# ToolKit(Pro) vs Extension AI

The clearest difference is update cadence: ToolKit(Pro) at every 2 days against Extension AI's every 10 months. ToolKit(Pro) also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

ToolKit(Pro) costs $2.99 and Extension AI $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ToolKit(Pro) ships an update every 2 days, Extension AI every 10 months. The most recent releases landed on September 28, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ToolKit(Pro) | Extension AI |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/extension-ai/id6742454059/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 10 months |
| Monetization | — | Paid |
| Size | 28 MB | 3 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Hrishi Suthar](https://appshunter.io/developer/1660005858) | [Pierre Stanislas](https://appshunter.io/developer/1261009329) |

## What reviewers say

### ToolKit(Pro)

[App page](https://appshunter.io/ios/app/toolkitpro/id6448228833)

**Features:** macOS Compatibility

**In-app purchases:** none


### Extension AI

[App page](https://appshunter.io/ios/app/extension-ai/id6742454059)

Enhance your web browsing with an AI assistant that summarizes, fact-checks, and explains content directly within your browser. Interact with AI to get concise summaries, verify information, and understand complex topics easily.

**Highlights:** Summarize articles, Fact-check information, Explain content (ELI5), Translate text, Generate questions, Analyze entire webpages

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ToolKit(Pro) free?

ToolKit(Pro) costs $2.99, with no in-app purchases.

### Is Extension AI free?

Extension AI costs $2.99, with no in-app purchases.

### Do ToolKit(Pro) or Extension AI have ads?

Neither ToolKit(Pro) nor Extension AI shows ads.

### Which is updated more often, ToolKit(Pro) or Extension AI?

ToolKit(Pro) ships an update every 2 days, and Extension AI every 10 months. Most recently, ToolKit(Pro) was updated on September 28, 2026 and Extension AI on October 7, 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.*