Juno vs Poly Bridge 2
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Juno
Design, build, and fly rockets, planes, and more with realistic physics. Automate your creations with a visual programming language, explore planets, and manage your own aerospace company in a detailed career mode. Share your designs with a vibrant community.
- Build rockets, planes, cars, and more
- Visual programming language (Vizzy)
- Realistic physics simulation
- Career mode with tech tree
- Resize and reshape parts
- Customizable engines
- Community craft downloads
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Bring to life anything you can imagine from rockets and airplanes to cars and more. Automate them with a visual programming language. Explore 3D planets and download more from the community. Share your creations online. Complete contracts, conquer milestones, and unlock technology in the newly added Career Mode. AEROSPACE SANDBOX Juno: New Origins is a 3D aerospace sandbox where players can use customizable parts to construct and test rockets, planes, cars, or anything they can imagine in an environment with realistic physics across land, sea, air, and space. CAREER MODE + TECH TREE Take control of your own aerospace company and earn money and tech points as you progress through the game. Complete contracts to earn money, and discover a mixture of hand-crafted and procedural contracts that offer countless hours of new gameplay. Conquer milestones and explore landmarks to earn tech points and unlock new technology in the tech tree. Interactive tutorials are available to show how to build and operate rockets, cars, and airplanes. RESIZE AND RESHAPE PARTS Stretch and shape fuel tanks, wings, cargo bays, fairings, and nose cones with easy-to-use tools that help you create exactly what you want. Resize solar panels, landing gear, pistons, jet engines, etc to fit your needs. Paint your craft custom colors and tweak their reflectiveness, emissiveness, and texture styles. DESIGN ROCKET AND JET ENGINES Engines can be adjusted in a myriad of ways, such as changing the power cycle, combustion pressure, gimbal range, fuel type, and adjusting nozzle performance and visuals. You can customize an engine to be a power house for lift off, or to be a super optimized vacuum engine that maximizes Isp for interplanetary travel. The engine's performance affects its visuals in flight too as shown by the exhaust's expansion or contraction based on its interplay with the atmospheric pressure. Shock diamonds are pretty but they are a symptom of suboptimal engine performance! If you don't care about any of this, then you can just attach a pre-built engine and hit launch! PROGRAM YOUR CRAFTS Easily drag and drop code blocks to program your crafts to log telemetry, automate them, design your own MFD touch screens, etc. With Vizzy, a programming language designed specifically for Juno: New Origins, you can expand the capabilities of your crafts while learning programming, maths, physics, etc. REALISTIC ORBIT SIMULATION Orbits are realistically simulated and support time-warp so you don't have to wait several months to reach another planet. The Map View makes it easy to see your orbits and plan future burns, which you can use to set up future encounters with other planets or satellites. DOWNLOAD CRAFTS, SANDBOXES, AND MORE Download from a huge collection of user-uploaded crafts, sandboxes, and planets on SimpleRockets.com. Upload your own crafts and sandboxes and share them with the community. Rise through the ranks from a white level builder to a gold level builder and beyond.
Poly Bridge 2
Experience a creative engineering challenge by designing and building bridges in this acclaimed simulator. Featuring new levels, mechanics, and a custom physics engine for predictable simulations. Enjoy a new soundtrack with remastered original songs.
- Bridge construction levels
- Custom physics engine
- New spring material
- Original and remastered soundtrack
- Creative engineering puzzles
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The acclaimed bridge-building simulator is back and better than ever! New levels, new mechanics, a custom physics engine, and much more! Rediscover your engineering creativity with even more hours of puzzling fun! Adrian Talens returns with a new full-length Soundtrack! Relax to the soothing and critically acclaimed music with 13 completely new tracks plus 18 of the original Poly Bridge songs remastered! Enjoy over an hour and a half of the familiar and gentle acoustic guitar rhythms. Take on levels with some added cushion and bounce your way to victory with the new Spring material. Now your bridges can be even more flexible! We went above and beyond this time, crafting a custom physics engine optimized and fine-tuned specifically for bridge simulations. Accurate and predictable, it guarantees the same simulation outcome for everyone, keeping the competitive aspect of the game alive!
Screenshots
Verdict
The clearest difference is price: Poly Bridge 2 at $1.99 against Juno's $6.99. Poly Bridge 2 also leads on iOS requirement (12.0 vs 14.0). Juno's advantage is ratings volume (1.2K vs 276). On rating, review sentiment, update cadence and ads 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
Juno costs $6.99 and Poly Bridge 2 $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Poly Bridge 2 holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 1.2K and 276 respectively. Written reviews complicate that: 78% of Juno's written reviews are positive against 75% of Poly Bridge 2's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | Juno | Poly Bridge 2 |
|---|---|---|
| Price | $6.99 | $1.99 — better |
| Rating | 4.4 (1.2K ratings) | 4.6 (276 ratings) — better |
| Positive reviews | 78.2% of reviews — better | 75.3% of reviews |
| Number of ratings | 1.2K — better | 276 |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #181 | #170 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 371 MB | 271 MB |
| Age rating | 4+ | 4+ |
| Developer | Jundroo, LLC | Dry Cactus |
Customer experience
Juno
Poly Bridge 2
User reviews
Juno
From 1.2K App Store ratingsWhat we love
- 🚀 Realistic physics and graphics
- 🔍 Highly customizable parts and designs
- 🔬 Detailed space simulation experience
- 👍 Smooth performance on mobile devices
- 💡 Innovative programming/scripting features
Room to improve
- 🐛 Frequent crashes and stability issues
- 🕹️ Clunky and unintuitive controls, especially for building
- 📚 Lack of comprehensive tutorials and documentation
- 🔧 Challenging learning curve for newcomers
Poly Bridge 2
From 276 App Store ratingsWhat we love
- 🚀 Engaging and creative
- 👍 Fun and challenging
- 💎 Great value for money
- 🧠 Encourages critical thinking
- 🎨 Allows for creative bridge design
Room to improve
- 🐛 Frequent crashes and freezing issues
- 🤯 Extremely difficult later levels
- 🔧 Sandbox mode bugs and limitations
- 🕹️ Inconvenient controls on mobile
- 🔍 Lack of in-game guidance/tutorials
Bugs and requests
Juno
Reported bugs
4 issues- Staging and separation issues
- Parachute and re-entry physics problems
- Inconsistent performance on different devices
- Difficulty downloading and using community creations
Requested features
6 requests- More built-in tutorials and guidance
- Improved camera controls and UI
- Ability to create custom planets/moons
- Expanded part selection and customization
- Career mode with progression and challenges
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- Multiplayer and collaborative building
Poly Bridge 2
Reported bugs
5 issues- Progress reset or not saved properly
- Sandbox mode issues (invisible objects, inability to use split joints)
- Graphical glitches (screen flashing when placing springs)
- Crashes on level completion or when loading the game
- Compatibility issues on older/certain iPad models
Requested features
5 requests- Add leaderboards and community features
- Improve sandbox mode functionality
- Provide more in-depth tutorials
- Add support for controllers
- Expand vehicle and material options
In-app purchases
Juno
No in-app purchases
Poly Bridge 2
No in-app purchases
Questions
Is Juno free?
Is Poly Bridge 2 free?
Which has better reviews, Juno or Poly Bridge 2?
Do Juno or Poly Bridge 2 have ads?
Which is updated more often, Juno or Poly Bridge 2?
Which is more popular, Juno or Poly Bridge 2?
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