Comparison

Curiosity vs Brainjuice

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

Head to head
About

Curiosity

Access book-level knowledge in short, engaging multimedia snippets. Learn about diverse topics instantly, anytime, anywhere, with personalized content tailored to your evolving interests. It's a modern approach to expanding your horizons.

Highlights
  • Instant knowledge snippets
  • Multimedia learning experience
  • Personalized learning journeys
  • Snackable content format
  • Diverse range of topics
  • Seamless user experience
Features
Read full description

In today's fast-paced world, accessibility to information has transformed radically. Movies have shifted from cinemas to the comfort of our homes via streaming platforms, and social media has replaced traditional magazines and newspapers with instant, snappy content. But what about books? Enter "Curiosity: Microlearning Books" - an innovative app designed to make book-like knowledge more accessible than ever before. Imagine combining the depth of books with the dynamic, engaging format of TikTok. That's Curiosity for you! It's not just an app; it's a revolution in the way we consume knowledge. Gone are the days of ordering expensive books, waiting for their delivery, and letting them gather dust on the shelf with scores of other unread books. Curiosity liberates you from these constraints, offering a wealth of knowledge at your fingertips. Main Features: Instant Knowledge, Anytime, Anywhere: Curiosity generates book-level knowledge in easily digestible snippets. Want to learn about quantum physics, Renaissance art, or modern psychology? Curiosity delivers it instantly in a format that takes no more than 2 minutes to consume. Multimedia Learning Experience: Understanding that books can be daunting with their text-heavy content, Curiosity infuses learning with audio and visual aids. This multimodal approach caters to all learning styles, making the process more engaging and effective. Personalized Learning Journeys: Your interests today might not be the same tomorrow. Curiosity understands this and adapts to your evolving curiosity. With its personalized content generation, you're always one tap away from learning something new and exciting. Snackable Content: Who said learning can't be fun and quick? Curiosity breaks down complex topics into bite-sized pieces, perfect for those short breaks or moments of idle time. It's like scrolling through a feed of knowledge! Diverse Range of Topics: Whether you're a science enthusiast, a history buff, or a literature lover, Curiosity has something for everyone. Its extensive library covers a wide array of subjects, offering a comprehensive learning experience. Seamless User Experience: With its user-friendly interface, finding and exploring content on Curiosity is a breeze. The app is designed to be intuitive, making your journey of discovery smooth and enjoyable. Why Curiosity? For the Modern Learner: In a world where time is precious, Curiosity ensures that learning doesn't take a backseat. It's perfect for those who love to learn but can't commit to long hours of reading. Flexible and Convenient: Learn on the go, whether you're commuting, taking a break, or just need a quick dose of knowledge. Expand Your Horizons: With Curiosity, every day is an opportunity to learn something new and fascinating. Curiosity is not just an app; it's a gateway to endless learning possibilities. It's where knowledge meets convenience, and learning becomes a daily, enjoyable habit. Download Curiosity: Microlearning Books today and start feeding your curiosity! Discover our Terms of Use and Privacy Policy for more information: Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.iubenda.com/privacy-policy/85444675

About

Brainjuice

Transform any learning material into a personalized, short-form video study feed. Engage with AI-powered explanations, quizzes, and summaries to master topics faster. Upload PDFs, websites, notes, or type in any subject to create custom learning experiences.

Highlights
  • Convert any material into study feeds
  • Personalized short-form video learning
  • AI chat for questions and explanations
  • Customizable feeds for different subjects
  • Grounded content with external sources
  • Spaced repetition and active recall
Features
Read full description

