# Brainscape vs Knowt

Brainscape and Knowt both sit at 4.8 stars, but that hides the real split: 82% of Brainscape's written reviews are positive against 62% of Knowt's. Knowt's advantage is update cadence (weekly vs every 3 weeks) and chart position (#117 vs unranked). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Brainscape sells 4 in-app purchases, starting at $19.99 per month and Knowt sells 27 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Brainscape against 4.7 for Knowt. Both are backed by a comparable volume of ratings — 22K and 11K respectively. Written reviews are what separate them: 82% of Brainscape's written reviews are positive against 62% of Knowt's.

Brainscape ships an update every 3 weeks, Knowt weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Brainscape | Knowt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (22K ratings)](https://appshunter.io/ios/app/brainscape-study-flashcards/id442415567/reviews)** | [4.7 (11K ratings)](https://appshunter.io/ios/app/knowt-ai-flashcards-and-notes/id6463744184/reviews) |
| Number of ratings | **22K** | 11K |
| Positive reviews | **82.2% of reviews** | 61.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#117** |
| Size | 42 MB | 150 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Brainscape](https://appshunter.io/developer/380833754) | [Knowt Inc.](https://appshunter.io/developer/1462368056) |

## What reviewers say

### Brainscape

[App page](https://appshunter.io/ios/app/brainscape-study-flashcards/id442415567)

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.

**Highlights:** AI-powered flashcard maker, Spaced repetition algorithm, Expert-curated flashcard marketplace, Create multimedia flashcards, Collaborative content creation, Active recall and self-assessment

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brainscape Pro | $19.99 | per month |
| Brainscape Pro | $59.99 | per 6 months |
| Brainscape Pro | $95.99 | per year |
| Brainscape Pro Lifetime | $199.99 | one-time |

**What reviewers like**

- 🚀 Amazing flashcard app
- 👍 Great for studying and learning
- 👍 Helpful for passing exams and tests
- 👍 Convenient to use on mobile devices
- 👍 Effective spaced repetition algorithm

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Buggy app with crashes and syncing issues
- 🔒 Limited functionality in free version
- 👎 Difficult to edit and organize cards
- 👎 Inaccuracies in some pre-made decks

**Reported bugs**

- App crashes when switching between cards
- Syncing issues causing data loss
- Difficulty importing and organizing custom cards
- Inconsistent performance on different devices

**Requested features**

- 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


### Knowt

[App page](https://appshunter.io/ios/app/knowt-ai-flashcards-and-notes/id6463744184)

**Currently charting:** #117 Top Grossing · Education, #122 Top Free · Education (US App Store)

This study app uses AI to transform notes and lecture videos into flashcards and practice tests. It offers various study modes, including spaced repetition, and provides free AP exam study guides. Millions of student-created resources are available.

**Highlights:** AI flashcard maker, Summarize lecture videos, Create practice tests from notes/PDFs/videos, Free Learn Mode with multiple study modes, Spaced Repetition algorithm, Free AP Study Guides, Sync across mobile and web

**Features:** macOS Compatibility

**In-app purchases (27)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Student Plus Monthly | $5.99 | per month |
| Student Plus Monthly | $7.99 | per month |
| Teacher Plus Monthly | $7.99 | per month |
| Student Ultra Weekly | $9.99 | per 7 days |
| Student Ultra Monthly | $12.99 | per month |
| Teacher Ultra Monthly | $12.99 | per month |
| Student Ultra Monthly | $14.99 | per month |
| Teacher Ultra Monthly | $14.99 | per month |
| Student Ultra Monthly | $19.99 | per month |
| Student Ultra Monthly | $19.99 | per month |
| Student Ultra Monthly | $19.99 | per month |
| Teacher Ultra Monthly | $19.99 | per month |
| Student Plus Annual | $23.99 | per year |
| Student Ultra Monthly | $24.99 | per month |
| Teacher Plus Annual | $35.99 | per year |
| Teacher Ultra Annual | $47.99 | per year |
| Student Ultra Annual | $59.99 | per year |
| Teacher Ultra Annual | $59.99 | per year |
| Student Ultra Annual | $95.99 | per year |
| Teacher Ultra Annual | $95.99 | per year |
| Student Ultra Annual | $119.99 | per year |
| Student Ultra Annual | $119.99 | per year |
| Student Ultra Annual | $119.99 | per year |
| Student Ultra Annual | $119.99 | per year |
| Teacher Ultra Annual | $119.99 | per year |
| Student Ultra Annual | $149.99 | per year |
| Student ultra annual | $149.99 | per year |

**What reviewers like**

- 🚀 Amazing app
- 🚀 Quizlet alternative
- 👍 Helpful for studying
- 👍 Easy to use
- 👍 Intuitive interface

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Glitchy app
- 🐛 Bugs with flashcard functionality
- 🐛 Inconsistent performance
- 🐛 Syncing issues between devices

**Reported bugs**

- Flashcards disappearing or duplicating
- Incorrect answers marked as correct
- Freezing on update screen
- Compatibility issues on certain devices

**Requested features**

- Split screen support for iPad
- Ability to manually sort flashcards
- More formatting options for flashcards
- Improved AI-generated notes
- Offline study mode


## Frequently asked questions

### Is Brainscape free?

Brainscape is free to download, with in-app purchases available.

### Is Knowt free?

Knowt is free to download, with in-app purchases available.

### Which has better reviews, Brainscape or Knowt?

Brainscape is rated higher. Brainscape averages 4.8 out of 5 from 22K ratings, while Knowt averages 4.7 from 11K ratings.

### Do Brainscape or Knowt have ads?

Neither Brainscape nor Knowt shows ads.

### Which is updated more often, Brainscape or Knowt?

Brainscape ships an update every 3 weeks, and Knowt weekly. Most recently, Brainscape was updated on October 25, 2026 and Knowt on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*