Memoria Cards vs Avorio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Memoria Cards
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Learn efficiently with scientifically-proven spaced repetition method Memoria Cards is a modern app for learning languages, terms, and any information using flashcards. Use advanced spaced repetition algorithms FSRS and SM2 for maximum memorization efficiency. Key Features: Smart Repetition Algorithms • FSRS (Free Spaced Repetition Scheduler) — modern algorithm for optimal review scheduling • SM2 — classic SuperMemo algorithm • Automatic calculation of optimal next review time Deck Creation & Management • Create unlimited decks for different topics • Import decks from Anki (.apkg, .colpkg) and text files (.txt) • Organize cards with tags • Configure languages for front and back sides of cards Multimedia Support • Add images to cards • Record your own audio for each card • Automatic text playback using text-to-speech (TTS) • Customize voice, speed, and pitch Playback Mode • Listen to decks in background mode • Customizable pauses between cards • Perfect for learning languages on the go Detailed Analytics • Track your learning progress • Statistics for days, weeks, and months • Retention rate and average eFactor metrics • Learning trends visualization • Streak tracking Flexible Settings • Configure cards per session • Automatic card flip timer • Language selection for auto-playback • Speech parameters personalization iOS Widgets • Track progress right from your home screen • See cards in queue • Monitor daily progress Perfect for: • Learning foreign languages • Memorizing terms and definitions • Exam preparation • Learning any information that requires memorization Start learning more efficiently today!
Avorio
This app uses an advanced spaced repetition algorithm to help you study more effectively and remember information longer. It offers AI-powered card creation, offline functionality, and various study formats like cloze deletions and image occlusion. Gamified elements encourage consistent study habits.
- Advanced FSRS-5 scheduling algorithm
- AI-powered card creation from notes
- Offline functionality
- Cloze deletions, image occlusion, LaTeX
- Anki import
- Gamified learning with streaks and XP
- Optional cloud sync
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Most flashcard apps make you choose: a good algorithm buried in an interface from 2009, or something pretty that doesn't use any special techniques. Avorio is an attempt to not make you choose. Under the hood it runs FSRS-5, the scheduling algorithm most serious memory nerds have switched to. In plain terms: it figures out roughly when you're about to forget a card and shows it to you right before that happens. You review less and remember more. That's the whole point of spaced repetition, and Avorio just does it well. It also works without a signal. The whole app runs offline, so a flight or a dead-zone train ride is study time, not lost time. If you want your decks on more than one device, there's sync — completely optional, and off by default. Nothing forces you to make an account. Making cards is usually the part people quit over, so there's AI for that. Paste your notes or a paragraph, and it'll turn them into proper cards you can actually study. Stuck on one? Ask it to explain. The on-device model keeps your stuff private; bigger cloud models are there if you want them. Already deep in Anki? Bring your .apkg files over, scheduling history included. You can also pull cards out of PDFs, Markdown, and Word docs. The cards themselves aren't just front-and-back text: - Cloze deletions for fill-in-the-blank - Image occlusion for diagrams, maps, and anatomy - Real LaTeX for math and physics - Syntax highlighting for code And because it's built natively for Mac and iPhone rather than wrapped-up web, it opens fast and doesn't chew through your battery. There's a lighter side too. You keep a daily streak, earn XP, spend it in a small shop, and a mascot reacts to how you're doing. None of it gets in the way — it's just there to make opening the app a habit instead of a chore. Share a deck with a friend using a single code, or grab a ready-made starter deck if you don't want to build from scratch. If you like tinkering, there's a sandboxed plugin system to extend things. It's a good fit if you're: - Studying for exams, or trying to keep something in your head for years - Learning a language and tired of forgetting vocab - In med school, law, or anything memorization-heavy - A developer drilling syntax and patterns - Just someone who hates relearning things they already learned Terms of Use (EULA): https://www.avorio.ai/legal/eula Privacy Policy: https://www.avorio.ai/legal/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Memoria Cards at none against Avorio's 7. On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Avorio sells 7 in-app purchases, starting at $3.99 per month. Memoria Cards asks for nothing beyond the download.
| Parameter | Memoria Cards | Avorio |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | — | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 10 MB | 187 MB |
| Age rating | 4+ | 4+ |
| Developer | Igor Dvoeglazov | Cognifer Labs LLC |
In-app purchases
Memoria Cards
No in-app purchases
Avorio
- Avorio Basic$3.991 Month
- Avorio Pro$8.991 Month
- Avorio Max$19.991 Month
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- Avorio Basic Yearly$39.991 Year
- Avorio Pro (Yearly)$89.991 Year
- Avorio Max (Yearly)$199.991 Year
- Avorio AI: Top-up (1m)$4.99