Turn any topic, PDF, or note into a short-form study feed that helps you learn faster. Brainjuice – Learn Anything by Scrolling Tired of doomscrolling when you should be studying? Brainjuice turns your scrolling habit into your most productive learning mechanic: Type in what you want to learn or upload your material, and Brainjuice turns it into an engaging learning feed of short videos. Every video is optimized to teach you real knowledge, not just trivia, and our exercises make sure you stay on track to master the topic. Your learning, reimagined and personalized Upload anything PDFs, websites, YouTube links, audio recordings, photos of notes, or type in any topic manually. Brainjuice’s AI transforms it into a personalized learning experience. Everything you need, in one place Personalized Study Feed Scroll through short-form videos, explanations, quizzes, and summaries, like a social feed but for your mind. Grounded in External Sources All content in the app, including the content you generate, is grounded in external sources so you can check that it is factual and up to date. AI Chat Ask questions about your material or any video and get instant, context-aware answers. Custom Feeds Create a separate feed for every subject, exam, skill, or topic. Everything is personalized around your learning profile to help you learn anything as fast as possible. Why people love it Brainjuice builds on proven learning science like spaced repetition, AI personas, and active recall with an interface that feels familiar, engaging, and actually useful. Our goal is to turn learning into a habit, make it second nature, and make even the hardest topics easy to understand. Perfect for professionals and curious people who want to learn faster, retain more, and make scrolling productive. Questions or feedback? Reach us at support@brainjuice.app Please note: Some features, including feed creation, may require a Pro subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://brainjuice.app/privacy

Screenshots

Curiosity3 screens
Brainjuice4 screens

Verdict

The call

The clearest difference is rating: Curiosity at 4.8 against Brainjuice's 4.2. Curiosity also leads on review sentiment (80% vs 39%) and ads (none vs shown). Brainjuice's advantage is update cadence (every 4 days vs every 2 weeks). On price, in-app purchases, monetization model and device support 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. Curiosity sells 9 in-app purchases, starting at $7.99 per month and Brainjuice sells 8 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Curiosity holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Curiosity has 172 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 80% of Curiosity's written reviews are positive against 39% of Brainjuice's.

UpkeepUpdate frequency

Curiosity ships an update every 2 weeks, Brainjuice every 4 days. Both last shipped on October 16, 2026.

Scorecard5 real differences · 5 level
Curiosity versus Brainjuice: the parameters behind the verdict, then further details
ParameterCuriosityBrainjuice
PriceFreeFree
Rating4.8 (172 ratings) — better4.2 (10 ratings)
Positive reviews80.0% of reviews — better38.9% of reviews
Number of ratings172 — better10
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone
Requires iOS17.0 — better17.4
Further details — not scored
Size63 MB115 MB
Age rating12+12+
DeveloperRishabh MainiAether Technologies UG (haftungsbeschränkt)

Customer experience

Curiosity

All ratings172 ratings
Positive96.5%
Neutral2.3%
Negative1.2%
Written reviews20 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Brainjuice

All ratings10 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews18 reviews
Positive38.9%
Neutral5.6%
Negative55.6%

In-app purchases

9 purchases

Curiosity

Subscriptions9
  • Curiosity Monthly3 Days trial$7.991 Month
  • Curiosity Premium7 Days trial$7.991 Month
  • Curiosity Weekly Premium3 Days trial$7.997 Days
Show 6 more
  • Curiosity Monthly$8.991 Month
  • Curiosity Weekly$9.997 Days
  • Curiosity Yearly Exit Offer 1$34.991 Year
  • Curiosity Yearly$49.991 Year
  • Curiosity Yearly Sub (7 Day Free)7 Days trial$69.991 Year
  • Curiosity Yearly Premium3 Days trial$69.991 Year
8 purchases

Brainjuice

Subscriptions8
  • Basic Plan Weekly$2.997 Days
  • Pro Plan Weekly$4.997 Days
  • Basic Plan Monthly$4.991 Month
Show 5 more
  • Pro Plan Monthly3 Days trial$9.991 Month
  • Pro Plan 3 Months7 Days trial$29.993 Months
  • Welcome Offer Yearly3 Days trial$39.991 Year
  • Basic Plan Yearly3 Days trial$59.991 Year
  • Pro Plan Yearly7 Days trial$79.991 Year

Questions

Is Curiosity free?
Curiosity is free to download, with in-app purchases available.
Is Brainjuice free?
Brainjuice is free to download, with in-app purchases available.
Which has better reviews, Curiosity or Brainjuice?
Curiosity is rated higher. Curiosity averages 4.8 out of 5 from 172 ratings, while Brainjuice averages 4.2 from 10 ratings.
Do Curiosity or Brainjuice have ads?
Brainjuice shows ads; Curiosity does not.
Which is updated more often, Curiosity or Brainjuice?
Curiosity ships an update every 2 weeks, and Brainjuice every 4 days. Most recently, Curiosity was updated on October 16, 2026 and Brainjuice on October 16, 2026.

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