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Education · head to head

Codecademy vs SkySafari

Codecademy logo

Codecademy

Education

Learn to code interactively for free

From
Free
Rated
-
Full reviewWebsite
SkySafari logo

SkySafari

Education

Astronomy app sold in three tiered editions, from a cheap star chart to telescope control

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Codecademy has a free tier, so it costs nothing to try first.
  • Each has a real cost: Codecademy free plan has limited access to quizzes and projects; SkySafari the three tiers are separate purchases, so upgrading from Basic to Plus or Pro later means buying again rather than paying the price difference.
  • They diverge on capability: Codecademy covers Interactive coding, SkySafari covers Tiered editions.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Codecademy and SkySafari actually diverge.

Attributes where Codecademy and SkySafari differ
AttributeCodecademySkySafari
Starting priceFreeOn request
Pricing modelfreemiumOne-time purchase per tier
Free tierYesNo
PlatformsWebiOS, Android, macOS
Founded2011Unknown

Identical on both: user rating (Not yet rated), category (Education).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Codecademy

  • Interactive coding
  • Instant feedback
  • Projects
  • Quizzes
  • Career paths
  • Mobile app
  • Offline practice
  • Community forums

Only in SkySafari

  • Tiered editions
  • Telescope control
  • Large object catalogue
  • Event finder
  • Observing log
  • Time control

What people use each for

The jobs each tool is most often brought in to do.

Codecademy

  • Learn to codenot SkySafari
  • Career transitionnot SkySafari
  • Skill buildingnot SkySafari
  • Portfolio projectsnot SkySafari

SkySafari

  • An amateur astronomer with a motorised telescope mount who needs live control from a phone or tabletnot Codecademy
  • A serious hobbyist who wants a deep-sky catalogue far larger than a casual sky map app providesnot Codecademy
  • Someone planning an observing session who wants an event finder for conjunctions and eclipsesnot Codecademy
  • A buyer choosing Basic first as a cheap star chart with no intention of telescope controlnot Codecademy

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Codecademy

  • Free plan has limited access to quizzes and projects
  • Pro pricing at $15.99/month is among the higher options for coding education platforms

SkySafari

  • The three tiers are separate purchases, so upgrading from Basic to Plus or Pro later means buying again rather than paying the price difference.
  • Even the Basic tier costs more than a comparable free or freemium app like Star Walk 2 for a casual user.
  • Telescope control only works with compatible motorised mounts, so it is useless to someone with a manual telescope or no telescope at all.
  • Pricing fluctuates with frequent promotional sales, so the list price is not a reliable guide to what most buyers actually pay.
  • The interface, particularly on the Pro tier, has a steeper learning curve than a simple AR sky map app aimed at casual users.

Pricing, plan by plan

Codecademy

Free
  • FreeFree
    • Basic courses
    • Interactive lessons
    • Community
  • Plus$17.49/month
    • All courses
    • Projects
    • Quizzes
  • Pro$29.99/month
    • Everything in Plus
    • Interview prep
    • Real-world projects

SkySafari

On request
  • SkySafari Basic$4.99/one-time
    • Core star chart
    • Modest object catalogue
    • No telescope control
  • SkySafari Plus$14.99/one-time
    • About 2.5 million stars and 32,000 deep-sky objects
    • Telescope control
    • Event finder and observing log
  • SkySafari Pro$29.99/one-time
    • Largest catalogue tier
    • Telescope control
    • Advanced observation planning tools

Which should you pick?

Choose Codecademy if

  • You need interactive coding.
  • You want to start without paying.
  • You also want instant feedback.
Codecademy review

Choose SkySafari if

  • You need tiered editions.
  • You work on iOS, Android, macOS.
  • You also want telescope control.
SkySafari review

Questions people ask

Is Codecademy or SkySafari better?
Neither clearly leads. Codecademy starts at Free and SkySafari at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Codecademy or SkySafari?
Codecademy has a free tier; the other does not. Paid plans start at Free for Codecademy and On request for SkySafari.
Does Codecademy or SkySafari run on more platforms?
Codecademy runs on Web. SkySafari runs on iOS, Android, macOS.
Can I use Codecademy for free?
Yes. Codecademy has a free tier, so you can try it without paying. SkySafari starts at On request.
What is Codecademy best used for?
Codecademy is most often used for learn to code, career transition, skill building, portfolio projects. Of those, learn to code and career transition are not what SkySafari is typically brought in for.
What can Codecademy do that SkySafari cannot?
Codecademy covers Interactive coding, Instant feedback, Projects, Quizzes. SkySafari covers Tiered editions, Telescope control, Large object catalogue, Event finder.

Answered from the vendors’ own pages

Codecademy: Does Codecademy have a free plan?

Yes. Codecademy offers a permanent free plan with access to basic courses and introductory content. Advanced features like quizzes, projects, and career paths require Pro with a 7-day free trial.

Source
SkySafari: What is the difference between Basic, Plus and Pro?

Basic is a simple star chart, Plus adds a much larger catalogue and telescope control, and Pro adds an even larger catalogue and advanced planning tools.

Codecademy: What is Codecademy Pro pricing?

Codecademy Pro costs $15.99/month when billed annually. Student pricing is available at a discount.

Source
SkySafari: Can I upgrade from Basic to Plus later?

Not as a discounted upgrade; each tier is sold as a separate one-time purchase.

SkySafari: Does it work with any telescope?

Only telescopes with compatible motorised mounts and a supported connection method can be controlled from the app.

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