Tiny Space Program vs Juno
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Tiny Space Program
Manage your own space agency, from designing and building rockets to launching missions for research, mining, or tourism. Explore planets and moons, establish off-world economies, and advance your technology in this interplanetary simulation.
- Space program management
- Build off-world colonies
- Launch rockets and spaceships
- Research technologies
- Mine resources from celestial bodies
- Astronaut progression
- Simulates orbital mechanics
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Build and run your own space program — like SpaceX, but yours. Launch rockets, manage astronauts, mine planets, and colonize the solar system from the Moon to beyond the Kuiper Belt. WHAT WOULD YOU DO AS A SPACE BILLIONAIRE? Send tourists on a spacewalk? Start a mining operation on Titan? Build a space station around Mars? In Tiny Space Program you manage the early colonization of our solar system — based on real orbital mechanics and ship propulsion. BUILD YOUR SPACE AGENCY - Launch rockets and spaceships into orbit - Build off-world colonies, outposts, and modular space stations - Mine resources on moons, planets, and dwarf planets - Research new technologies and better spacecraft - Level up your astronauts and equip spacesuits - Establish off-world economies and trade A CHILL GAME, NOT A CHORE No forced ads, no daily-streak punishments. Play at your own pace — run an hour-long research expedition, take tourists on a quick tour, then put it down and come back later. Mines keep producing while you're away. MADE BY ONE DEVELOPER Actively updated (space stations, automation, dwarf planets, and vehicles all shipped recently). Join the Discord and help shape what comes next.
Juno
Build and test rockets, planes, and cars with realistic physics in a 3D aerospace sandbox. Progress through a career mode, unlock new technology, and share your creations with a global community.
- 3D aerospace sandbox
- Realistic physics simulation
- Career mode with tech tree
- Customizable part resizing and reshaping
- Download and share user-created crafts
- Realistic orbit simulation
- Interactive tutorials
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Juno: New Origins is a 3D aerospace simulator where players can build and test rockets, planes, cars, or anything they can imagine in an environment with realistic physics across land, sea, air, and space. This is the free-to-play version, including most of the content from the Complete Edition, with the rest being available to purchase as 3 individual bundles right from the app. If you would prefer a one-time purchase, please check out "Juno: New Origins Complete Ed." on the App Store. 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, and a vast system to explore. 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, etc to fit your needs. Paint your craft custom colors and textures, and even change the material properties to make it transparent, metallic and even shiny. DOWNLOAD CRAFTS AND SHARE Download from a huge collection of user-uploaded crafts and sandboxes on https://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 and make friends from all around the world. 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. UPGRADE YOUR EXPERIENCE Bring your game to a next level with bundles that adapt to your playing style. Customize and automate your crafts with the Engineer Bundle, break physics and unleash your wildest designs with the Sandbox Bundle, or conquer the Juno System and become rich with the Career Bundle. ENGINEER BUNDLE * Become an engineer Easily tweak the parameters that define both the looks and function of rocket engines, jet engines, propellers and wheels * Become a programmer Automate your crafts with an easy to use visual programming language called Vizzy * Become a designer Create subassemblies to use them as templates when creating your crafts SANDBOX BUNDLE * Unleash the beast Get access to all the in-flight cheats such as infinite fuel and teleport, and the designer's Tinker Panel madness allowing you to change hundreds of hidden parameters * Get the full sandbox experience Get access to all the planets and launch locations in sandbox mode and keep as many crafts in flight as you want to conquer the Juno System * Explore community systems Choose between hundreds of custom systems made by other players and get ready to explore them in a couple clicks CAREER BUNDLE * Meet 3 new customers Professor von Pricklespac, General Chuck Schafer and the director of the Droo Space Center, Evelyn Shotwell * Dozens of new unique contracts Unlock new launch locations, bring payloads to orbit, explore the planets and moons of Juno... and many other new challenges to beat * Complete your career * Unlock the full Tech Tree and visit all the landmarks in the Juno System
Screenshots
Verdict
The clearest difference is rating: Tiny Space Program at 4.5 against Juno's 3.8. Tiny Space Program also leads on review sentiment (80% vs 62%) and ratings volume (1.6K vs 309). On price, update cadence, ads and in-app purchases 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
Both are free to download. Tiny Space Program sells 14 one-off in-app purchases and Juno sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Tiny Space Program holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: Tiny Space Program has 1.6K ratings behind it against 309, so its average is the more settled of the two. Written reviews point the same way: 80% of Tiny Space Program's written reviews are positive against 62% of Juno's.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.
