Brainscape vs Flashside
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Brainscape
This app uses AI and spaced repetition to help you learn faster and remember longer. Create your own multimedia flashcards or access a vast marketplace of expert-curated content for various subjects and exams. It's designed for serious learners who want to optimize their study time.
- AI-powered flashcard maker
- Spaced repetition algorithm
- Expert-curated flashcard marketplace
- Create multimedia flashcards
- Collaborative content creation
- Active recall and self-assessment
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Learn faster and remember longer with Brainscape, the AI flashcard app that combines scientifically proven spaced repetition and active recall. Create flashcards instantly from notes, PDFs, images, and text, or study millions of expert-created flashcards for exams, languages, certifications, and more. Whether you're switching from Anki or another flashcard app, Brainscape helps you study more efficiently. Brainscape’s intelligent study system is designed around proven cognitive science principles that help you learn faster and remember longer. By combining active recall, metacognition, and spaced repetition, Brainscape helps serious learners spend less time studying and retain more of what they learn. How Brainscape works. Study any subject using smart flashcards designed to maximize retention: - Actively recall answers instead of passively rereading notes - Rate your confidence from 1–5 after each card - Let Brainscape automatically optimize review timing using spaced repetition - Focus more time on difficult concepts and less on material you've already mastered This unique combination of active recall, self-assessment (metacognition), and spaced repetition is designed to help you learn more efficiently. Where do all of Brainscape’s awesome flashcards come from? Three places: 1. Exper-created flashcards: Study professionally designed collections covering: - Foreign languages - MBE (Bar Exam) - NCLEX - MCAT - AP courses - Series 7 - GRE - And many more 2. Community-created flashcards: Search millions of flashcards created by students, teachers, professionals, and organizations around the world. 3. Create your own flashcards: Instantly create multimedia flashcards from: - Notes - PDFs - Images - Documents - Text input Add images, audio, and collaborate with classmates or colleagues. Why learners all over the world use Brainscape - AI-powered flashcard creation - Scientifically designed spaced repetition - Active recall learning techniques - Progress tracking and study insights - Millions of existing flashcards ready to study - Available across web and mobile devices How much does it cost? Creating and sharing great text flashcards is FREE. (Woohoo! And sorry, we do have to charge for image creation for security reasons.) And for unlimited access to ALL of Brainscape's user-generated and premium, expert-curated content, as well as optional features, like bookmarks and card reversibility--or to me your content private, you can upgrade to Pro for $19.99 (monthly), $59.99 (every 6 months), or $95.99 (annually). Alternatively, you can unlock a LIFETIME of learning with Brainscape for a one-time cost of only $199.99 American dolla billz. The fine print: The 3 recurring subscriptions (monthly, semiannual, and annual) will renew automatically within 24 hours before the end of the current period, unless auto-renew is turned off at least 24 hours before the end of the period. You can cancel auto-renewal any time by going to Account Settings, and the cancellation will apply after the active subscription period is complete. Go ahead and learn more about our Terms and Privacy Policy at brainscape.com/terms. What’s on the horizon? It’s our vision to empower everyone, everywhere to rise to the challenge of personalized forever-learning. And for this reason, we love hearing from our user community: it’s through your feedback that we can continue to innovate our platform to be more convenient, efficient, and even fun and social to use!
Flashside
Create, study, and master any subject with this free flashcard application. It offers offline access, custom deck creation, and smart review features to enhance learning and retention for students and lifelong learners.
- Create custom flashcards
- Study offline
- Smart review modes
- Multi-subject support
- 100% free, no ads or subscriptions
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Flashside is the flashcard app that remembers for you. Make cards for anything — vocabulary, kanji, anatomy, exam questions — and Flashside's spaced repetition schedules each one at exactly the moment you're about to forget it. A few focused minutes a day beat hours of cramming. EVERYTHING ON YOUR DEVICE Your cards, collections and progress live on your phone. Study on a plane, in the subway, off the grid — no account, no connection, no waiting. Sync and sharing are there when you want them, never required. SMART REVIEWS, ZERO PLANNING • One "Today" queue collects everything due across all your collections • Grade each answer — Again, Hard, Good, Easy — and the schedule adapts to you • Struggling cards get flagged so you can rewrite them instead of grinding them • Optional gentle reminders so a streak never slips away CARDS THE WAY YOU THINK • Rich text with formatting, colors and images on both sides • Flip direction or shuffle any collection • Import ready-made decks from CSV or Excel in seconds • Share whole collections with classmates and friends EARN IT Thirty badges are hiding in Flashside — earned for showing up, for flawless sessions, for mastering whole collections, and for a few things you'll have to discover. Levels track your journey from Beginner on up. You'll know a badge when you find one. MAKE IT YOURS • Four color themes, each in light and dark • Clean, fast, distraction-free design • Available in 20 languages FREE MEANS FREE No subscriptions. No coins. No locked features. Flashside is completely free. Whether you're learning a language, prepping for med school, collecting kanji or just tired of forgetting names — start with one card today. Your future self will thank you at review time.
Screenshots
Verdict
The clearest difference is in-app purchases: Flashside at none against Brainscape's 4. Flashside also leads on review sentiment (100% vs 82%) and rating (5.0 vs 4.8). Brainscape's advantage is ratings volume (21K vs 2) and iOS requirement (16.6 vs 18.6). On price, update cadence, ads 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
Both are free to download. Brainscape sells 4 in-app purchases, starting at $19.99 per month. Flashside asks for nothing beyond the download.
Flashside holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Brainscape has 21K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 82% of Brainscape's written reviews are positive against 100% of Flashside's.
Brainscape ships an update every 3 weeks, Flashside every 5 weeks. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.
| Parameter | Brainscape | Flashside |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (21K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 82.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 21K — better | 2 |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 18.6 |
| Further details — not scored | ||
| Size | 42 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Brainscape | CQUELLE GmbH |
Customer experience
Brainscape
Flashside
Bugs and requests
Brainscape
Reported bugs
4 issues- App crashes when switching between cards
- Syncing issues causing data loss
- Difficulty importing and organizing custom cards
- Inconsistent performance on different devices
Requested features
5 requests- Allow more customization of cards (e.g., adding images, audio)
- Improve search and browsing functionality
- Provide more detailed progress tracking and statistics
- Offer family/group subscription plans
- Add support for more languages
Flashside
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Brainscape
- Brainscape Pro$19.991 Month
- Brainscape Pro$59.996 Months
- Brainscape Pro$95.991 Year
- Brainscape Pro Lifetime$199.99
Flashside
No in-app purchases
Questions
Is Brainscape free?
Is Flashside free?
Which has better reviews, Brainscape or Flashside?
Do Brainscape or Flashside have ads?
Which is updated more often, Brainscape or Flashside?
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