# BrainCheck vs Monovoca

The clearest difference is in-app purchases: Monovoca at none against BrainCheck's 2. Monovoca also leads on update cadence (every 4 days vs every 11 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BrainCheck sells 2 in-app purchases, starting at $4.99 per month. Monovoca asks for nothing beyond the download.

BrainCheck ships an update every 11 days, Monovoca every 4 days. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | BrainCheck | Monovoca |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 4 days** |
| Size | 166 MB | 34 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BrainCheck](https://appshunter.io/developer/1509190491) | [Hyunjin Jang](https://appshunter.io/developer/1866571034) |

## What reviewers say

### BrainCheck

[App page](https://appshunter.io/ios/app/braincheck-flashcards/id6754181689)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $4.99 | per month |
| Plus | $48.00 | per year |


### Monovoca

[App page](https://appshunter.io/ios/app/monovoca/id6757391049)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BrainCheck free?

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

### Is Monovoca free?

Monovoca is free to download, with no in-app purchases.

### Do BrainCheck or Monovoca have ads?

Neither BrainCheck nor Monovoca shows ads.

### Which is updated more often, BrainCheck or Monovoca?

BrainCheck ships an update every 11 days, and Monovoca every 4 days. Most recently, BrainCheck was updated on September 19, 2026 and Monovoca on September 9, 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.*