# Smart AI Writing vs Thinklit

The clearest difference is in-app purchases: Smart AI Writing at none against Thinklit's 1. Smart AI Writing also leads on iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Thinklit sells 1 in-app purchase, starting at $2.99 per month. Smart AI Writing asks for nothing beyond the download.

## The numbers

| Metric | Smart AI Writing | Thinklit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 2 MB | 59 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Chan](https://appshunter.io/developer/434069238) | [MindTech LLC](https://appshunter.io/developer/1782227951) |

## What reviewers say

### Smart AI Writing

[App page](https://appshunter.io/ios/app/smart-ai-writing/id6744590554)

**Features:** macOS Compatibility

**In-app purchases:** none


### Thinklit

[App page](https://appshunter.io/ios/app/thinklit-ai-study-flashcards/id6758416549)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thinklit Pro | $2.99 | per month |


## Frequently asked questions

### Is Smart AI Writing free?

Smart AI Writing is free to download, with no in-app purchases.

### Is Thinklit free?

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

### Do Smart AI Writing or Thinklit have ads?

Neither Smart AI Writing nor Thinklit 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.*