# Message Summary for Slack vs ScanWise powered by PaddleOCR

The clearest difference is in-app purchases: ScanWise powered by PaddleOCR at none against Message Summary for Slack's 2. ScanWise powered by PaddleOCR also leads on update cadence (every 6 days vs every 3 months). Message Summary for Slack's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Message Summary for Slack sells 2 in-app purchases, starting at $12.99 per month. ScanWise powered by PaddleOCR asks for nothing beyond the download.

Message Summary for Slack ships an update every 3 months, ScanWise powered by PaddleOCR every 6 days. The most recent releases landed on September 26, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Message Summary for Slack | ScanWise powered by PaddleOCR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scanwise-powered-by-paddleocr/id6759825539/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | — | Free |
| Size | 30 MB | 17 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Liraz Hadad](https://appshunter.io/developer/1501656086) | [MixZSoft](https://appshunter.io/developer/436311677) |

## What reviewers say

### Message Summary for Slack

[App page](https://appshunter.io/ios/app/message-summary-for-slack/id6757017216)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $12.99 | per month |
| Premium Annual | $119.00 | per year |


### ScanWise powered by PaddleOCR

[App page](https://appshunter.io/ios/app/scanwise-powered-by-paddleocr/id6759825539)

This tool uses advanced OCR technology to extract text, formulas, and tables from images. It offers features like LaTeX rendering for math documents, image editing before recognition, and export options in Markdown or HTML. The app also includes a searchable history of scanned documents.

**Highlights:** High-accuracy text recognition, LaTeX formula rendering, Complex table and layout analysis, Image editing before recognition, Export to Markdown/HTML, Searchable scan history

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Message Summary for Slack free?

Message Summary for Slack is free to download, with in-app purchases available.

### Is ScanWise powered by PaddleOCR free?

ScanWise powered by PaddleOCR is free to download, with no in-app purchases.

### Do Message Summary for Slack or ScanWise powered by PaddleOCR have ads?

Neither Message Summary for Slack nor ScanWise powered by PaddleOCR shows ads.

### Which is updated more often, Message Summary for Slack or ScanWise powered by PaddleOCR?

Message Summary for Slack ships an update every 3 months, and ScanWise powered by PaddleOCR every 6 days. Most recently, Message Summary for Slack was updated on September 26, 2026 and ScanWise powered by PaddleOCR on June 4, 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.*