Mochi users don't want AI to write their cards—they want a fast, distraction-free place to write them themselves.
I spent three weeks using Mochi alongside SmartRecall to understand why people love it. The answer isn't about features. It's about philosophy. Mochi is a Markdown editor that happens to do spaced repetition. SmartRecall is an AI assistant that happens to store flashcards. If you're comparing them, you're probably asking the wrong question.
TL;DR: Use Mochi if you want full control over card creation and a keyboard-driven workflow with zero AI. Use SmartRecall if you want AI to generate cards from your notes, PDFs, or lectures. Mochi is $5/mo. SmartRecall starts at $8/mo. I'm biased, but I'll tell you when Mochi wins.
How I Evaluated Them
I used both tools daily for three weeks, creating cards for a machine learning course and a side project on Roman history. I focused on six dimensions:
- Card creation speed — How fast can you go from source material to reviewable cards?
- Review experience — Scheduling algorithm, UI, mobile support
- Markdown & formatting — Syntax support, LaTeX, code blocks
- Sync & platforms — Where can you actually use it?
- Pricing & value — What you get for the money
- Honest weaknesses — Where each tool falls short
1. Card Creation Speed
Mochi wins if you're writing cards by hand. The keyboard shortcuts are muscle memory after two days. Cmd+N for a new card, Cmd+Shift+D to duplicate, Tab to flip between front and back. No mouse needed. I timed myself: 12 cards in 5 minutes for straightforward definitions.
The Markdown-first approach means you're never fighting a WYSIWYG editor. Type **bold**, get bold. Type $E = mc^2$, get LaTeX. No formatting toolbar, no distraction.
SmartRecall wins if you're starting from existing material. I dropped a 40-page PDF on Roman military tactics into SmartRecall. It generated 28 cards in 90 seconds. I edited maybe 6 of them. Total time: 4 minutes for 28 cards.
For lecture notes, I paste raw text and SmartRecall pulls out the key concepts. For Mochi, I'd need to manually extract and format each card. That's fine if you believe the act of writing cards aids retention (I do, sometimes). It's slow if you just want to review 200 pages before an exam.
The honest critique of SmartRecall: The AI sometimes generates cards that are technically correct but miss the nuance you'd catch if you wrote them yourself. I've had it create a card asking "What is the definition of X?" when the real insight was why X matters in context. You have to review the generated cards, not blindly trust them.
2. Review Experience
Both use spaced repetition, but different algorithms.
Mochi uses SM-2, the classic SuperMemo algorithm from 1988. It works. You rate cards as Again, Hard, Good, or Easy. Intervals grow predictably. The algorithm is transparent—you can see exactly why a card is scheduled when it is.
SmartRecall uses FSRS (Free Spaced Repetition Scheduler), a newer algorithm that adapts to your actual retention patterns. It's more accurate for most people, but less predictable. A card you mark "Good" might come back in 3 days or 8 days depending on your history with similar cards.
In practice, I didn't notice a huge difference in retention between the two. FSRS felt slightly better at catching cards I was about to forget, but SM-2 is simpler to reason about.
Mobile review: Mochi has native iOS and macOS apps. They're fast, offline-capable, and sync instantly. SmartRecall is web-based, so it works on any device but requires internet. The mobile web experience is solid, but not as snappy as a native app.
UI preference is personal. Mochi's interface is minimal—almost austere. White background, system fonts, no animations. SmartRecall has more visual polish and color, which some people find motivating and others find distracting. I prefer Mochi's aesthetic, but I'm also the kind of person who uses a plain text editor for everything.
3. Markdown & Formatting
Both support Markdown. Both support LaTeX. Both support code blocks with syntax highlighting.
Mochi's Markdown is more complete. It handles tables, footnotes, and nested lists without quirks. The editor shows you raw Markdown as you type, so there's never ambiguity about what you're creating.
SmartRecall's editor is hybrid—you type Markdown, but it renders inline as you go. This is friendlier for non-technical users, but occasionally the rendering gets in the way. I've had issues with complex nested lists where the visual preview didn't match the underlying Markdown.
For LaTeX, both use KaTeX. Mochi's rendering is slightly faster, but SmartRecall handles multi-line equations better in my testing.
Code blocks: Mochi supports more languages out of the box (60+). SmartRecall covers the common ones (Python, JavaScript, SQL, etc.) but I hit a gap with Haskell. Not a dealbreaker unless you're studying esoteric languages.
4. Sync & Platforms
Mochi: macOS, iOS, and web. Sync requires a Mochi account (free or Pro). Offline mode works perfectly—I reviewed 50 cards on a flight with no issues. Data is stored locally and synced when you reconnect.
SmartRecall: Web-only, which means it works on any platform with a browser. No offline mode yet (it's on the roadmap). If you lose internet mid-review, you lose progress. This has bitten me twice.
Data export: Mochi lets you export to JSON or Markdown files. You own your data, full stop. SmartRecall has CSV export, but it's less comprehensive—you get card content, not full metadata. This is a weakness I'm actively working on.
5. Pricing & Value
Mochi:
- Free tier: Unlimited cards, local-only (no sync)
- Pro: $5/mo or $48/yr — Sync, web access, priority support
SmartRecall:
- Free tier: 50 AI-generated cards/month, unlimited manual cards
- Pro: $8/mo or $80/yr — Unlimited AI generation, PDF upload, priority support
- Team: $15/user/mo — Shared decks, admin controls
Value comparison: If you're not using AI generation, Mochi is better value. $5/mo for a polished, native app with sync is fair. SmartRecall's $8/mo makes sense if you're using the AI heavily—generating 200+ cards a month from PDFs or notes. If you're manually creating every card, you're paying $3/mo extra for features you don't use.
The honest critique of SmartRecall: Our free tier is stingy. 50 AI cards/month sounds like a lot until you drop one textbook chapter into the system. Mochi's free tier (unlimited cards, just no sync) is more generous for solo learners.
6. Honest Weaknesses
Where Mochi falls short:
- No AI assistance. If you want help generating cards, you're out of luck.
- No collaboration features. You can't share decks with a study group.
- No web clipper or browser extension. Capturing content from the web requires copy-paste.
Where SmartRecall falls short:
- No offline mode. This is a real problem for commuters and travelers.
- AI generation quality varies. You have to review every generated card.
- Data export is incomplete. You can't easily migrate to another tool.
- The free tier is too limited for serious use.
I'm not going to pretend SmartRecall is perfect. The offline mode gap is embarrassing, and I know it. It's the top item on our roadmap for Q3 2026.
Final Verdict
Choose Mochi if:
- You want to write your own cards and believe the process aids retention
- You need native macOS/iOS apps with offline support
- You prefer a minimal, keyboard-driven interface
- You're not interested in AI assistance
- You want the cheapest option ($5/mo)
Choose SmartRecall if:
- You're starting from PDFs, lecture notes, or long-form content
- You want AI to generate cards and you'll review/edit them
- You need collaboration features for study groups
- You're okay with web-only (for now)
- You're willing to pay $8/mo for AI generation
The real answer: Use both. I do. I use Mochi for cards I write by hand—definitions, quotes, things I want to internalize through the act of writing. I use SmartRecall for bulk content—textbook chapters, research papers, anything where I need 50+ cards fast.
They're not competitors. They're tools for different jobs. Mochi is a scalpel. SmartRecall is a power tool. Pick the one that matches the work you're doing.
If you're still unsure, try Mochi's free tier (no credit card required) and SmartRecall's free tier (also no credit card). Spend a week with each. The right tool will feel obvious after 20 cards.
