# M vs PDF Reader Mate

The clearest difference is ads: M at none against PDF Reader Mate's shown. M also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.6). PDF Reader Mate's advantage is update cadence (every 2 weeks vs every 4 months) and chart position (#122 vs unranked). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

M ships an update every 4 months, PDF Reader Mate every 2 weeks. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | M | PDF Reader Mate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/pdf-reader-mate/id6802948067/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | — | Ad-supported |
| Best chart rank | — | **#122** |
| Size | 74 MB | 81 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Maxim's Caterers Limited](https://appshunter.io/developer/436310170) | [Fuzhou Yuxian Future Technology Co., Ltd](https://appshunter.io/developer/6802948069) |

## What reviewers say

### M

[App page](https://appshunter.io/ios/app/m-process/id1231303680)

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

**In-app purchases:** none


### PDF Reader Mate

[App page](https://appshunter.io/ios/app/pdf-reader-mate/id6802948067)

**Currently charting:** #122 Top Free · Productivity (US App Store)

This app offers a comprehensive suite of tools for managing PDF documents. It allows you to scan physical papers into digital PDFs, extract text using OCR, annotate and edit existing PDFs, and convert them into various image formats. All core features are available without requiring an account.

**Highlights:** Scan documents to PDF, OCR text extraction, Annotate and edit PDFs, Convert PDF to long image, Convert PDF to multi-page images, No sign-up required

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

**In-app purchases:** none


## Frequently asked questions

### Is M free?

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

### Is PDF Reader Mate free?

PDF Reader Mate is free to download, with no in-app purchases.

### Do M or PDF Reader Mate have ads?

PDF Reader Mate shows ads; M does not.

### Which is updated more often, M or PDF Reader Mate?

M ships an update every 4 months, and PDF Reader Mate every 2 weeks. Most recently, M was updated on October 4, 2026 and PDF Reader Mate on October 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.*