# Brain HUB Academy vs StudyFlow Flash Cards

The clearest difference is iOS requirement: Brain HUB Academy at 15.5 against StudyFlow Flash Cards's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Brain HUB Academy sells 10 one-off in-app purchases and StudyFlow Flash Cards sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Brain HUB Academy ships an update every 5 months, StudyFlow Flash Cards every 4 months. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Brain HUB Academy | StudyFlow Flash Cards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/studyflow-flash-cards/id6757456956/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | — | Freemium |
| Size | 147 MB | 14 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Online Learning](https://appshunter.io/developer/1790866777) | [Huy La](https://appshunter.io/developer/1849767356) |

## What reviewers say

### Brain HUB Academy

[App page](https://appshunter.io/ios/app/brain-hub-academy/id6450208023)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - 10500 | $99.99 | one-time |
| Package - 21900 | $199.99 | one-time |
| Package - 21500 | $199.99 | one-time |
| Package - 29900 | $299.99 | one-time |
| Package - 34900 | $349.99 | one-time |
| Package - 39900 | $399.99 | one-time |
| Package - 54900 | $499.99 | one-time |
| Package - 59900 | $599.99 | one-time |
| Package - 69900 | $699.99 | one-time |
| Package - 79900 | $799.99 | one-time |


### StudyFlow Flash Cards

[App page](https://appshunter.io/ios/app/studyflow-flash-cards/id6757456956)

This intelligent study companion uses spaced repetition algorithms to help you learn faster and remember longer. Add images to your cards, track progress with detailed statistics, and sync seamlessly across devices. Organize your learning materials with ease and import/export your decks.

**Highlights:** Spaced repetition algorithm, Rich media flash cards, Progress tracking and statistics, iCloud sync across devices, Import and export functionality, Customizable themes and dark mode

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Lifetime Unlock | $9.99 | one-time |


## Frequently asked questions

### Is Brain HUB Academy free?

Brain HUB Academy is free to download, with in-app purchases available.

### Is StudyFlow Flash Cards free?

StudyFlow Flash Cards is free to download, with in-app purchases available.

### Do Brain HUB Academy or StudyFlow Flash Cards have ads?

Neither Brain HUB Academy nor StudyFlow Flash Cards shows ads.

### Which is updated more often, Brain HUB Academy or StudyFlow Flash Cards?

Brain HUB Academy ships an update every 5 months, and StudyFlow Flash Cards every 4 months. Most recently, Brain HUB Academy was updated on October 2, 2026 and StudyFlow Flash Cards on October 12, 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.*