Comparison

freeCodeCamp vs SpaceCenter

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

Head to head
About

freeCodeCamp

This app provides coding challenges, tutorials, and a podcast to help users learn and improve their programming skills. It's designed for beginners and experienced coders alike, offering a comprehensive resource for expanding coding knowledge.

Highlights
  • Coding challenges
  • Programming tutorials
  • Podcast for coders
  • Open-source contribution
  • Learn on the go
Features
Read full description

Are you just starting your coding journey, or do you just want to know more about coding? Then freeCodeCamp is the place for you! Our Mobile app includes our Challenges, Tutorials, and Podcast Services, to get your coding-knowledge up to speed! If you are using the app for quite some time you can consider adding your own contribution to the app by visiting our open-source platform on GitHub. You can find our repository on: https://github.com/freecodecamp/mobile, we love to hear from you!

About

SpaceCenter

Features
Read full description

Your all-in-one mission control for space. Whether you're tracking the next rocket launch, planning an evening under the stars, or learning about the universe, SpaceCenter brings everything together in one beautiful experience. Designed for space enthusiasts, amateur astronomers, students, and lifelong explorers, SpaceCenter combines live mission data, astronomy tools, educational content, and the latest space news into a single mission control dashboard. LIVE LAUNCH TRACKING Follow upcoming rocket launches from around the world with: • Live countdowns • Launch schedules • Mission details • Mission Control dashboard • Launch timelines • Flight status updates Never miss the next step in humanity's journey to space. SKY TONIGHT Know exactly what's waiting overhead before you head outside. Features include: • Viewing conditions • Planet visibility • Moon phase and illumination • Meteor shower forecasts • Deep-sky recommendations • Best observing windows • Hourly astronomy forecast Perfect for backyard astronomy or planning your next stargazing session. SPACE NEWS Stay connected with the latest discoveries and missions. Browse: • Astronomy Picture of the Day • Mission updates • Spaceflight news • Scientific discoveries • Featured stories from trusted space organizations SPACE ACADEMY Learn about the universe through interactive lessons covering topics like: • Rocket science • Human spaceflight • Astronomy • Solar System exploration • Space history • Telescopes • Orbital mechanics Earn XP, unlock achievements, and continue your journey through an expanding library of space courses. OBSERVATION LOGBOOK Record your own astronomy sessions by logging: • Objects observed • Locations • Weather conditions • Equipment used • Personal notes Build your own history of nights under the stars. SPACECENTER PRO Unlock even more powerful tools including: • Advanced observation planning • Expanded astronomy tools • Additional educational content • Premium features as they are released Built for space enthusiasts. Whether you're an experienced astronomer, a student, or simply fascinated by space, SpaceCenter gives you the tools to explore, learn, and stay connected with everything happening beyond Earth. SpaceCenter uses publicly available data from trusted sources, including NASA, NOAA, ESA, SpaceX, Open-Meteo, and other public space and weather services where available. SpaceCenter is an independent application and is not affiliated with or endorsed by these organizations. Download SpaceCenter today and bring your own mission control wherever you go. Privacy Policy: https://goofy-balance-1c3.notion.site/Space-Center-Privacy-Policy-39c848e81fa580e9af89ff2559d4d924?source=copy_link Terms Of Use (EULA): https://goofy-balance-1c3.notion.site/Space-Center-Terms-of-Use-39c848e81fa58022a09bc9702dac27d2?source=copy_link

Screenshots

freeCodeCamp4 screens
SpaceCenter4 screens

Verdict

The call

The clearest difference is in-app purchases: freeCodeCamp at none against SpaceCenter's 2. freeCodeCamp also leads on iOS requirement (15.0 vs 17.6). On price, ads and 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

Both are free to download. SpaceCenter sells 2 in-app purchases, starting at $1.99 per month. freeCodeCamp asks for nothing beyond the download.

Scorecard2 real differences · 8 level
freeCodeCamp versus SpaceCenter: the parameters behind the verdict, then further details
ParameterfreeCodeCampSpaceCenter
PriceFreeFree
Rating3.8 (75 ratings) — better—
Positive reviews42.3% of reviews—
Number of ratings75 — better—
Update frequencyMonthly—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size47 MB27 MB
Age rating4+4+
DeveloperFree Code Camp, Inc.Grant Geyer

Bugs and requests

freeCodeCamp

Reported bugs

13 issues
  • Login screen freezes/hangs
  • App crashes on launch or during use
  • Videos do not play, showing error messages
  • Progress is not saved or reverts to uncompleted
  • Code is not detected or verified correctly
Show 8 more
  • Difficulty copying long strings of text
  • White screen appears on app launch
  • Daily challenges cause app to exit or not function
  • Instructions panel disappears when keyboard is active
  • Browser extension error message appears without extensions
  • Cannot advance past certain lessons/modules
  • Backend performance issues
  • App exits during course completion

Requested features

8 requests
  • Add more courses
  • Improve UI/UX design
  • Add a playground for coding
  • Make the app open source
  • Add more text-based lectures
Show 3 more
  • Improve visual progress indicators
  • Allow users to see correct code after attempts
  • Add dark mode

SpaceCenter

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

freeCodeCamp

No in-app purchases

2 purchases

SpaceCenter

Subscriptions2
  • SpaceCenter Pro Monthly$1.991 Month
  • SpaceCenter Pro Yearly$9.991 Year

Questions

Is freeCodeCamp free?
freeCodeCamp is free to download, with no in-app purchases.
Is SpaceCenter free?
SpaceCenter is free to download, with in-app purchases available.
Do freeCodeCamp or SpaceCenter have ads?
Neither freeCodeCamp nor SpaceCenter shows ads.

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