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Head-to-head · Spaced Repetition Software

Mnemosyne vs RemNote

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Mnemosyne #2 in Spaced Repetition Software 9.1/10 Free plan Free plan✓ 3 of 4 features Visit Mnemosyne
RemNote #5 in Spaced Repetition Software 8.6/10 Free plan · paid from $8/mo Free plan✓ 0 of 4 features Visit RemNote

Mnemosyne leads on 0 checks, RemNote on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreMnemosyne · 9.1/10
  • Free planboth
  • Most featuresMnemosyne · 3 of 4

Mnemosyne scores higher on our rubric for spaced repetition software: 9.1 against 8.6 out of 10; our editors rank them #2 and #5.

Mnemosyne is the better fit for free, open-source study on desktop and Android. RemNote is the better fit for learners combining notes, documents, and spaced review.

  • Mnemosyne fits best

    Free, open-source study on desktop and Android

  • RemNote fits best

    Learners combining notes, documents, and spaced review

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. How we rank.

Side by side

Feature Mnemosyne 9.1/10 Visit ↗ RemNote 8.6/10 Visit ↗
At a glance
Editor score 9.1 8.6
Ranking #2 in Spaced Repetition Software #5 in Spaced Repetition Software
Best for Free, open-source study on desktop and Android Learners combining notes, documents, and spaced review
Pricing model Free Free plan + paid
Starting price Free plan Free plan · paid from $8/mo
Free plan ✓ ✓
Free trial — —
Deployment Desktop, Mobile, Browser extension Cloud, Desktop, Mobile
Platforms Windows, macOS, Linux, Android, Web Web, Windows, macOS, Linux, iOS, Android
Support Docs Email, Docs
Built for Solo Solo, Small business, Mid-market
Features Mnemosyne 3/4 · RemNote 0/4
Offline access ✓ (best) Not checked yet
Rich media cards ✓ (best) Not checked yet
Educator tools — Not checked yet
Shared deck library ✓ (best) Not checked yet
Specs
Review algorithm Adaptive Not checked yet
Daily review limit Not checked yet Not checked yet
Mobile apps Android Not checked yet
Our review
Pros
  • Schedules reviews according to how well you remember each card
  • Supports image, audio, and video cards plus linked card types
  • Imports from Anki and other formats, with plugins and bidirectional sync
  • Links notes and flashcards for review alongside a knowledge base
  • Annotates PDFs and supports image occlusion and exam scheduling
  • Works offline on desktop and mobile, with web and app access
Cons
  • Mobile app support is focused on Android
  • Browser reviews require a server hosted on a desktop
  • Designed for individual learners, not educator workflows
  • Its broader note-taking and AI scope goes beyond core flashcard review
  • Free plan limits annotated PDFs to 3 and image occlusion cards to 5
  • Pro with AI costs $18 monthly, compared with $8 monthly for Pro
Our verdict

Mnemosyne is a free, open-source flash-card program for individual learners who want review timing to respond to how well they remember each card. It runs on Windows, macOS, and Linux, with an Android client for offline reviews and…

Read the review →

RemNote brings note-taking and spaced-repetition study into one workspace for students and independent learners. Linked notes and knowledge bases sit alongside flashcards, so study material can become review prompts without leaving the…

Read the review →
  1. MnemosyneSpaced Repetition Software 9.1Free plan
  2. RemNoteSpaced Repetition Software 8.6Free plan · paid from $8/mo

Strengths and trade-offs

  • Mnemosyne — where it wins

    • Schedules reviews according to how well you remember each card
    • Supports image, audio, and video cards plus linked card types
    • Imports from Anki and other formats, with plugins and bidirectional sync

    Where it doesn't

    • Mobile app support is focused on Android
    • Browser reviews require a server hosted on a desktop
    • Designed for individual learners, not educator workflows

  • RemNote — where it wins

    • Links notes and flashcards for review alongside a knowledge base
    • Annotates PDFs and supports image occlusion and exam scheduling
    • Works offline on desktop and mobile, with web and app access

    Where it doesn't

    • Its broader note-taking and AI scope goes beyond core flashcard review
    • Free plan limits annotated PDFs to 3 and image occlusion cards to 5
    • Pro with AI costs $18 monthly, compared with $8 monthly for Pro

More comparisons

All spaced repetition software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update