# WriterDuet vs Story Plotter

The clearest difference is review sentiment: Story Plotter at 80% against WriterDuet's 37%. Story Plotter also leads on rating (4.4 vs 3.1) and update cadence (every 2 weeks vs every 2 months). WriterDuet's advantage is in-app purchases (none vs 4) and iOS requirement (13.0 vs 15.6). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Story Plotter sells 4 in-app purchases, starting at $1.99 per month. WriterDuet asks for nothing beyond the download.

Story Plotter holds the better App Store score, 4.4 against 3.1. Both are backed by a comparable volume of ratings — 72 and 193 respectively. Written reviews point the same way: 37% of WriterDuet's written reviews are positive against 80% of Story Plotter's.

WriterDuet ships an update every 2 months, Story Plotter every 2 weeks. The most recent releases landed on August 29, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | WriterDuet | Story Plotter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (72 ratings)](https://appshunter.io/ios/app/writerduet/id1237820649/reviews) | **[4.4 (193 ratings)](https://appshunter.io/ios/app/story-plotter-idea-to-plot/id1491980862/reviews)** |
| Number of ratings | 72 | **193** |
| Positive reviews | 37.4% of reviews | **80.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 249 MB | 193 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [WriterDuet Inc.](https://appshunter.io/developer/1237820648) | [Hajime Hata](https://appshunter.io/developer/1491980861) |

## What reviewers say

### WriterDuet

[App page](https://appshunter.io/ios/app/writerduet/id1237820649)

This intuitive screenwriting software offers real-time collaboration and powerful features for writers on the go. Its user-friendly interface allows for instant writing, with robust tools for outlining, reporting, and revision management. Secure and industry-standard, it ensures your work is always saved and accessible.

**Highlights:** Real-time collaboration, Offline mode, Card outliner, Revision drafts, Automatic statistics, Export from any point

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Intuitive and easy to use
- 👍 Convenient cross-device sync and collaboration
- 🚀 Efficient formatting and layout
- 👍 Great for beginners and professionals
- 👍 Helpful customer support

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🐛 Syncing and formatting issues
- 🐛 Unreliable performance on mobile devices
- 💰 Expensive subscription model
- 🔒 Concerns about data security and account access

**Reported bugs**

- Freezing on login screen
- Disappearing text and formatting errors
- Inability to access or export projects
- Compatibility issues with newer devices
- Inconsistent behavior across platforms

**Requested features**

- Offline mode support
- Improved mobile app optimization
- More customization options
- Better integration with other writing tools
- Expanded template and formatting options


### Story Plotter

[App page](https://appshunter.io/ios/app/story-plotter-idea-to-plot/id1491980862)

This app helps you craft compelling stories for novels, comics, movies, and more. It offers tools for organizing ideas, developing characters and their relationships, and structuring plot points. AI-powered brainstorming and time-series visualization assist in overcoming writer's block.

**Highlights:** Idea Note, Plot Note, Plot creation function, AI Brainstorming, Character Correlation & Family Tree, Time series with World Setting, Theme Setting

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Data Sync(half price) | $1.99 | per month |
| Device Synchronize | $3.49 | per month |
| Number of Image Generations | $0.49 | one-time |
| Releasing AI Limitations | $2.99 | one-time |

**What reviewers like**

- 👍 Helpful for writing and planning
- 🚀 Great organizational tools
- 💡 Detailed character profiles
- 🔒 Secure and password protected
- 👍 Clean and easy to navigate

**What reviewers complain about**

- 🐛 Occasional crashes or performance issues
- 🔍 Confusing or unclear interface in places
- 🔒 Limited free features, need to pay for syncing
- 🐛 Bugs with Bluetooth keyboards
- 🐛 Data loss issues, stories deleted without warning

**Reported bugs**

- Deleting previous work without warning
- Crashing when trying to edit thumbnails or move characters
- Syncing and data transfer issues between devices
- Bluetooth keyboard compatibility problems

**Requested features**

- Add ability to pull photos from external sources
- Implement a collaborative feature for co-writing
- Add more customization options for character profiles
- Improve the character relationship diagram functionality
- Expand timeline options beyond just years/months/days


## Frequently asked questions

### Is WriterDuet free?

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

### Is Story Plotter free?

Story Plotter is free to download, with in-app purchases available.

### Which has better reviews, WriterDuet or Story Plotter?

Story Plotter is rated higher. WriterDuet averages 3.1 out of 5 from 72 ratings, while Story Plotter averages 4.4 from 193 ratings.

### Do WriterDuet or Story Plotter have ads?

Neither WriterDuet nor Story Plotter shows ads.

### Which is updated more often, WriterDuet or Story Plotter?

WriterDuet ships an update every 2 months, and Story Plotter every 2 weeks. Most recently, WriterDuet was updated on August 29, 2026 and Story Plotter on September 23, 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.*