Comparison

Poly Bridge 3 vs Build Bridge

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

Head to head
About

Poly Bridge 3

A physics-based puzzle game where you design and build bridges to guide vehicles to their destinations. Explore diverse levels, experiment with different bridge types, and test your engineering creativity in open-world and sandbox modes.

Highlights
  • Build various bridge types
  • Physics-based simulation
  • Open World Campaign
  • Sandbox mode for creativity
  • Leaderboards and player gallery
  • Custom physics engine
Features
Read full description

Try before you buy! No ads. In app purchase unlocks full game. Poly Bridge 3 is a puzzle game where building bridges is key. Get vehicles to their destination by testing your engineering and problem solving skills. Suspension bridges, draw-bridges, multi-level bridges, crazy almost-bridges, bridges, bridges, bridges! Explore the new Open World Campaign with a dozen worlds and 150+ new levels. Jumps, Hydraulics, ‘Normal’ Bridges, and more giving you hours of gameplay to enjoy! Take a flying leap in Vaulty Towers or flex those hydraulic muscles in Bifrost Bend! Let your engineering creativity flow with no restrictions in Sandbox mode, allowing you to push your bridge building skills to the limit. Challenge yourself with improving your rank on the Leaderboards and check out other player solutions in the Gallery! Our custom physics engine gives total control, reliability, and accuracy to your bridges. Sleep easy at night knowing your bridges will perform consistently every time!

About

Build Bridge

Test your engineering and construction skills by building bridges over various obstacles. Use different materials, manage your budget, and then test your creations with vehicles to see if they withstand the stress. Unleash your creativity with a sandbox mode and unlock thousands of levels.

Highlights
  • Bridge construction and driving simulation
  • Stress testing for vehicles
  • Variety of building materials
  • Budget management
  • Spectacular stunts and destruction
  • Sandbox level editor
  • Unlockable levels
Features
Read full description

Prove yourself as a master bridge builder in Build Bridge! Test your construction skills as you build bridges over deep valleys, canals and rivers. The stress simulator will tell you if the bridge you build can withstand the weight of cars and trucks, or if it will collapse. As the chief designer, you can choose from a variety of materials for each bridge, such as wood, steel, cables or concrete piers, but you must also stay within budget to build the perfect bridge. With a variety of materials to choose from, you can build each bridge in many different ways - your budget is the only limit. Let your imagination and creativity run wild in this fun building simulation! And if you do get stuck, the all-new help system will give you valuable tips! Game Features: 1. Build and drive: Build Bridge gives you the chance to be the master of both building and driving. Use your engineering skills to create perfectly constructed bridges and ramps. These structures are crucial to successfully completing your objectives. But that's not all - you can also drive the vehicles yourself, navigating them through the challenging courses you've created. 2. Spectacular stunts and destruction: Prepare to be amazed by the spectacular stunts you can perform in Build Bridge. From daredevil jumps to somersaults and wrecks, this game is a thrilling experience for adrenaline junkies. Leave a trail of destruction across the level as you strive to beat the high score and show off your skills. 3. Improved construction mode: Building structures has never been easier with the improved Construction Mode in Bridge Constructor Stunts. You have access to a range of building materials with different properties. Additionally, numerous improvements have been made to simplify the construction process. Convert a beam into a road with a simple tap, and vice-versa. You can also reposition your structures without starting from scratch, saving you time and effort. 4. Sandbox Mode In Sandbox Mode, you can create your own levels using the free sandbox level editor. 5. Level Shop In Build a bridge : Craft & Construct & Drive , the level shop contains thousands of levels for you to unlock. Conclusion: Build Bridge offers an exciting combination of building, driving, and performing stunts. With improved construction mode, diverse levels, spectacular stunts, and the ability to share your best moments, this game is sure to keep you entertained. So, get ready to unleash your creativity, showcase your driving skills, and conquer the challenges that await you in Build Bridge!

Screenshots

Poly Bridge 34 screens
Build Bridge4 screens

Verdict

The call

The clearest difference is rating: Build Bridge at 4.5 against Poly Bridge 3's 3.9. Build Bridge also leads on iOS requirement (13.0 vs 16.0). Poly Bridge 3's advantage is ads (none vs shown) and review sentiment (65% vs 50%). On price, update cadence, in-app purchases and monetization model 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. Poly Bridge 3 sells 1 one-off in-app purchase and Build Bridge sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Build Bridge holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 135 and 40 respectively. Written reviews complicate that: 65% of Poly Bridge 3's written reviews are positive against 50% of Build Bridge's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Poly Bridge 3 ships an update every 4 days, Build Bridge weekly. Both last shipped on October 27, 2026.

Scorecard5 real differences · 5 level
Poly Bridge 3 versus Build Bridge: the parameters behind the verdict, then further details
ParameterPoly Bridge 3Build Bridge
PriceFreeFree
Rating3.9 (135 ratings)4.5 (40 ratings) — better
Positive reviews65.0% of reviews — better50.0% of reviews
Number of ratings135 — better40
Update frequencyEvery 4 days — betterWeekly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size492 MB142 MB
Age rating4++4
DeveloperDry CactusHefei XingYou Information Technology co., Ltd.

Customer experience

Poly Bridge 3

All ratings126 ratings
Positive66.7%
Neutral10.3%
Negative23.0%
Written reviews100 reviews
Positive65.0%
Neutral12.0%
Negative23.0%

Build Bridge

All ratings40 ratings
Positive87.5%
Neutral5.0%
Negative7.5%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Poly Bridge 3

Reported bugs

12 issues
  • Game breaking bug where hydraulics won’t pull asphalt apart
  • No audio when in silent mode
  • No audio
  • Game kept bugging, wouldn’t let me place anything in the sandbox
  • Game Center can’t reconnect after reinstalling
Show 7 more
  • The example hydraulics level doesn’t let me do anything
  • When game resources accumulate, the game completely freezes
  • Game crashes or freezes before even starting
  • Black screen issues
  • Random game freezes
  • Inconsistent content in exhibition hall
  • Exploiting bugs for unrealistic operations

Requested features

9 requests
  • Turn off silent mode to hear game audio
  • Add workshop and ability to share bridges
  • Bring weekly mode to iOS
  • Allow players to upload levels for others to play
  • Add an Olympics mode
Show 4 more
  • Add Garcello with a mint green limousine
  • Add content like chemistry, physics, and mathematics games
  • Add user-made levels to iOS version
  • Add a way to upload Steam workshop levels to iOS version

Build Bridge

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Poly Bridge 3

One-time1
  • Unlock All$4.99
5 purchases

Build Bridge

One-time5
  • Small Coins Pack$1.99
  • Remove Ads$5.99
  • Medium Coins Pack$5.99
Show 2 more
  • Big Coins Pack$9.99
  • Super Big Coins Pack$19.99

Questions

Is Poly Bridge 3 free?
Poly Bridge 3 is free to download, with in-app purchases available.
Is Build Bridge free?
Build Bridge is free to download, with in-app purchases available.
Which has better reviews, Poly Bridge 3 or Build Bridge?
Build Bridge is rated higher. Poly Bridge 3 averages 3.9 out of 5 from 135 ratings, while Build Bridge averages 4.5 from 40 ratings.
Do Poly Bridge 3 or Build Bridge have ads?
Build Bridge shows ads; Poly Bridge 3 does not.
Which is updated more often, Poly Bridge 3 or Build Bridge?
Poly Bridge 3 ships an update every 4 days, and Build Bridge weekly. Most recently, Poly Bridge 3 was updated on October 27, 2026 and Build Bridge on October 27, 2026.

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