Revizer vs Anki
Anki is the gold standard. Revizer removes the authoring.
Anki is the most respected spaced-repetition tool ever built. It's also a flashcard authoring project — every card you review is one you wrote. Revizer gives you the retrieval half without the authoring half.
Quick answer
Use Anki if you want maximum control, you already love writing and tuning your own decks, and you're prepared for its learning curve. Use Revizer if you want AI-generated questions from your source material, voice-first revision, and grading that handles open-ended answers.
Compared to an Anki review
Same forgetting curve. None of the setup tax.
Drop the source
No card authoring, no card type design.
AI generates Qs
Skip the deck-building Sunday afternoon.
Voice retrieval
Open-ended answers, not just self-rating 1-4.
Auto-scheduled return
FSRS-style spacing without tuning the engine.
Feature by feature.
| Feature | Revizer | Anki |
|---|---|---|
| Core input | Upload any PDF, image, or text. Session is generated by AI from source. | Write your own flashcards, or import community decks (variable quality). |
| Question generation | AI generates recall, application, and open-ended questions automatically. | Manual — you design each card, its prompt, and its answer. |
| Answer grading | AI grades free-text / voice answers with partial credit and explanations. | Self-graded — you click how well you remembered on a 1–4 scale. |
| Voice revision | Voice-first. TTS reads questions; answer by voice or typing. | Text-first. Add-ons exist for TTS, but voice isn't the default workflow. |
| Spaced repetition algorithm | Managed automatically per session. Works out of the box. | Industry-leading (SM-2 / FSRS). Highly tunable once you understand it. |
| Customisation | Limited — designed for a specific workflow (source-to-session). | Essentially unlimited. Card types, intervals, scheduling, add-ons. |
| Learning curve | Low. Install, upload, session. | Medium to high. Rewarding once you're past it. |
| Pricing | Free tier + optional Pro subscription. | Free on desktop, web, and Android. One-time paid on iOS. |
| Offline | Opened sessions work offline; generation requires internet. | Fully offline once synced. |
| Best for | Learners who want retrieval practice without authoring cards. | Power users, med students, language learners who embrace the authoring discipline. |
SRS configuration
Same forgetting curve. Different operator overhead.
Anki gives you every dial. Revizer hides them. Both reach the forgetting curve — one just makes you tune the engine first.
Anki
Algorithm
FSRS / SM-2
Ease factor
2.50
Hard interval
1.20×
Easy bonus
1.30×
Learning steps
1m · 10m · 1d
Lapse penalty
× 0.7
6 dials. Days to learn.
Revizer
The schedule runs out of the box. Revizer picks intervals based on how you actually answer.
0 dials. Minutes to start.
Pick Revizer if
- You don't want to spend hours authoring cards before you can start revising.
- You want voice-first revision you can do hands-free on commutes or walks.
- You value open-ended answer grading over binary self-rating.
- You're happy with a sensible default SRS schedule rather than tuning algorithms.
Pick Anki if
- You love the craft of writing your own decks and consider authoring part of studying.
- You need the most tunable SRS engine available — FSRS, custom intervals, add-ons.
- You want a single tool you can use for years across disciplines and keep tweaking.
- You study a field (med, law, languages) where high-quality community decks already exist.
Anki is open-source and a registered trademark of its developer. Revizer is not affiliated with Anki. Feature details accurate to the best of our knowledge at time of writing.
Revizer vs Anki — common questions.
Is Revizer an Anki replacement?
For most learners who never got Anki to stick, yes — because the card-authoring barrier is what killed their habit. For long-time Anki power users, Anki remains superior in raw control and customisation. The two tools aim at different failure modes.
Can I use my Anki decks in Revizer?
Not directly. Revizer doesn't import .apkg files. If your deck content lives in a source document (notes, PDFs), you can upload that document and Revizer will generate a session around it.
Does Revizer use the same SRS algorithm as Anki?
Revizer uses a spaced-repetition schedule tuned for its question types. It's not a 1:1 clone of SM-2 or FSRS, but it respects the same forgetting-curve principles and works automatically.
Is Revizer faster to get started with?
Significantly. Install → upload one chapter → start a session. Most Anki users spend their first week figuring out card types, filtered decks, and scheduling before their first real review.
Which is better for medical students — Revizer or Anki?
Med students with established workflows around decks like AnKing or Dorian are often better off on Anki. Med students starting fresh, especially NEET PG / Indian medical aspirants, often prefer Revizer because NCERT and coaching PDFs map directly to sessions.
Is Revizer cheaper than Anki?
Anki is free on most platforms; iOS is a one-time paid app. Revizer's free tier is generous, but unlimited Pro usage is a subscription. Both are affordable; pick based on workflow fit, not price.
Try Revizer for yourself.
Free to install. Upload one chapter, do one session, and see whether voice-first active recall feels different from whatever you were doing before.
Get Revizer on Play StoreOther comparisons