# Smart Study Planner vs ReBrain

The clearest difference is in-app purchases: Smart Study Planner at none against ReBrain's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ReBrain sells 3 in-app purchases, starting at $1.99 per month. Smart Study Planner asks for nothing beyond the download.

## The numbers

| Metric | Smart Study Planner | ReBrain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 5 MB | 86 MB |
| Requires iOS | **18.1** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Irfan Uruci](https://appshunter.io/developer/1761565214) | [ryota hatazawa](https://appshunter.io/developer/1765243887) |

## What reviewers say

### Smart Study Planner

[App page](https://appshunter.io/ios/app/smart-study-planner/id6740488006)

**Features:** macOS Compatibility

**In-app purchases:** none


### ReBrain

[App page](https://appshunter.io/ios/app/rebrain-flashcards-app/id6742406188)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReBrain Pro 月額 | $1.99 | per month |
| ReBrain Pro 年額 | $5.99 | per year |
| ReBrain Pro 買い切り | $9.99 | one-time |


## Frequently asked questions

### Is Smart Study Planner free?

Smart Study Planner is free to download, with no in-app purchases.

### Is ReBrain free?

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

### Do Smart Study Planner or ReBrain have ads?

Neither Smart Study Planner nor ReBrain shows ads.

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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.*