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Education · head to head

Memrise vs Merlin Bird ID

Memrise logo

Memrise

Education

Vocabulary and spaced repetition language app built around video clips of native speakers

From
Free
Rated
-
Full reviewWebsite
Merlin Bird ID logo

Merlin Bird ID

Education

Free bird identification app from Cornell Lab of Ornithology using photo, sound and step-by-step ID

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Memrise the free tier caps daily reviews tightly enough that consistent vocabulary building in practice requires the Pro subscription.; Merlin Bird ID it only identifies birds, so it is not useful for plants, insects or other wildlife the way a general nature app is.
  • They diverge on capability: Memrise covers Spaced repetition flashcards, Merlin Bird ID covers Sound ID.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Memrise and Merlin Bird ID actually diverge.

Attributes where Memrise and Merlin Bird ID differ
AttributeMemriseMerlin Bird ID
Pricing modelFree with a Pro subscriptionFree, no ads and no in-app purchases
PlatformsiOS, Android, WebiOS, Android

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 Memrise

  • Spaced repetition flashcards
  • Learn with Locals videos
  • Official courses
  • Speaking practice
  • Offline mode
  • Grammar bot

Only in Merlin Bird ID

  • Sound ID
  • Photo ID
  • Step-by-step ID
  • Offline regional packs
  • eBird-linked suggestions
  • No account required for basic use

What people use each for

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

Memrise

  • A learner who wants vocabulary tied to real spoken usage through native speaker video rather than only text flashcardsnot Merlin Bird ID
  • Someone using a grammar-focused course elsewhere and wanting Memrise purely for vocabulary retentionnot Merlin Bird ID
  • A traveller wanting practical phrase recognition for a specific trip rather than formal fluencynot Merlin Bird ID
  • A learner comparing subscription convenience against building free custom decks in Ankinot Merlin Bird ID

Merlin Bird ID

  • A casual walker who hears a bird and wants to know what it is without paying for an appnot Memrise
  • A birdwatcher building a life list who wants identification tied to real regional sighting datanot Memrise
  • Someone teaching a child to identify birds without exposing them to ads or a paywallnot Memrise
  • A hiker who wants offline bird identification in an area with no signalnot Memrise

Where each one falls short

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

Memrise

  • The free tier caps daily reviews tightly enough that consistent vocabulary building in practice requires the Pro subscription.
  • Memrise phased out much of its earlier community-created course library in favour of official courses, so learners who relied on community decks for less common languages lost access to that content.
  • It teaches vocabulary and set phrases well but offers comparatively thin grammar instruction, so it works best as a companion to a grammar-focused course rather than a standalone method.
  • Language coverage for the flagship Learn with Locals video feature and speaking practice is uneven, concentrated in a handful of popular languages.
  • Unlike Anki, the spaced repetition algorithm and content are closed and cannot be customised or exported, so a learner cannot take their review data to another tool.

Merlin Bird ID

  • It only identifies birds, so it is not useful for plants, insects or other wildlife the way a general nature app is.
  • Sound ID can struggle in noisy environments or with overlapping bird calls, since it depends on a clean audio signal.
  • Being a free institutional project, feature releases and interface polish move more slowly than a funded commercial app.
  • Photo ID accuracy drops for juvenile birds, moulting birds or poor-quality photos, more so than for well-lit adult specimens.
  • It has no social or gamified layer, so users who want streaks, badges or a community feed will find it plain by comparison.

Pricing, plan by plan

Memrise

Free
  • Memrise Pro$8.99/month
    • Free tier allows basic vocabulary practice with daily limits and ads
    • Pro unlocks Learn with Locals videos, full official courses and offline mode
    • Annual Pro plans typically run $69.99 to $89.99, cheaper per month than monthly billing

Merlin Bird ID

Free
  • Merlin Bird IDFree
    • All identification modes included
    • Offline regional bird packs
    • No account required for identification

Which should you pick?

Choose Memrise if

  • You need spaced repetition flashcards.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want learn with locals videos.
Memrise review

Choose Merlin Bird ID if

  • You need sound id.
  • You want to start without paying.
  • You work on iOS, Android.
  • You also want photo id.
Merlin Bird ID review

Questions people ask

Is Memrise or Merlin Bird ID better?
Neither clearly leads. Memrise starts at Free and Merlin Bird ID at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Memrise or Merlin Bird ID?
Memrise starts at Free and Merlin Bird ID at Free.
Does Memrise or Merlin Bird ID run on more platforms?
Memrise runs on iOS, Android, Web. Merlin Bird ID runs on iOS, Android.
Can I use Memrise for free?
Both have a free tier, so you can try either at no cost before committing.
What is Memrise best used for?
Memrise is most often used for a learner who wants vocabulary tied to real spoken usage through native speaker video rather than only text flashcards, someone using a grammar-focused course elsewhere and wanting memrise purely for vocabulary retention, a traveller wanting practical phrase recognition for a specific trip rather than formal fluency, a learner comparing subscription convenience against building free custom decks in anki. Of those, a learner who wants vocabulary tied to real spoken usage through native speaker video rather than only text flashcards and someone using a grammar-focused course elsewhere and wanting memrise purely for vocabulary retention are not what Merlin Bird ID is typically brought in for.
What can Memrise do that Merlin Bird ID cannot?
Memrise covers Spaced repetition flashcards, Learn with Locals videos, Official courses, Speaking practice. Merlin Bird ID covers Sound ID, Photo ID, Step-by-step ID, Offline regional packs.

Answered from the vendors’ own pages

Memrise: Is Memrise free?

A limited amount of vocabulary practice is free with daily caps and ads. Learn with Locals videos, full courses and offline mode require Memrise Pro.

Merlin Bird ID: Is Merlin Bird ID really free with no catch?

Yes. It has no ads, no in-app purchases and no subscription; it is funded by the Cornell Lab of Ornithology as a research and outreach tool.

Memrise: What is Learn with Locals?

Short video clips of native speakers using vocabulary and phrases in real settings, intended to show how language is actually spoken rather than textbook delivery.

Merlin Bird ID: How is it different from eBird?

Merlin identifies birds; eBird is where you log checklists and sightings that feed the research database Merlin draws its suggestions from.

Memrise: Can I still use community-created courses?

Memrise moved away from most of its earlier community course library toward its own official courses, so availability of community content is now limited.

Merlin Bird ID: Does it work offline?

Yes, once you download the regional bird pack for your area.

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