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Education · head to head

MasterClass vs Seek by iNaturalist

MasterClass logo

MasterClass

Education

Learn from the world's best

From
On request
Rated
-
Full reviewWebsite
Seek by iNaturalist logo

Seek by iNaturalist

Education

Free nonprofit wildlife and plant identification app built to be safe for children

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Seek by iNaturalist has a free tier, so it costs nothing to try first.
  • Each has a real cost: MasterClass annual membership required with no option to purchase individual courses; Seek by iNaturalist identification quality depends on how well iNaturalist community data covers a given region, so obscure or under-photographed species can be misidentified.
  • They diverge on capability: MasterClass covers High-quality video, Seek by iNaturalist covers Offline identification.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which MasterClass and Seek by iNaturalist actually diverge.

Attributes where MasterClass and Seek by iNaturalist differ
AttributeMasterClassSeek by iNaturalist
Starting priceOn requestFree
Pricing modelsubscriptionFree, no ads and no in-app purchases
Free tierNoYes
PlatformsWeb, iOS, AndroidiOS, Android
Founded2015Unknown

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 MasterClass

  • High-quality video
  • Workbooks
  • Community
  • Mobile apps
  • Offline viewing
  • Smart TV apps
  • Session stories
  • Smart TV platforms

Only in Seek by iNaturalist

  • Offline identification
  • No account required
  • Child-safe design
  • Species badges
  • Broad coverage
  • Community-trained model

What people use each for

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

MasterClass

  • Learning from expertsnot Seek by iNaturalist
  • Inspirationnot Seek by iNaturalist
  • Skill developmentnot Seek by iNaturalist
  • Entertainmentnot Seek by iNaturalist

Seek by iNaturalist

  • A parent wanting a nature app for a child without accounts, chat or data collection concernsnot MasterClass
  • A hiker in an area with no signal who needs offline plant or insect identificationnot MasterClass
  • A teacher running an outdoor nature scavenger hunt with a classnot MasterClass
  • Anyone who wants broad wildlife identification without paying a subscriptionnot MasterClass

Where each one falls short

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

MasterClass

  • Annual membership required with no option to purchase individual courses
  • No instructor interaction or personalized feedback on student work
  • No hands-on exercises, assignments, or peer discussion with other students
  • Limited interactivity with focus on entertainment value over practical skill development
  • Difficult to cancel subscription according to customer reviews

Seek by iNaturalist

  • Identification quality depends on how well iNaturalist community data covers a given region, so obscure or under-photographed species can be misidentified.
  • It lacks the deep plant care guidance that commercial apps like PictureThis provide, since it is an identification tool, not a gardening assistant.
  • Observations made in Seek are not automatically added to the iNaturalist research database unless separately uploaded, which surprises some users expecting automatic contribution.
  • The offline model download is a meaningful app size, which matters on devices with limited storage.
  • Because there are no accounts, there is no cross-device sync of identification history.

Pricing, plan by plan

MasterClass

On request
  • Individual$10/month
    • All classes
    • One device
    • Mobile access
  • Duo$15/month
    • All classes
    • Two devices
    • Offline viewing
  • Family$20/month
    • All classes
    • Six devices
    • All features

Seek by iNaturalist

Free
  • SeekFree
    • Full identification for plants, insects and animals
    • Offline identification once models are downloaded
    • No account required

Which should you pick?

Choose MasterClass if

  • You need high-quality video.
  • You work on Web, iOS, Android.
  • You also want workbooks.
MasterClass review

Choose Seek by iNaturalist if

  • You need offline identification.
  • You want to start without paying.
  • You work on iOS, Android.
  • You also want no account required.
Seek by iNaturalist review

Questions people ask

Is MasterClass or Seek by iNaturalist better?
Neither clearly leads. MasterClass starts at On request and Seek by iNaturalist at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, MasterClass or Seek by iNaturalist?
Seek by iNaturalist has a free tier; the other does not. Paid plans start at On request for MasterClass and Free for Seek by iNaturalist.
Does MasterClass or Seek by iNaturalist run on more platforms?
MasterClass runs on Web, iOS, Android. Seek by iNaturalist runs on iOS, Android.
Can I use Seek by iNaturalist for free?
Yes. Seek by iNaturalist has a free tier, so you can try it without paying. MasterClass starts at On request.
What is MasterClass best used for?
MasterClass is most often used for learning from experts, inspiration, skill development, entertainment. Of those, learning from experts and inspiration are not what Seek by iNaturalist is typically brought in for.
What can MasterClass do that Seek by iNaturalist cannot?
MasterClass covers High-quality video, Workbooks, Community, Mobile apps. Seek by iNaturalist covers Offline identification, No account required, Child-safe design, Species badges.

Answered from the vendors’ own pages

MasterClass: What is the pricing structure for MasterClass?

MasterClass requires an annual membership with no single-course purchase option. Standard plan costs $10/month, Plus is $15/month with offline access, and Premium is $20/month for up to 6 devices.

Source
Seek by iNaturalist: Is Seek really free?

Yes, entirely, with no ads or in-app purchases, run by the nonprofit iNaturalist.

MasterClass: How many courses are available on MasterClass?

MasterClass has over 200 video classes taught by celebrities and experts, with each course containing approximately 20 videos of about 10 minutes each plus detailed workbooks.

Source
Seek by iNaturalist: Do I need an account?

No, Seek works fully without an account, which is a deliberate choice to make it safe for children.

MasterClass: Does MasterClass provide certificates or formal credentials?

No. MasterClass does not provide certificates upon completing a course, so it does not offer formal recognition for course completion.

Source
Seek by iNaturalist: Does Seek feed the iNaturalist research database?

Not automatically. You have to choose to upload an observation to iNaturalist.org for it to become part of the research record.

MasterClass: Do MasterClass courses include personalized feedback from instructors?

No. All MasterClass courses are pre-recorded videos, so there is no direct interaction with instructors or personalized feedback on student work.

Source
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