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Software · head to head

Rosetta Stone vs Brilliant

Rosetta Stone logo

Rosetta Stone

Software

Learn languages through immersion

From
$13.25/month
Rated
-
Full reviewWebsite
Brilliant logo

Brilliant

Software

Learn math and science through problem-solving

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Brilliant has a free tier, so it costs nothing to try first.
  • Each has a real cost: Rosetta Stone monthly plan is 19.99 USD/month; annual plan is 159.00 USD/year (13.25 USD/month equivalent); Brilliant requires active daily engagement to maintain learning streaks, which can feel gamified
  • They diverge on capability: Rosetta Stone covers Immersive learning, Brilliant covers Interactive lessons.

Where they differ

Only the attributes on which Rosetta Stone and Brilliant actually diverge.

Attributes where Rosetta Stone and Brilliant differ
AttributeRosetta StoneBrilliant
Starting price$13.25/monthFree
Free tierNoYes
Founded19922012

Identical on both: pricing model (Unknown), platforms (Web, iOS, Android), user rating (Not yet rated), category (Unknown).

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 Rosetta Stone

  • Immersive learning
  • Speech recognition
  • TruAccent
  • Live tutoring
  • Phrasebook
  • Stories
  • Audio companion
  • Enterprise SSO

Only in Brilliant

  • Interactive lessons
  • Problem-solving
  • Daily challenges
  • Progress tracking
  • Guided paths
  • Offline access
  • Mobile learning

Both cover

  • Mobile apps
  • Web support
  • IOS support
  • Android support

What people use each for

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

Rosetta Stone

  • Language learning across 25+ languages with immersive methodnot Brilliant
  • Speech recognition practice via TruAccent toolnot Brilliant
  • Conversational fluency building through Chat Missionsnot Brilliant
  • Custom learning materials creation with Sapphire Studionot Brilliant
  • Professional and personal development language acquisitionnot Brilliant

Brilliant

  • Math learningnot Rosetta Stone
  • Science educationnot Rosetta Stone
  • Programming basicsnot Rosetta Stone
  • Problem-solving skillsnot Rosetta Stone

Where each one falls short

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

Rosetta Stone

  • Monthly plan is 19.99 USD/month; annual plan is 159.00 USD/year (13.25 USD/month equivalent)

Brilliant

  • Requires active daily engagement to maintain learning streaks, which can feel gamified
  • Premium subscription needed for full course access; basic free tier is limited
  • Focuses only on STEM subjects; no humanities or social sciences
  • Interactive nature requires more time commitment than passive video learning

Pricing, plan by plan

Rosetta Stone

$13.25/month

No published plan breakdown. See the Rosetta Stone review.

Brilliant

Free
  • Premium Monthly$24.99/month
    • Access to all 90+ courses
    • No ads
  • Premium Annual$150/year
    • Access to all 90+ courses
    • No ads

Which should you pick?

Choose Rosetta Stone if

  • You need immersive learning.
  • You work on Web, iOS, Android.
  • You also want speech recognition.
Rosetta Stone review

Choose Brilliant if

  • You need interactive lessons.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want problem-solving.
Brilliant review

Questions people ask

Is Rosetta Stone or Brilliant better?
Neither clearly leads. Rosetta Stone starts at $13.25/month and Brilliant at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Rosetta Stone or Brilliant?
Brilliant has a free tier; the other does not. Paid plans start at $13.25/month for Rosetta Stone and Free for Brilliant.
Does Rosetta Stone or Brilliant run on more platforms?
Both run on Web, iOS, Android, so platform support will not decide this one for you.
Can I use Brilliant for free?
Yes. Brilliant has a free tier, so you can try it without paying. Rosetta Stone starts at $13.25/month.
What is Rosetta Stone best used for?
Rosetta Stone is most often used for language learning across 25+ languages with immersive method, speech recognition practice via truaccent tool, conversational fluency building through chat missions, custom learning materials creation with sapphire studio. Of those, language learning across 25+ languages with immersive method and speech recognition practice via truaccent tool are not what Brilliant is typically brought in for.
What can Rosetta Stone do that Brilliant cannot?
Rosetta Stone covers Immersive learning, Speech recognition, TruAccent, Live tutoring. Brilliant covers Interactive lessons, Problem-solving, Daily challenges, Progress tracking. Both handle Mobile apps, Web support, IOS support, Android support.

Answered from the vendors’ own pages

Brilliant: Does Brilliant offer offline learning?

Yes. The Brilliant mobile app allows users to download lessons and learn without internet connection.

Source
Brilliant: Is there a free tier for Brilliant?

Yes. Brilliant offers a free basic tier with access to some courses. K-12 teachers and their students can qualify for free Premium access.

Source
Brilliant: What subject areas does Brilliant cover?

Brilliant covers over 90 courses across mathematics, computer science, physics, chemistry, and data science, taught by experts from MIT, Harvard, Google, and Microsoft.

Source
Brilliant: How does Brilliant's teaching approach differ from video lectures?

Brilliant emphasizes active learning through interactive problem-solving rather than passive video watching, similar to Duolingo's gamified approach.

Source
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