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Education · head to head

Brilliant vs PictureThis

Brilliant logo

Brilliant

Education

Learn math and science through problem-solving

From
Free
Rated
-
Full reviewWebsite
PictureThis logo

PictureThis

Education

Commercial plant identification app with a short free trial that converts to an annual subscription

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Brilliant has a free tier, so it costs nothing to try first.
  • Each has a real cost: Brilliant requires active daily engagement to maintain learning streaks, which can feel gamified; PictureThis the free trial converts to a paid annual subscription automatically, and a documented pattern of user complaints describes unexpected charges when the trial was not cancelled in time.
  • They diverge on capability: Brilliant covers Interactive lessons, PictureThis covers Plant identification.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Brilliant and PictureThis actually diverge.

Attributes where Brilliant and PictureThis differ
AttributeBrilliantPictureThis
Starting priceFreeOn request
Pricing modelUnknownPer year, sold via a short free trial that auto-renews
Free tierYesNo
PlatformsWeb, iOS, AndroidiOS, Android
Founded2012Unknown

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 Brilliant

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

Only in PictureThis

  • Plant identification
  • Disease diagnosis
  • Care reminders
  • Plant care library
  • Toxicity warnings
  • My Garden tracking

What people use each for

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

Brilliant

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

PictureThis

  • A gardener who wants ongoing care reminders and disease diagnosis, not just a one-off identificationnot Brilliant
  • Someone willing to pay for a more polished interface than the free nonprofit alternativesnot Brilliant
  • A plant owner who wants toxicity warnings for pets and childrennot Brilliant
  • A buyer who reads the trial terms carefully and sets a reminder to cancel before it convertsnot 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

PictureThis

  • The free trial converts to a paid annual subscription automatically, and a documented pattern of user complaints describes unexpected charges when the trial was not cancelled in time.
  • Cancellation has to be done through App Store or Play Store account settings, not by deleting the app, which catches users off guard.
  • It solves the same core identification problem that Seek, PlantNet and Merlin solve for free, so the paid tier is competing against genuinely free options for the same task.
  • Care guidance for uncommon or exotic species is criticised as generic rather than specific.
  • Being a commercial product from a company that publishes near-identical identification apps for other categories, its plant-specific depth is not obviously deeper than a dedicated botanical tool.

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

PictureThis

On request
  • PictureThis Annual$39.99/year
    • Unlimited plant identifications
    • Disease diagnosis
    • Care reminders and guides

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.
Brilliant review

Choose PictureThis if

  • You need plant identification.
  • You work on iOS, Android.
  • You also want disease diagnosis.
PictureThis review

Questions people ask

Is Brilliant or PictureThis better?
Neither clearly leads. Brilliant starts at Free and PictureThis at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Brilliant or PictureThis?
Brilliant has a free tier; the other does not. Paid plans start at Free for Brilliant and On request for PictureThis.
Does Brilliant or PictureThis run on more platforms?
Brilliant runs on Web, iOS, Android. PictureThis runs on iOS, Android.
Can I use Brilliant for free?
Yes. Brilliant has a free tier, so you can try it without paying. PictureThis starts at On request.
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 PictureThis is typically brought in for.
What can Brilliant do that PictureThis cannot?
Brilliant covers Interactive lessons, Problem-solving, Daily challenges, Progress tracking. PictureThis covers Plant identification, Disease diagnosis, Care reminders, Plant care library.

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
PictureThis: Is there a free version?

A limited free tier exists with restricted identifications and ads; full use requires the paid subscription.

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
PictureThis: How long is the free trial and does it auto-renew?

The trial is typically about seven days and auto-renews into the annual subscription unless cancelled beforehand through your App Store or Play Store settings.

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
PictureThis: Is PictureThis the same as PlantNet or Seek?

No. PlantNet and Seek are free nonprofit identification tools; PictureThis is a commercial subscription product with more built-in care features.

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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