Brainstorm by Allinson vs Open Draft Screenwriting
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Brainstorm by Allinson
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A note taking app that allows you to save and share text, photos and audio.
Open Draft Screenwriting
This free, open-source application offers professional screenplay formatting, real-time collaboration, and visual planning tools. It supports multiple export formats and is available across all major operating systems, providing a privacy-first writing experience.
- Professional screenplay formatting
- Real-time collaboration
- Beat boards and index cards
- Version history tracking
- Character profiles and production tools
- Export to PDF, FDX, Fountain, and TXT
- Cross-platform availability
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OpenDraft is a free, open-source screenwriting application — a modern alternative to Final Draft. PROFESSIONAL SCREENPLAY FORMATTING Write in industry-standard format with automatic element formatting for scene headings, action, character names, dialogue, and parentheticals. What you see is what you export. REAL-TIME COLLABORATION Co-write with your writing partner in real time with live cursors, just like Google Docs. No account required — just share a link and start writing together. BEAT BOARDS & INDEX CARDS Plan your story visually. Drag and drop scene cards, color-code acts, and restructure your screenplay without losing a single word. VERSION HISTORY Every save is tracked with Git-based version control. Compare drafts side by side, see exactly what changed, and restore any previous version instantly. CHARACTER PROFILES & PRODUCTION TOOLS Build character bibles, track dialogue stats, tag scenes for production, and manage your entire project from one place. EXPORT ANYWHERE Export to PDF, Final Draft (.fdx), Fountain, and plain text. Your work is never locked into a proprietary format. WORKS EVERYWHERE Available on macOS, iOS, Windows, Linux, and Android. Run it as a desktop app or self-host in your browser. WHY OPENDRAFT? - 100% free and open source (MIT license) - No subscription, no cloud lock-in - Works fully offline — no internet required - Privacy-first: no tracking, no analytics - Import from Final Draft, Fountain, and PDF
Screenshots
Verdict
The clearest difference is update cadence: Open Draft Screenwriting at every 6 days against Brainstorm by Allinson's every 44 months. Brainstorm by Allinson's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Brainstorm by Allinson ships an update every 44 months, Open Draft Screenwriting every 6 days. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.
| Parameter | Brainstorm by Allinson | Open Draft Screenwriting |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 44 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 6 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Chris Allinson | Base Information Management Pvt. Ltd. |
In-app purchases
Brainstorm by Allinson
No in-app purchases
Open Draft Screenwriting
No in-app purchases
Questions
Is Brainstorm by Allinson free?
Is Open Draft Screenwriting free?
Do Brainstorm by Allinson or Open Draft Screenwriting have ads?
Which is updated more often, Brainstorm by Allinson or Open Draft Screenwriting?
Other comparisons
