Comparison

Memdora vs Eroodite

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Memdora

Features
Read full description

The smarter alternative to Anki. Memdora uses AI to turn anything into a complete flashcard deck in seconds. Paste text, drop a URL, upload a PDF, snap a photo, or link a YouTube video. Memdora detects the language, builds the cards, and schedules your reviews with FSRS — the most advanced spaced repetition algorithm available today. WHY MEMDORA • No manual card creation. AI does it instantly. • FSRS scheduling outperforms Anki's SM-2: review less, retain more. • Beautiful, fast interface that works the way you think. • Sync across iPhone, iPad, and the web — all free. THREE POWERFUL STUDY MODES LANGUAGE MODE Learn vocabulary and phrases in any language. Auto-detected language, AI-generated translations, example sentences, mnemonics, and context clues. Perfect for Spanish, French, Japanese, Mandarin, Korean, Arabic, Hindi, and dozens more. EXAM MODE Built for high-stakes tests. Six structured question types — Multiple Choice, True/False, Fill-in-the-Blank, Matching, Sequence, and Scenario — mirror real exam formats. Used by nursing students, medical students, and professionals preparing for certifications. Import an entire study guide with one paste. BY HEART MODE Memorize word for word. Poems, speeches, scripture, song lyrics, scripts — Memdora trains you with three interactive modes: First Word, Step Through, and Strip Peek. Go from first glance to flawless recitation. MORE FEATURES • Follow public decks — updates sync automatically • Add friends, track progress, stay motivated • Import from text, URL, YouTube, PDF, photo, or spreadsheet • Works offline Try Memdora free. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://memdora.app/privacy

About

Eroodite

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Eroodite is your AI study companion. Upload any source material: a PDF, a photo of your notes, a YouTube video, a class recording, a web page. AI converts it into whatever you need: exams, flashcards, summaries or mind maps. Everything connected: your AI Tutor can also see and explain any source you upload. WHO IS EROODITE FOR For anyone who wants to study better: • High school and college students • SAT, ACT, GRE, MCAT, LSAT and other standardized test prep • Professionals preparing certifications • Self-learners and career changers WHAT YOU GET WITH EROODITE • Save hours making materials: what you used to do by hand, AI generates in seconds • Remember more on exam day: FSRS algorithm shows each flashcard right before you'd forget it • Study with YOUR material, not generic content: every exam, flashcard or summary comes from your own sources • Get instant answers: snap a photo of any question and the AI Tutor explains it like a private teacher • Stay on track without stress: the adaptive plan reschedules itself if you fall behind • Focus better: built-in Pomodoro mode with instrumental music FEATURES • Upload ANY source: PDFs, photos, YouTube videos, audios or web pages • Generate exams, flashcards, summaries and mind maps with AI • AI Tutor with camera: snap your question, instant solution • AI Tutor connected to your sources: ask about the PDF you uploaded • Spaced repetition with FSRS (more efficient than Anki SM-2) • Pomodoro focus mode • Adaptive study plan (Premium) • Built-in study music (120 instrumental tracks) • Available in 7 languages WHY EROODITE • AI Tutor with camera, one of a kind • Adaptive plan that adjusts when you fall behind • Spaced repetition FSRS (more efficient than SM-2) • Natively designed for iPhone and iPad • No ads, not even in Free plan PREMIUM PLAN (optional) • Unlimited AI generations • Unlimited AI Tutor • Unlimited library • Adaptive study plan • Advanced stats and achievements • 7 days free, cancel anytime Ready to study faster and remember longer? Download Eroodite for free. — Terms of Use (EULA): https://eroodite.app/terms Privacy Policy: https://eroodite.app/privacy

Screenshots

Memdora4 screens
Eroodite4 screens

Verdict

The call

Memdora and Eroodite are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Memdora sells 2 in-app purchases, starting at $9.99 per month and Eroodite sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Memdora ships an update weekly, Eroodite every 5 days. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

ScorecardNo meaningful differences
Memdora versus Eroodite: the parameters behind the verdict, then further details
ParameterMemdoraEroodite
PriceFreeFree
Update frequencyWeeklyEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size60 MB15 MB
Age rating4+4+
DeveloperRyonix Labs Inc.Brooks & Oo

In-app purchases

2 purchases

Memdora

Subscriptions2
  • Pro$9.991 Month
  • Power$19.991 Month
2 purchases

Eroodite

Subscriptions2
  • Eroodite Premium7 Days trial$8.991 Month
  • Eroodite Premium7 Days trial$59.991 Year

Questions

Is Memdora free?
Memdora is free to download, with in-app purchases available.
Is Eroodite free?
Eroodite is free to download, with in-app purchases available.
Do Memdora or Eroodite have ads?
Neither Memdora nor Eroodite shows ads.
Which is updated more often, Memdora or Eroodite?
Memdora ships an update weekly, and Eroodite every 5 days. Most recently, Memdora was updated on September 14, 2026 and Eroodite on September 10, 2026.

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