Comparison · Flashcard and spaced repetition apps

AnkiDroid vs Brainscape: which is better in 2026?

AnkiDroid ranks higher in our list of flashcard and spaced repetition apps (#4 against #5, score 83.0 against 81.5), but the gap is small and the better choice depends on what you need.

How we rank Share

  • 83.0
    Editorial score
    81.5
  • 1
    Platforms
    3
  • Yes
    Free to use
    Yes
  • Yes
    Open source
    No

Which should you choose?

Choose AnkiDroid if you want

Free open-source flashcards on Android.

The free, GPL-3.0 Android client for Anki's spaced repetition system, with AnkiWeb sync. It runs only on Android, and its manual says some tasks need Anki Desktop, so it suits phone study alongside a computer.

Choose Brainscape if you want

Prebuilt subject decks and exam preparation.

Subject libraries of prebuilt decks, a free flashcard maker and progress statistics. Cards live on Brainscape's service, unlike Anki's local files, so the learner depends on the service.

The main differences

  • Only Brainscape runs on iOS.
  • Only Brainscape runs on Web.
  • AnkiDroid is open source; Brainscape is not.

Side by side

AnkiDroidBrainscape
Score83.081.5
Rank in list#4 of 10#5 of 10
PriceFree and open sourceFree and open source under GPL-3.0FreeFree to make, import and study flashcards, per its FAQ
Free to useYesYes
Open sourceYesNo
PlatformsAndroidAndroidWebiOSAndroidWeb, iOS, Android
Made byNot statedNot stated
Study methodSpaced repetition with FSRSSpaced repetition algorithm
Where cards are keptOn device, syncs with AnkiWebBrainscape's service
Ready-made contentShared decks and imported Anki filesSubject libraries of prebuilt decks
AI study toolsNoYes
Best forFree open-source flashcards on AndroidPrebuilt subject decks and exam preparation
Strengths
  • Free and open source under GPL-3.0
  • Android client for Anki's spaced repetition system
  • Syncs with AnkiWeb and imports shared decks
  • Subject libraries of prebuilt decks
  • Free to make and study unlimited flashcards
  • Progress statistics for each deck
Limits
  • Runs only on Android
  • Some tasks need Anki Desktop, per its manual
  • Relies on a hosted service rather than local files
LinksVisit site Visit site

Questions about AnkiDroid vs Brainscape

Is AnkiDroid better than Brainscape?
AnkiDroid ranks higher in our list of flashcard and spaced repetition apps (#4 against #5, score 83.0 against 81.5), but the gap is small and the better choice depends on what you need. AnkiDroid is best for: free open-source flashcards on Android. Brainscape is best for: prebuilt subject decks and exam preparation.
Which is cheaper, AnkiDroid or Brainscape?
AnkiDroid: Free and open source under GPL-3.0. Brainscape: Free to make, import and study flashcards, per its FAQ.
Do AnkiDroid and Brainscape run on the same platforms?
AnkiDroid supports Android. Brainscape supports Web, iOS, Android.