget management
  • Multiple difficulty modes
  • Mind-bending puzzles
  • Beautiful graphics
Features
Read full description

If you have ever wondered how all those awesome structures are built, you now have a chance to take matters into your hands and build one for yourself! Discover 4 fantastic locations: Sunny Coast, Frozen Arctic, Wild West and the Infernal Volcano and get 3 stars in all of them. Use variety of materials to raise your construction: Cables, Wood and Steel; but remember to stay within the budget. Other than that, you’re only limited by your imagination! Make your bridge as sturdy and efficient as possible and see if you can get the perfect solution in the first go. If you feel like more challenge, we’ve prepared the hard mode, in which you’ll have to prove your architectural genius. If you’re looking for a more relaxed gameplay - try an easy mode that gives you a bigger budget and stronger parts. Game features: - tons of addictive levels - beautiful graphics - mind bending puzzles - fantastic locations - spectacular effects IGRS rating: 13+

About

Poly Bridge

Engage in a creative bridge-building physics simulation. Design and construct various bridge types to guide vehicles to their destinations, overcoming challenging puzzles and unlocking new levels. Test your engineering skills in a campaign mode or create your own designs in the sandbox.

Highlights
  • 105 Campaign Levels
  • Sandbox Mode
  • Hydraulic Pistons
  • Moving Drawbridges
  • Bridge Design
  • Physics Puzzles
Features
Read full description

Poly Bridge, the hit indie bridge-building physics title with dozens of hours of gameplay. "A must play for anyone interested in puzzle games." - TheGamingReview * 105 Campaign Levels * Sandbox * 22 Achievements * Hydraulic Pistons * Moving Drawbridges * Swings, Jumps, and Classic Bridges Unleash your engineering creativity with an engaging and fresh bridge-building simulator with all the bells and whistles! Play the fully featured campaign with 100+ levels of challenging physics puzzles or make your own puzzles and bridge designs in the Sandbox. Success begins by getting cars to their destinations by any means; build suspensions, ramps and jumps, double-deckers, moving drawbridges, and much more. Complete every level under budget and with a sturdy, unbreaking bridge, to become a Poly Bridge Master Engineer... and unlock the secret world.

Screenshots

Bridge Builder Simulator4 screens
Poly Bridge4 screens

Verdict

The call

The clearest difference is price: Bridge Builder Simulator at Free against Poly Bridge's $1.99. Poly Bridge's advantage is rating (4.8 vs 4.0) and review sentiment (77% vs 42%). On 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

Bridge Builder Simulator is free to download; Poly Bridge costs $1.99 up front. Bridge Builder Simulator sells 5 one-off in-app purchases. Poly Bridge asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Poly Bridge holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Poly Bridge has 18K ratings behind it against 2.4K, so its average is the more settled of the two. Written reviews point the same way: 42% of Bridge Builder Simulator's written reviews are positive against 77% of Poly Bridge's.

UpkeepUpdate frequency

Bridge Builder Simulator ships an update every 3 months, Poly Bridge every 3 weeks. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

Scorecard10 real differences · 1 level
Bridge Builder Simulator versus Poly Bridge: the parameters behind the verdict, then further details
ParameterBridge Builder SimulatorPoly Bridge
PriceFree — better$1.99
Rating4.0 (2.4K ratings)4.8 (18K ratings) — better
Positive reviews42.3% of reviews77.5% of reviews — better
Number of ratings2.4K18K — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank—#61 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.09.0 — better
Further details — not scored
Size390 MB163 MB
Age rating12+4+
DeveloperBoomBit S. A.Dry Cactus

Customer experience

Bridge Builder Simulator

All ratings2,354 ratings
Positive75.9%
Neutral4.2%
Negative19.9%
Written reviews267 reviews
Positive42.3%
Neutral6.4%
Negative51.3%

Poly Bridge

All ratings17,889 ratings
Positive96.3%
Neutral2.0%
Negative1.7%
Written reviews351 reviews
Positive77.5%
Neutral9.1%
Negative13.4%

User reviews

Bridge Builder Simulator

From 2.4K App Store ratings

What we love

  • 🚀 Great game
  • 👍 Fun and entertaining
  • 💡 Challenging and keeps you thinking

Room to improve

  • 🐛 Freezes and crashes frequently
  • 🔒 Locked behind paywall
  • 💰 Excessive ads and in-app purchases
  • 👎 Unrealistic physics and poor bridge designs
  • 🤯 Frustrating and buggy interface

Poly Bridge

From 18K App Store ratings

What we love

  • 👍 Fun and intuitive
  • 🚀 Incredibly enjoyable
  • 💡 Great for learning engineering concepts
  • 👍 Awesome game, worth the money

Room to improve

  • 🐛 Needs fixing, buggy physics
  • 🐛 Unfinished features ruin the game
  • 🔋 High battery consumption
  • 🔍 Difficult to use on mobile, touch controls frustrating

Bugs and requests

Bridge Builder Simulator

Reported bugs

4 issues
  • Game freezes after failing a level
  • Buttons and controls not responsive
  • Levels and features locked behind paywall
  • Hints and solutions not working as expected

Requested features

5 requests
  • Ability to save and load bridge designs
  • Sandbox mode with unlimited resources
  • Improved physics and more realistic bridge building
  • Better level progression and difficulty scaling
  • Removal of ads or option to go ad-free

Poly Bridge

Reported bugs

3 issues
  • Crashes on certain levels
  • Incorrect budget/stress calculations
  • Hydraulics not functioning properly

Requested features

5 requests
  • Add more tutorials and guidance
  • Allow rotating/translating objects
  • Add ability to share custom levels
  • Improve performance and stability
  • Add color-blindness settings

In-app purchases

5 purchases

Bridge Builder Simulator

One-time5
  • Buy 25 Hints$1.99
  • Unlock ALL LEVELS$3.99
  • Hard Games$4.99
Show 2 more
  • Easy Games$4.99
  • Unlock All$14.99
None

Poly Bridge

No in-app purchases

Questions

Is Bridge Builder Simulator free?
Bridge Builder Simulator is free to download, with in-app purchases available.
Is Poly Bridge free?
Poly Bridge costs $1.99, with no in-app purchases.
Which has better reviews, Bridge Builder Simulator or Poly Bridge?
Poly Bridge is rated higher. Bridge Builder Simulator averages 4.0 out of 5 from 2.4K ratings, while Poly Bridge averages 4.8 from 18K ratings.
Do Bridge Builder Simulator or Poly Bridge have ads?
Bridge Builder Simulator shows ads; Poly Bridge does not.
Which is updated more often, Bridge Builder Simulator or Poly Bridge?
Bridge Builder Simulator ships an update every 3 months, and Poly Bridge every 3 weeks. Most recently, Bridge Builder Simulator was updated on October 1, 2026 and Poly Bridge on October 2, 2026.

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