# Extension AI vs Text Reader

The clearest difference is price: Text Reader at Free against Extension AI's $2.99. Text Reader also leads on update cadence (every 3 days vs every 10 months). Extension AI's advantage is in-app purchases (none vs 2) and device support (4 vs 2). On ads there is nothing between them.

Text Reader is free to download; Extension AI costs $2.99 up front. Text Reader sells 2 in-app purchases, starting at $4.99 per 7 days. Extension AI asks for nothing beyond the download.

Extension AI ships an update every 10 months, Text Reader every 3 days. The most recent releases landed on September 5, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Extension AI | Text Reader |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 days** |
| Monetization | Paid | — |
| Size | 3 MB | 34 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pierre Stanislas](https://appshunter.io/developer/1261009329) | [Vishal Pawar](https://appshunter.io/developer/1710997168) |

## What reviewers say

### 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


### Text Reader

[App page](https://appshunter.io/ios/app/text-reader-studiovoice-tts/id6748371336)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Monthly Subscription | $8.99 | per month |


## Frequently asked questions

### Is Extension AI free?

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

### Is Text Reader free?

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

### Do Extension AI or Text Reader have ads?

Neither Extension AI nor Text Reader shows ads.

### Which is updated more often, Extension AI or Text Reader?

Extension AI ships an update every 10 months, and Text Reader every 3 days. Most recently, Extension AI was updated on September 5, 2026 and Text Reader on September 11, 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.*