| Parameter | Tiny Space Program | Juno |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.6K ratings) — better | 3.8 (309 ratings) |
| Positive reviews | 79.6% of reviews — better | 61.6% of reviews |
| Number of ratings | 1.6K — better | 309 |
| Update frequency | Monthly | Monthly |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 32 MB | 412 MB |
| Age rating | 4+ | 4+ |
| Developer | Jerry Neimann | Jundroo, LLC |
Customer experience
Tiny Space Program
Juno
User reviews
Tiny Space Program
From 1.6K App Store ratingsWhat we love
- 🚀 Awesome game
- 👍 No ads or pay-to-win
- 🚀 Engaging gameplay
- 🚀 Lots of depth and content
- 👍 Great for space enthusiasts
Room to improve
- 🐛 Bugs and glitches
- 🔧 Confusing UI and menus
- 💰 Difficult to earn credits/resources
- 🕰️ Slow progression and long wait times
- 🤔 Unclear tutorials and instructions
Juno
From 309 App Store ratingsWhat we love
- 🚀 Great graphics
- 👍 Interesting and fun gameplay
- 🚀 Impressive 3D simulation
- 👍 Detailed rocket/plane building
- 🚀 Realistic physics
Room to improve
- 🐛 Buggy and crashes frequently
- 🔧 Complicated controls and UI, especially on mobile
- 💰 Paywall for many features
- 🔧 Lack of tutorials or guidance for beginners
- 🔧 Difficult to delete or modify existing builds
Bugs and requests
Tiny Space Program
Reported bugs
4 issues- Buttons not working or unresponsive
- Disappearing ships and resources
- Crashes and freezes after updates
- Quests and missions not tracking properly
Requested features
6 requests- Add more planets and moons to explore
- Improve the economy and resource management
- Implement cloud/online save functionality
- Streamline the UI and make it more intuitive
- Expand the research and upgrade trees
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- Add more animations and visual effects
Juno
Reported bugs
5 issues- Engines not igniting properly
- Inability to restore purchases
- Sandbox mode missing key parts
- Severe performance issues on some devices
- Inconsistent part movement and attachment
Requested features
5 requests- Add more plane and rocket parts
- Improve mobile optimization and controls
- Implement a more comprehensive tutorial system
- Add a 'delete all' or 'clear' option
- Introduce a free sandbox mode with all features unlocked
In-app purchases
Tiny Space Program
- Supporting the game, thank you$1.99
- Helping out, many thanks$4.99
- Crystal Pack 1$4.99
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- Starter Pack$4.99
- Plasma Space Ship Package$8.99
- You are great! Many thanks$9.99
- Crystal Pack 2$9.99
- Colonizer Pack$9.99
- Experimental Dragon Ships$9.99
- Aerospike space ship pack$9.99
- A big pile of credits$19.99
- Crystal Pack 3$19.99
- Biggest box of credits$49.99
- Crystal Pack 4$49.99
Juno
- Engineer Bundle$0.99
- Remove Ads$1.99
- Sandbox Bundle$2.99
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- Career Bundle$4.99
Questions
Is Tiny Space Program free?
Is Juno free?
Which has better reviews, Tiny Space Program or Juno?
Do Tiny Space Program or Juno have ads?
Which is updated more often, Tiny Space Program or Juno?
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