# Thompson Protocol vs AI Terminology

The clearest difference is price: Thompson Protocol at Free against AI Terminology's $0.99. AI Terminology's advantage is iOS requirement (12.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

Thompson Protocol is free to download; AI Terminology costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Thompson Protocol | AI Terminology |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 123 MB | 29 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Sergio Pazzona](https://appshunter.io/developer/594653684) | [Polemics Applications LLC](https://appshunter.io/developer/482504032) |

## What reviewers say

### Thompson Protocol

[App page](https://appshunter.io/ios/app/thompson-protocol/id6478398820)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Terminology

[App page](https://appshunter.io/ios/app/ai-terminology/id6743989687)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thompson Protocol free?

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

### Is AI Terminology free?

AI Terminology costs $0.99, with no in-app purchases.

### Do Thompson Protocol or AI Terminology have ads?

Neither Thompson Protocol nor AI Terminology 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.*