# Read Master vs Austec Technology

The clearest difference is chart position: Read Master at #73 against Austec Technology's unranked. Austec Technology's advantage is update cadence (every 3 weeks vs every 5 weeks). On price, ads, in-app purchases and device support there is nothing between them.

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

Read Master ships an update every 5 weeks, Austec Technology every 3 weeks. The most recent releases landed on September 27, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Read Master | Austec Technology |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (22 ratings)](https://appshunter.io/ios/app/read-master-flowpdf/id6467105556/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Best chart rank | **#73** | — |
| Size | 43 MB | 52 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [EIGHT PUNCH(HONGKONG)CO.,LIMITED](https://appshunter.io/developer/1696585489) | [thuy nguyen thi thu](https://appshunter.io/developer/1437978558) |

## What reviewers say

### Read Master

[App page](https://appshunter.io/ios/app/read-master-flowpdf/id6467105556)

**Currently charting:** #73 Top Free · Business (US App Store)

This app allows users to efficiently create, merge, share, and edit PDF documents. It functions as a text editor, reader, and scanner to streamline paperless workflows.

**Highlights:** Create PDF documents, Merge PDF documents, Share PDF documents, Modify PDF documents, Text editing, Document scanning

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

**In-app purchases:** none


### Austec Technology

[App page](https://appshunter.io/ios/app/austec-technology/id6751202435)

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

**In-app purchases:** none


## Frequently asked questions

### Is Read Master free?

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

### Is Austec Technology free?

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

### Do Read Master or Austec Technology have ads?

Neither Read Master nor Austec Technology shows ads.

### Which is updated more often, Read Master or Austec Technology?

Read Master ships an update every 5 weeks, and Austec Technology every 3 weeks. Most recently, Read Master was updated on September 27, 2026 and Austec Technology on September 22, 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.*