# Summary AI vs OCR Server

The clearest difference is in-app purchases: Summary AI at none against OCR Server's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OCR Server sells 1 one-off in-app purchase. Summary AI asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Summary AI | OCR Server |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (9 ratings)](https://appshunter.io/ios/app/summary-ai-quicksummary/id6748961856/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Free | — |
| Size | 19 MB | 19 MB |
| Requires iOS | **17.0** | 18.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Thien Nguyen](https://appshunter.io/developer/1828238504) | [Wei-Cheng Ling](https://appshunter.io/developer/1155984309) |

## What reviewers say

### Summary AI

[App page](https://appshunter.io/ios/app/summary-ai-quicksummary/id6748961856)

Instantly condense lengthy text, articles, PDFs, and videos into key points using advanced AI. This free, open-source tool offers fast, customizable summaries and an integrated chat for deeper exploration of your content.

**Highlights:** Summarize articles, PDFs, and videos, AI-powered summarization, Integrated AI chat for questions, Customizable summary formats, Share Extension for easy sharing, History and notes tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### OCR Server

[App page](https://appshunter.io/ios/app/ocr-server/id6749533041)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $4.99 | one-time |


## Frequently asked questions

### Is Summary AI free?

Summary AI is free to download, with no in-app purchases.

### Is OCR Server free?

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

### Do Summary AI or OCR Server have ads?

Neither Summary AI nor OCR Server shows ads.

### Which is updated more often, Summary AI or OCR Server?

Summary AI ships an update every 4 days, and OCR Server every 4 days. Most recently, Summary AI was updated on October 1, 2026 and OCR Server on October 10, 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.*