Comparison

Studizy vs Oria Notes

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

Head to head
About

Studizy

Transform your study materials into interactive flashcards, quizzes, and podcasts. This app personalizes learning content to suit visual, auditory, and kinesthetic learners, making studying faster and more effective.

Highlights
  • Create personalized study content
  • Interactive flashcards
  • Custom quizzes
  • Audio podcasts for learning
  • Adapts to learning styles
  • Synthesized course materials
Features
Read full description

Your course, as an interactive sheet. Drop in a PDF, some slides or a photo of your notes. Studizy turns it into a sheet: the course rewritten section by section, with the diagrams your notes were missing - not an automatic summary spat out in three paragraphs. ONE SHEET. AND EVERYTHING IT OPENS. Structured sheets The course reorganised, chapter by chapter, with the diagrams your notes were missing. Quizzes Questions drawn from your own sheet. You revise what you uploaded, not an average syllabus. Audio summaries Every section read aloud. Revise on the bus, walking, at the gym. Duels Take on a friend with the questions from your sheet. The same course, as a competition. EVERYTHING STAYS FILED Your sheets stack up in a library, sorted into folders and findable by search. Share a sheet by link, or export it as a PDF to print. IN YOUR COURSE'S LANGUAGE An English course gives you an English sheet, read by an English voice. The same goes for French, Spanish, German, Italian and Dutch. WHAT YOU NEED A course. A PDF, slides, a photo of your handwritten notes, or pasted text. Studizy is free to start, with no card required. Sheets, quizzes and audio use credits; a subscription or a credit pack adds more. Questions? support@studizy.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Oria Notes

This app transforms your study notes into interactive learning tools. It uses AI to generate flashcards, quizzes, and podcasts from your imported documents, helping you master course material through personalized revision plans and practice exercises.

Highlights
  • Handwritten note-taking on PDFs
  • Import various document types
  • AI-generated flashcards and quizzes
  • Personalized daily revision plans
  • Course material converted to podcasts
  • AI chat companion for course questions
Features
Read full description

Take notes. Understand. Remember. Master. The study app where your notes, your reviews and your AI study companion finally live together. Write on your course PDFs with Apple Pencil, talk to Oria, and let AI turn everything you study into lessons, flashcards, quizzes, podcasts and a review plan. ORIA, YOUR STUDY COMPANION — NEW Talk to it like a classmate. Oria knows your courses, answers your questions, quizzes you, starts a lesson or a quiz for you and helps you plan your reviews before a test. EXPLORER — NEW Over 350 chapters written by Oria, designed to read like a magazine: great books (Atomic Habits, 1984, Don Quixote…), great figures, history, science, countries around the world, mental health, great mysteries. Found a topic you love? Turn it into a lesson, quiz, flashcards or a podcast in one tap. ATLAS 3D Visual, interactive encyclopedias: math, physics, chemistry, history, medicine, economics. Spin a molecule, explore the human body, watch a concept come to life. PREDICT YOUR EXAM Import past papers: Oria spots what comes up most, builds corrected practice exams and targets your weak spots until exam day. HANDWRITTEN NOTES • Write and highlight directly on your course PDFs • Notebooks with page templates (Cornell, dotted, checklist…) • Pens, highlighters, eraser and lasso • Check your math: circle your working and Oria corrects it IMPORT ANYTHING PDF, DOCX, PPTX, photos of a textbook or whiteboard, audio recordings, YouTube videos: Oria organizes your material into clear chapters in under a minute. INTERACTIVE LESSONS Every chapter becomes a short, lively lesson, step by step, with questions to check you've understood. EXPLAIN IT TO LEO (FEYNMAN METHOD) Explain a concept out loud to Leo, a curious student: he keeps asking questions until you truly master it. AI-GENERATED REVIEWS • Spaced-repetition flashcards (FSRS) for long-term memory • Personalized quizzes and mock exams • Exercises generated from your PDF, to solve with Apple Pencil • Interactive mind maps YOUR DAILY REVIEW One session a day, planned for you: the cards and questions you need to see right when you were about to forget them. Planner, streaks and progress tracking to keep going until exam day. YOUR COURSES AS PODCASTS Turn any chapter into an audio podcast. Review while walking, commuting or cooking. FOR EVERY STUDENT App in English and French, light or dark mode. Reviews follow the language of your course. From middle school to grad school and beyond. — 3-DAY FREE TRIAL — Try all of Oria+ free for 3 days with the annual plan. ORIA+ SUBSCRIPTION Oria+ is available as a monthly or annual subscription (save up to 51% with the annual plan). Prices are shown in your local currency at checkout. Payment is charged to your Apple account at confirmation. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage and cancel your subscription at any time in Settings → your Apple ID → Subscriptions. Terms of Use: https://oria-server.onrender.com/terms Privacy Policy: https://oria-server.onrender.com/privacy Support: support@useoria.com

Screenshots

Studizy4 screens
Oria Notes4 screens

Verdict

The call

The clearest difference is update cadence: Oria Notes at every 3 days against Studizy's monthly. Studizy's advantage is iOS requirement (15.1 vs 17.5). On price, review sentiment, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Studizy sells 6 in-app purchases, starting at $5.99 per month and Oria Notes sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Studizy ships an update monthly, Oria Notes every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Studizy versus Oria Notes: the parameters behind the verdict, then further details
ParameterStudizyOria Notes
PriceFreeFree
Rating—4.2 (6 ratings) — better
Positive reviews57.1% of reviews62.5% of reviews — better
Number of ratings—6 — better
Update frequencyMonthlyEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.5
Further details — not scored
Size34 MB138 MB
Age rating4+4+
DeveloperStudizyDragos Vatamanu

Customer experience

Studizy

Written reviews14 reviews
Positive57.1%
Neutral7.1%
Negative35.7%

Oria Notes

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews16 reviews
Positive62.5%
Neutral6.3%
Negative31.3%

In-app purchases

6 purchases

Studizy

Subscriptions3
  • Studizy Plus$5.991 Month
  • Studizy Max$8.991 Month
  • Premium 1 An$29.991 Year
One-time3
  • Pack 50 crédits$3.99
  • Pack 100 Crédits$8.99
  • Pack 200 crédits$12.99
2 purchases

Oria Notes

Subscriptions2
  • Oria Monthly - Study with AI$11.991 Month
  • Oria Annual - Study with AI3 Days trial$69.991 Year

Questions

Is Studizy free?
Studizy is free to download, with in-app purchases available.
Is Oria Notes free?
Oria Notes is free to download, with in-app purchases available.
Do Studizy or Oria Notes have ads?
Neither Studizy nor Oria Notes shows ads.
Which is updated more often, Studizy or Oria Notes?
Studizy ships an update monthly, and Oria Notes every 3 days. Most recently, Studizy was updated on October 30, 2026 and Oria Notes on October 31, 2026.

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