# Brainscape vs CompTIA CySA+ (CS0

Brainscape and CompTIA CySA+ (CS0 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.

Both are free to download. Brainscape sells 4 in-app purchases, starting at $19.99 per month and CompTIA CySA+ (CS0 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Brainscape ships an update every 3 weeks, CompTIA CySA+ (CS0 every 2 weeks. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Brainscape | CompTIA CySA+ (CS0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (22K ratings)](https://appshunter.io/ios/app/brainscape-study-flashcards/id442415567/reviews)** | — |
| Number of ratings | **22K** | — |
| Positive reviews | 82.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 43 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Brainscape](https://appshunter.io/developer/380833754) | [EXAMCERT PTY LTD](https://appshunter.io/developer/1830664214) |

## 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


### CompTIA CySA+ (CS0

[App page](https://appshunter.io/ios/app/comptia-cysa-plus-cs0-003-prep/id6779499983)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium | $4.99 | one-time |


## Frequently asked questions

### Is Brainscape free?

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

### Is CompTIA CySA+ (CS0 free?

CompTIA CySA+ (CS0 is free to download, with in-app purchases available.

### Do Brainscape or CompTIA CySA+ (CS0 have ads?

Neither Brainscape nor CompTIA CySA+ (CS0 shows ads.

### Which is updated more often, Brainscape or CompTIA CySA+ (CS0?

Brainscape ships an update every 3 weeks, and CompTIA CySA+ (CS0 every 2 weeks. Most recently, Brainscape was updated on October 20, 2026 and CompTIA CySA+ (CS0 on October 13, 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.*