# iWriter Pro vs Apparatus App

The clearest difference is price: Apparatus App at Free against iWriter Pro's $5.99. Apparatus App also leads on rating (5.0 vs 4.7) and iOS requirement (8.0 vs 26). iWriter Pro's advantage is ratings volume (132 vs 1) and review sentiment (68% vs 50%). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Apparatus App is free to download; iWriter Pro costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Apparatus App holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: iWriter Pro has 132 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 68% of iWriter Pro's written reviews are positive against 50% of Apparatus App's, so the app with the better star average is not the one people write more warmly about.

iWriter Pro ships an update every 3 months, Apparatus App every 2 months. The most recent releases landed on October 26, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | iWriter Pro | Apparatus App |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | [4.7 (132 ratings)](https://appshunter.io/ios/app/iwriter-pro/id892374380/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/apparatus-app/id1317271136/reviews)** |
| Number of ratings | **132** | 1 |
| Positive reviews | **68.5% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 20 MB | 20 MB |
| Requires iOS | 26 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Serpensoft Group](https://appshunter.io/developer/321979768) | [Web That Matters LLC](https://appshunter.io/developer/1281900540) |

## What reviewers say

### iWriter Pro

[App page](https://appshunter.io/ios/app/iwriter-pro/id892374380)

A minimalist text editor with robust Markdown support and distraction-free writing. It offers iCloud sync, live syntax highlighting, and various export options for documents.

**Highlights:** Clean and minimal interface, iCloud sync, Live Markdown syntax highlighting, HTML Preview, Typewriter mode, Document Browser with tags, Export to HTML, PDF, EPUB, DOCX, and more

**In-app purchases:** none

**What reviewers like**

- ✨ Simple and clean interface
- 🚀 Fast and efficient performance
- ✍️ Distraction-free writing experience
- 💡 Good value for money
- 🔄 Seamless iCloud sync

**What reviewers complain about**

- 🐛 Occasional crashes and freezes
- 🔋 High battery consumption (iCloud sync)
- 🐛 Data loss or corruption issues
- 🐛 Syncing problems (iCloud, Dropbox)
- 🐛 Exported DOCX files have restrictions

**Reported bugs**

- App crashes and freezes frequently
- Data loss or corruption during editing/syncing
- iCloud and Dropbox sync issues
- Exported DOCX files are not fully compatible
- Autocorrect option is confusingly named

**Requested features**

- Add table support (Markdown)
- Allow reordering of shortcuts
- Cycle visibility on headings using Tab
- Add Mark Set and cut region
- Wordpress export


### Apparatus App

[App page](https://appshunter.io/ios/app/apparatus-app/id1317271136)

Log in and register for integrated applications without passwords. Keep all your credentials securely on your smartphone, eliminating the need to remember them and preventing security breaches.

**Highlights:** Passwordless login, Secure credential storage, Simplified registration, Smartphone integration, Enhanced security

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iWriter Pro free?

iWriter Pro costs $5.99, with no in-app purchases.

### Is Apparatus App free?

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

### Which has better reviews, iWriter Pro or Apparatus App?

Apparatus App is rated higher. iWriter Pro averages 4.7 out of 5 from 132 ratings, while Apparatus App averages 5.0 from 1 ratings.

### Do iWriter Pro or Apparatus App have ads?

Neither iWriter Pro nor Apparatus App shows ads.

### Which is updated more often, iWriter Pro or Apparatus App?

iWriter Pro ships an update every 3 months, and Apparatus App every 2 months. Most recently, iWriter Pro was updated on October 26, 2026 and Apparatus App on October 19, 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.*