# Slugline vs Story Plotter

The clearest difference is price: Story Plotter at Free against Slugline's $19.99. Story Plotter also leads on rating (4.4 vs 2.6) and review sentiment (80% vs 40%). Slugline's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement there is nothing between them.

Story Plotter is free to download; Slugline costs $19.99 up front. Story Plotter sells 4 in-app purchases, starting at $1.99 per month. Slugline asks for nothing beyond the download.

Story Plotter holds the better App Store score, 4.4 against 2.6. That said, the two scores are not equally well evidenced: Story Plotter has 193 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 40% of Slugline's written reviews are positive against 80% of Story Plotter's.

Slugline ships an update every 2 months, Story Plotter every 2 weeks. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Slugline | Story Plotter |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | [2.6 (14 ratings)](https://appshunter.io/ios/app/slugline-simply-screenwriting/id1217359226/reviews) | **[4.4 (193 ratings)](https://appshunter.io/ios/app/story-plotter-idea-to-plot/id1491980862/reviews)** |
| Number of ratings | 14 | **193** |
| Positive reviews | 40.0% of reviews | **80.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | **Freemium** |
| Size | 10 MB | 193 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Act Focused Media LLC](https://appshunter.io/developer/368435453) | [Hajime Hata](https://appshunter.io/developer/1491980861) |

## What reviewers say

### Slugline

[App page](https://appshunter.io/ios/app/slugline-simply-screenwriting/id1217359226)

This app offers a minimalist, distraction-free writing environment for screenplays. It automatically formats your plain text into a proper screenplay, supports outlining, and includes helpful structure templates. Your work can be synced via cloud services or stored locally.

**Highlights:** Automatic screenplay formatting, Integrated outlining, Cloud sync (iCloud, Dropbox), Structure templates (Save the Cat!), Plain text (Fountain format) support, Notes and scene synopses

**In-app purchases:** none


### 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 Slugline free?

Slugline costs $19.99, with no in-app purchases.

### Is Story Plotter free?

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

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

Story Plotter is rated higher. Slugline averages 2.6 out of 5 from 14 ratings, while Story Plotter averages 4.4 from 193 ratings.

### Do Slugline or Story Plotter have ads?

Neither Slugline nor Story Plotter shows ads.

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

Slugline ships an update every 2 months, and Story Plotter every 2 weeks. Most recently, Slugline was updated on October 16, 2026 and Story Plotter on October 15, 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.*