# BrainCell | Flashcards & Study vs StackCards

The clearest difference is update cadence: BrainCell | Flashcards & Study at every 2 weeks against StackCards's monthly. BrainCell | Flashcards & Study also leads on iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BrainCell | Flashcards & Study sells 4 in-app purchases, starting at $3.99 per month and StackCards sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

BrainCell | Flashcards & Study ships an update every 2 weeks, StackCards monthly. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | BrainCell | Flashcards & Study | StackCards |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 239 MB | 5 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VisionByte GmbH](https://appshunter.io/developer/1819908094) | [Luis Leonardo Salas Delgadillo](https://appshunter.io/developer/6789007477) |

## What reviewers say

### BrainCell | Flashcards & Study

[App page](https://appshunter.io/ios/app/braincell-flashcards-and-study/id6747115684)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrainCell Premium \| 1 Month | $3.99 | per month |
| BrainCell Premium \| 3 Months | $8.99 | per 3 months |
| BrainCell Premium \| 1 Year | $24.99 | per year |
| BrainCell Premium \| Lifetime | $49.99 | one-time |


### StackCards

[App page](https://appshunter.io/ios/app/stackcards-flashcards/id6789007475)

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is BrainCell | Flashcards & Study free?

BrainCell | Flashcards & Study is free to download, with in-app purchases available.

### Is StackCards free?

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

### Do BrainCell | Flashcards & Study or StackCards have ads?

Neither BrainCell | Flashcards & Study nor StackCards shows ads.

### Which is updated more often, BrainCell | Flashcards & Study or StackCards?

BrainCell | Flashcards & Study ships an update every 2 weeks, and StackCards monthly. Most recently, BrainCell | Flashcards & Study was updated on September 28, 2026 and StackCards on October 6, 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.*