Best Spacechem Apps & Games

249+ iOS apps & games curated and reviewed

4.0 avg rating
19 free apps & games
Updated October 2026

Finding the right spacechem apps and games can be overwhelming with so many options. We've analyzed 249+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Spacechem Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1MoleculesMoleculesFree3.6★ (166)NoNoAug 2026
2Perihelion: Orbital GamePerihelion: Orbital GameFree—NoYesJul 2026
3Tiny Space Program: Sim TycoonTiny Space Program: Sim TycoonFree4.5★ (1.7K)YesYesOct 2026
4Space Station Research XplorerSpace Station Research XplorerFree5.0★ (10)NoNoSep 2026
5Mission Outer SpaceMission Outer SpaceFree—NoNoOct 2026
6OrbitWatchOrbitWatchFree——NoJul 2026
7SpaceHey MobileSpaceHey MobileFree4.2★ (585)NoNoOct 2026
8PinterestPinterestFree4.8★ (5.8M)YesYesOct 2026

Top Picks for Spacechem

3.6😐(166 ratings)
Free
Molecules screenshot 1
Molecules screenshot 2
Molecules screenshot 3
Molecules screenshot 4
Molecules screenshot 5

Explore and interact with 3D molecular models on your device. Rotate, zoom, and pan structures using intuitive touch gestures. Visualize molecules in different modes and load custom structures from various sources.

What We Love

  • 🚀 Fast and responsive
  • 👍 Useful for visualizing molecules
  • 👍 Great for teaching chemistry
  • 👍 Excellent for biochemistry students

Room to Improve

  • 🐛 Crashes when downloading new molecules
  • 🐛 Compatibility issues with newer iOS devices
  • 🐛 Limited functionality, missing key features
  • 🔍 Difficult to find common molecules
  • 💡 Needs more view options (ribbon, surface, etc.)
Tiny Space Program: Sim Tycoon#3

Tiny Space Program: Sim Tycoon by Jerry Neimann

Rocket Agency & Colony Builder
Worth Considering
🎮 Games
4.5😊(1.7K ratings)
FreeAdsIn-App Purchases
Tiny Space Program: Sim Tycoon screenshot 1
Tiny Space Program: Sim Tycoon screenshot 2
Tiny Space Program: Sim Tycoon screenshot 3
Tiny Space Program: Sim Tycoon screenshot 4
Tiny Space Program: Sim Tycoon screenshot 5

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.

What We Love

  • 🚀 Awesome game
  • 👍 No ads or pay-to-win
  • 🚀 Engaging gameplay
  • 🚀 Lots of depth and content
  • 👍 Great for space enthusiasts
  • 👍 Relaxing and chill experience
  • 👍 Impressive for a solo developer

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

More Spacechem apps to explore

FAQ about Spacechem

What are the best spacechem apps & games for iPhone?
Molecules tops our spacechem apps & games ranking as of October 2026, with a 3.6-star average from 166 App Store ratings, and it's free to download.
Yes — 19 of the top spacechem apps & games we rank are free to download, including Molecules and Perihelion: Orbital Game.
Molecules has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ spacechem apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.