# TurboPDF vs thinkCLI

The clearest difference is iOS requirement: TurboPDF at 15.1 against thinkCLI's 18.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TurboPDF sells 4 in-app purchases, starting at $4.99 per month and thinkCLI sells 1 in-app purchase, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | TurboPDF | thinkCLI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 27 MB | 18 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Defuse ML LLC](https://appshunter.io/developer/1805306627) | [Blue Sodium Corp](https://appshunter.io/developer/388020988) |

## What reviewers say

### TurboPDF

[App page](https://appshunter.io/ios/app/turbopdf-ai-note-taker/id6743954048)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $4.99 | per month |
| Premium Monthly | $14.99 | per month |
| Basic Annually | $39.99 | per year |
| Premium Annually | $99.99 | per year |


### thinkCLI

[App page](https://appshunter.io/ios/app/thinkcli/id6755308911)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $29.99 | per month |


## Frequently asked questions

### Is TurboPDF free?

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

### Is thinkCLI free?

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

### Do TurboPDF or thinkCLI have ads?

Neither TurboPDF nor thinkCLI 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.*