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Education · head to head

Brilliant vs Flowkey

Brilliant logo

Brilliant

Education

Learn math and science through problem-solving

From
Free
Rated
-
Flowkey logo

Flowkey

Education

Piano learning app with microphone or MIDI listening and a large licensed song catalogue

From
Free
Rated
-

The short version

  • Each has a real cost: Brilliant requires active daily engagement to maintain learning streaks, which can feel gamified; Flowkey microphone-only users, without a MIDI keyboard, still hit the same accuracy limits as Simply Piano on fast or dense passages.
  • They diverge on capability: Brilliant covers Interactive lessons, Flowkey covers Large licensed song library.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Brilliant and Flowkey actually diverge.

Attributes where Brilliant and Flowkey differ
AttributeBrilliantFlowkey
Pricing modelUnknownPer user per year or month
PlatformsWeb, iOS, AndroidiOS, Android, Web
Founded2012Unknown

Identical on both: starting price (Free), free tier (Yes), 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 Brilliant

  • Interactive lessons
  • Problem-solving
  • Daily challenges
  • Guided paths
  • Offline access
  • Mobile learning
  • Mobile apps
  • Web support

Only in Flowkey

  • Large licensed song library
  • MIDI keyboard support
  • Microphone listening
  • Slow-down and loop tools
  • Video lessons

Both cover

  • Progress tracking

What people use each for

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

Brilliant

  • Math learningnot Flowkey
  • Science educationnot Flowkey
  • Programming basicsnot Flowkey
  • Problem-solving skillsnot Flowkey

Flowkey

  • An adult returning to piano who wants to work toward specific known songs at a graduated difficultynot Brilliant
  • Someone with a MIDI-capable digital keyboard wanting more accurate feedback than microphone listening alonenot Brilliant
  • A learner motivated by a large, varied song catalogue rather than a strict beginner curriculumnot Brilliant
  • A pianist wanting slow-down and loop tools to work through a specific difficult passage in a real piecenot Brilliant

Where each one falls short

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

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

Flowkey

  • Microphone-only users, without a MIDI keyboard, still hit the same accuracy limits as Simply Piano on fast or dense passages.
  • Its curriculum is less structured around fundamentals than Simply Piano for a complete beginner with no prior reading ability.
  • It is piano only, so a household wanting to cover guitar or other instruments needs a separate subscription elsewhere.
  • The song licensing model means catalogue availability can shift over time as licences change, occasionally removing a previously available arrangement.
  • Full benefit of its more precise feedback mode requires owning a MIDI-capable keyboard, which is an additional cost beyond the subscription for anyone with only an acoustic piano.

Pricing, plan by plan

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

Flowkey

Free
  • FlowkeyFree
    • Limited free songs and lessons
  • Premium$119.99/year
    • Full song library and difficulty arrangements
    • MIDI keyboard support
    • Progress tracking

Which should you pick?

Choose Brilliant if

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

Choose Flowkey if

  • You need large licensed song library.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want midi keyboard support.

Questions people ask

Is Brilliant or Flowkey better?
Neither clearly leads. Brilliant starts at Free and Flowkey at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Brilliant or Flowkey?
Brilliant starts at Free and Flowkey at Free.
Does Brilliant or Flowkey run on more platforms?
Brilliant runs on Web, iOS, Android. Flowkey runs on iOS, Android, Web.
Can I use Brilliant for free?
Both have a free tier, so you can try either at no cost before committing.
What is Brilliant best used for?
Brilliant is most often used for math learning, science education, programming basics, problem-solving skills. Of those, math learning and science education are not what Flowkey is typically brought in for.
What can Brilliant do that Flowkey cannot?
Brilliant covers Interactive lessons, Problem-solving, Daily challenges, Guided paths. Flowkey covers Large licensed song library, MIDI keyboard support, Microphone listening, Slow-down and loop tools. Both handle Progress tracking.

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
Flowkey: Does Flowkey support MIDI keyboards?

Yes, connecting a MIDI keyboard gives more precise note detection than microphone listening alone.

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
Flowkey: How is it different from Simply Piano?

Flowkey emphasises a large licensed song catalogue with graduated arrangements, while Simply Piano leans more into a structured beginner curriculum.

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
Flowkey: Do I need a MIDI keyboard to use it?

No, microphone listening works with any piano, but MIDI support improves accuracy if you have compatible hardware.

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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