# Mach Write vs zWrite

The clearest difference is rating: zWrite at 3.0 against Mach Write's 1.0. zWrite also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Mach Write sells 1 one-off in-app purchase. zWrite asks for nothing beyond the download.

zWrite holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 46% of Mach Write's written reviews are positive against 50% of zWrite's.

Mach Write ships an update every 10 months, zWrite monthly. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Mach Write | zWrite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/mach-write/id787242110/reviews) | **[3.0 (4 ratings)](https://appshunter.io/ios/app/zwrite/id1178425269/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 45.8% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 19 MB | 1 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mach Software Design](https://appshunter.io/developer/327826899) | [Zack Smith](https://appshunter.io/developer/388860537) |

## What reviewers say

### Mach Write

[App page](https://appshunter.io/ios/app/mach-write/id787242110)

This app offers robust editing and viewing capabilities for RTF, TXT, and PDF files across iOS and macOS. It features iCloud synchronization, syntax highlighting for code formats, and PDF annotation tools.

**Highlights:** iCloud document synchronization, RTF Read/Write support, TXT and code format Read/Write with syntax highlighting, PDF Creation, Viewing, and Editing, Freehand PDF writing on iOS, DOC and DOCX viewing on iOS

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### zWrite

[App page](https://appshunter.io/ios/app/zwrite/id1178425269)

A straightforward word processor that handles rich text and plain text files. It allows for multiple documents to be open simultaneously, supports various text formatting options, and includes printing capabilities.

**Highlights:** Import/export RTF files, Import plain text files, Import plain HTML files, Multiple documents open, Supports printing, Font and size selection, Text formatting (bold, italic, underline, strikethrough)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mach Write free?

Mach Write is free to download, with in-app purchases available.

### Is zWrite free?

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

### Which has better reviews, Mach Write or zWrite?

zWrite is rated higher. Mach Write averages 1.0 out of 5 from 1 ratings, while zWrite averages 3.0 from 4 ratings.

### Do Mach Write or zWrite have ads?

Mach Write shows ads; zWrite does not.

### Which is updated more often, Mach Write or zWrite?

Mach Write ships an update every 10 months, and zWrite monthly. Most recently, Mach Write was updated on September 30, 2026 and zWrite on September 29, 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.*