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Head-to-head · Spaced Repetition Software

Mnemosyne vs Mochi

  • 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
Mochi #6 in Spaced Repetition Software 7.9/10 Free plan · paid from $5/mo (annual) Free plan✓ 0 of 4 features Visit Mochi

Mnemosyne leads on 0 checks, Mochi 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 7.9 out of 10; our editors rank them #2 and #6.

Mnemosyne is the better fit for free, open-source study on desktop and Android. Mochi is the better fit for learners who want notes, cards, and broad device support.

  • Mnemosyne fits best

    Free, open-source study on desktop and Android

  • Mochi fits best

    Learners who want notes, cards, and broad device support

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 ↗ Mochi 7.9/10 Visit ↗
At a glance
Editor score 9.1 7.9
Ranking #2 in Spaced Repetition Software #6 in Spaced Repetition Software
Best for Free, open-source study on desktop and Android Learners who want notes, cards, and broad device support
Pricing model Free Free plan + paid
Starting price Free plan Free plan · paid from $5/mo (annual)
Free plan ✓ ✓
Free trial — —
Deployment Desktop, Mobile, Browser extension Cloud, Desktop, Mobile, Browser extension
Platforms Windows, macOS, Linux, Android, Web Web, Windows, macOS, Linux, iOS, Android, Chrome extension
Support Docs Email, Community, Docs
Built for Solo Solo, Small business
Features Mnemosyne 3/4 · Mochi 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
  • Free plan includes unlimited cards, decks, offline use, and import/export
  • Markdown notes, cloze deletions, templates, and scheduled reviews
  • Runs on web, desktop, mobile, and Chrome extension
Cons
  • Mobile app support is focused on Android
  • Browser reviews require a server hosted on a desktop
  • Designed for individual learners, not educator workflows
  • Device sync requires the Pro plan
  • Publishing, dynamic fields, and AI integration are Pro features
  • Study mode is focused on flashcards
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 →

Mochi combines Markdown note-taking with flashcard creation and spaced-repetition review for learners who want study materials and notes in one system. Cards can use question-and-answer or cloze formats, and templates help structure…

Read the review →
  1. MnemosyneSpaced Repetition Software 9.1Free plan
  2. MochiSpaced Repetition Software 7.9Free plan · paid from $5/mo (annual)

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
  • Mochi — where it wins

    • Free plan includes unlimited cards, decks, offline use, and import/export
    • Markdown notes, cloze deletions, templates, and scheduled reviews
    • Runs on web, desktop, mobile, and Chrome extension

    Where it doesn't

    • Device sync requires the Pro plan
    • Publishing, dynamic fields, and AI integration are Pro features
    • Study mode is focused on flashcards
  • Mnemosyne9.1/10 · Free plan

    An open-source flash-card system for adaptable study across desktop and Android.

    Visit MnemosyneFull verdict →
  • Mochi7.9/10 · Free plan · paid from $5/mo (annual)

    A flexible study system for learners who want notes, flashcards, and broad device support.

    Visit MochiFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update