Head-to-head · Spaced Repetition Software
Anki vs Mnemosyne
Anki leads on 0 checks, Mnemosyne 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 scoreAnki · 9.4/10
- Free planboth
Anki scores higher on our rubric for spaced repetition software: 9.4 against 9.1 out of 10; our editors rank them #1 and #2.
On mobile apps, Mnemosyne gives you Android where Anki offers Both.
Anki is the better fit for learners who want customizable spaced-repetition cards. Mnemosyne is the better fit for free, open-source study on desktop and Android.
- Anki fits best
Learners who want customizable spaced-repetition cards
- Mnemosyne fits best
Free, open-source study on desktop and Android
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Side by side
| Feature | Anki 9.4/10 Visit ↗ | Mnemosyne 9.1/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.4 | 9.1 |
| Ranking | #1 in Spaced Repetition Software | #2 in Spaced Repetition Software |
| Best for | Learners who want customizable spaced-repetition cards | Free, open-source study on desktop and Android |
| Pricing model | Free plan + paid | Free |
| Starting price | Free plan | Free plan |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud, Desktop, Mobile | Desktop, Mobile, Browser extension |
| Platforms | Web, Windows, macOS, Linux, iOS, Android | Windows, macOS, Linux, Android, Web |
| Support | Community, Docs | Docs |
| Built for | Solo, Small business | Solo |
| Features Anki 3/4 · Mnemosyne 3/4 | ||
| Offline access | ✓ | ✓ |
| Rich media cards | ✓ | ✓ |
| Educator tools | Not checked yet | — |
| Shared deck library | ✓ | ✓ |
| Specs | ||
| Review algorithm | Adaptive | Adaptive |
| Daily review limit | Not checked yet | Not checked yet |
| Mobile apps | Both | Android |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Anki helps learners turn material into flashcards and schedule reviews around how well they recall each card. It suits solo learners and small-scale study needs who want control over card content, layouts, and review timing rather than a… Read the review → |
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 → |
Strengths and trade-offs
Anki — where it wins
- Supports both FSRS and legacy SM-2 review scheduling
- Cards can include audio, images, video, and scientific markup
- Free AnkiWeb sync connects desktop, web, and mobile study
Where it doesn't
- The official iOS app is a paid purchase
- Add-ons and customizable templates can mean more setup
- Support is centered on community resources and documentation
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
- Anki9.4/10 · Free plan
A flexible flashcard system with adaptive scheduling and cross-device sync.
Visit AnkiFull verdict → - Mnemosyne9.1/10 · Free plan
An open-source flash-card system for adaptable study across desktop and Android.
Visit MnemosyneFull verdict →
More comparisons
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- Anki vs Mochi
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- Anki vs Cerego
- Mnemosyne vs SuperMemo
- Mnemosyne vs Brainscape
All spaced repetition software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update