# Outliner vs iWriter Pro

Outliner and iWriter Pro both sit at 4.8 stars, but that hides the real split: 87% of Outliner's written reviews are positive against 68% of iWriter Pro's. Outliner also leads on iOS requirement (16.0 vs 18.6). On price, rating, ratings volume and update cadence there is nothing between them.

Outliner costs $4.99 and iWriter Pro $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for Outliner against 4.7 for iWriter Pro. Both are backed by a comparable volume of ratings — 88 and 130 respectively. Written reviews are what separate them: 87% of Outliner's written reviews are positive against 68% of iWriter Pro's.

Outliner ships an update every 4 months, iWriter Pro every 3 months. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Outliner | iWriter Pro |
| --- | --- | --- |
| Price | $4.99 | $4.99 |
| Rating | **[4.8 (88 ratings)](https://appshunter.io/ios/app/outliner/id284455726/reviews)** | [4.7 (130 ratings)](https://appshunter.io/ios/app/iwriter-pro/id892374380/reviews) |
| Number of ratings | 88 | **130** |
| Positive reviews | **86.7% of reviews** | 68.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 17 MB | 19 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CarbonFin](https://appshunter.io/developer/284455729) | [Serpensoft Group](https://appshunter.io/developer/321979768) |

## What reviewers say

### Outliner

[App page](https://appshunter.io/ios/app/outliner/id284455726)

Organize your thoughts, tasks, and projects with a powerful outlining tool. Create structured lists, track project progress with visual indicators, and collaborate with others. Sync your work across devices and cloud storage for seamless access.

**Highlights:** Create structured outlines, Track project progress with pie charts, Sync with cloud storage (OneDrive, Dropbox), Collaborate with other users, Drag and drop editing, Search and filter outlines, Archive old outlines

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast, simple, and intuitive
- 🔒 Reliable and stable
- 👍 Excellent outlining functionality
- 👍 Seamless sync across devices
- 👍 Clean and uncluttered interface

**What reviewers complain about**

- 🐛 Occasional crashes and data loss issues
- 🔒 Concerns about data security and privacy
- 👎 Limited customization options (e.g., no color coding)
- 👎 Clunky data entry and navigation in some cases

**Reported bugs**

- Unexpected error: 500 when saving data
- Pane that lists outlines won't go away or resize
- Keyboard takes up too much screen space

**Requested features**

- Add due dates and priority levels for tasks
- Improve export and sharing options (e.g., PDF, Word)
- Implement better organization and search capabilities
- Introduce a desktop companion app for easier editing
- Add support for voice notes and other multimedia


### 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


## Frequently asked questions

### Is Outliner free?

Outliner costs $4.99, with no in-app purchases.

### Is iWriter Pro free?

iWriter Pro costs $4.99, with no in-app purchases.

### Which has better reviews, Outliner or iWriter Pro?

Outliner is rated higher. Outliner averages 4.8 out of 5 from 88 ratings, while iWriter Pro averages 4.7 from 130 ratings.

### Do Outliner or iWriter Pro have ads?

Neither Outliner nor iWriter Pro shows ads.

### Which is updated more often, Outliner or iWriter Pro?

Outliner ships an update every 4 months, and iWriter Pro every 3 months. Most recently, Outliner was updated on September 22, 2026 and iWriter Pro on September 24, 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.*