# TMMN vs PDF Scanner

The clearest difference is price: TMMN at Free against PDF Scanner's $12.99. TMMN also leads on update cadence (weekly vs every 6 weeks). PDF Scanner's advantage is iOS requirement (9.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

TMMN is free to download; PDF Scanner costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TMMN ships an update weekly, PDF Scanner every 6 weeks. The most recent releases landed on September 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | TMMN | PDF Scanner |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| Rating | **[2.7 (6 ratings)](https://appshunter.io/ios/app/tmmn/id1384790586/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 44 MB | 46 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Text My Main Number, Inc.](https://appshunter.io/developer/1384790585) | [Smart Tool Studio](https://appshunter.io/developer/1080080426) |

## What reviewers say

### TMMN

[App page](https://appshunter.io/ios/app/tmmn/id1384790586)

This app enables businesses to send and receive SMS/MMS messages using their existing landline numbers. It offers an intuitive interface to manage communications, aiming to improve customer satisfaction and business growth across various industries.

**Highlights:** Send and receive SMS/MMS on landline, Intuitive user interface, Manage business communications, Improve customer satisfaction, Supports various industries

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

**In-app purchases:** none


### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-document-scan-app-plus/id1539116870)

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

**In-app purchases:** none


## Frequently asked questions

### Is TMMN free?

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

### Is PDF Scanner free?

PDF Scanner costs $12.99, with no in-app purchases.

### Do TMMN or PDF Scanner have ads?

Neither TMMN nor PDF Scanner shows ads.

### Which is updated more often, TMMN or PDF Scanner?

TMMN ships an update weekly, and PDF Scanner every 6 weeks. Most recently, TMMN was updated on September 24, 2026 and PDF Scanner on October 5, 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.*