# AI Summary vs Summary AI Text Summarizer PDF

The clearest difference is ads: AI Summary at none against Summary AI Text Summarizer PDF's shown. AI Summary also leads on device support (4 vs 1) and iOS requirement (13.4 vs 16.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. AI Summary sells 2 in-app purchases, starting at $4.99 per 7 days and Summary AI Text Summarizer PDF sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI Summary ships an update every 3 months, Summary AI Text Summarizer PDF every 2 months. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | AI Summary | Summary AI Text Summarizer PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (4 ratings)](https://appshunter.io/ios/app/summary-ai-text-summarizer-pdf/id6744453734/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 9 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Dzine Media](https://appshunter.io/developer/1643499681) | [Aplicativos Legais](https://appshunter.io/developer/788313452) |

## What reviewers say

### AI Summary

[App page](https://appshunter.io/ios/app/ai-summary-text-summarizer/id6737593839)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Yearly Plan | $19.99 | per year |


### Summary AI Text Summarizer PDF

[App page](https://appshunter.io/ios/app/summary-ai-text-summarizer-pdf/id6744453734)

This app uses AI to generate concise summaries of any text, PDF, or web link. Customize summary length, writing style, and format to suit your needs, saving you time and boosting productivity.

**Highlights:** AI-powered summarization, Summarize text, PDFs, and web links, Customizable summary length, Adjustable writing style (academic, business, casual), Paragraph or bullet-point format, Saves time and boosts productivity

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Weekly Premium (Free Trial) | $1.99 | per 7 days |


## Frequently asked questions

### Is AI Summary free?

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

### Is Summary AI Text Summarizer PDF free?

Summary AI Text Summarizer PDF is free to download, with in-app purchases available.

### Do AI Summary or Summary AI Text Summarizer PDF have ads?

Summary AI Text Summarizer PDF shows ads; AI Summary does not.

### Which is updated more often, AI Summary or Summary AI Text Summarizer PDF?

AI Summary ships an update every 3 months, and Summary AI Text Summarizer PDF every 2 months. Most recently, AI Summary was updated on October 16, 2026 and Summary AI Text Summarizer PDF on October 14, 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.*