WriterDuet vs ScrollMine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WriterDuet
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.
- Real-time collaboration
- Offline mode
- Card outliner
- Revision drafts
- Automatic statistics
- Export from any point
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A simple and intuitive interface lets you dive into writing instantly on the go or as you lay in bed and stare at your phone screen (check out dark editor if that's you). While we've focused on ease of use for mobile, we also haven't restricted you from taking advantage of all of the power that WriterDuet has to offer on other platforms. So go wild! Industry-standard, secure, and intuitive screenwriting software. Features: • Real-time collaboration between users and devices • Smart line types and one-touch icons • Auto-save • Card outliner • Export from any point in history • Offline mode • Filter by line type or with custom tags • Scene & Location, Character Reports • Automatic statistics • Revision Drafts and Auto-Snapshots Testimonials: "WriterDuet is the most intuitive, most user-friendly scriptwriting software I’ve ever used.” – Ed Solomon (Men in Black, Bill & Ted’s Excellent Adventure) “WriterDuet helped me escape Final Draft. Being web-based gives me the flexibility to write anywhere on any system. And I never have to worry about crashes and lost hours of work ever again. ... I recommend it to every other screenwriter I meet.” – Christopher Ford (SpiderMan: Homecoming, Robot & Frank) “The app saves my whole thought process for me. On top of that, these guys are iterating the app so fast, they're running circles around the industry leader. WriterDuet definitely feels like the future.” – Andy Bobrow (Community, Malcolm in the Middle, Last Man On Earth) "WriterDuet combines instinct and user-friendliness for a unique and exhilarating way for writers to collaborate, whether in real-time or in non-synchronized work. It has features that are vital for teamwork in scriptwriting. It's a meticulously-created gem, and a must-have for collaborations" - Jim Uhls (Fight Club) “Do yourself a favor and use WriterDuet.” – Alisha Brophy & Scott Miles (Nicholl Fellowship 2014 winners, White Girl Problems)
ScrollMine
Effortlessly save and organize short-form video clips into a personal knowledge library. The app automatically generates transcripts, stores source videos, and categorizes content for easy retrieval.
- Save short-form video clips
- Generate video transcripts
- Save source video links
- Organize clips into categories
- Build a personal knowledge library
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ScrollMine helps you save and organize short‑form video clips in seconds. Paste or share a video link, and ScrollMine generates a transcript, saves the source, and organizes clips into categories so you can build a personal knowledge library from your scrolling. Terms of Use: https://raw.githubusercontent.com/malfieri05/ScrollMineTermsofUse/main/terms.md
Screenshots
Verdict
The clearest difference is rating: ScrollMine at 5.0 against WriterDuet's 3.1. ScrollMine also leads on update cadence (weekly vs every 2 months). WriterDuet's advantage is in-app purchases (none vs 3) and ratings volume (72 vs 1). On price, ads and monetization model 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. ScrollMine sells 3 in-app purchases, starting at $2.99 per month. WriterDuet asks for nothing beyond the download.
ScrollMine holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: WriterDuet has 72 ratings behind it against 1, so its average is the more settled of the two.
WriterDuet ships an update every 2 months, ScrollMine weekly. The most recent releases landed on August 29, 2026 and September 14, 2026 respectively.
| Parameter | WriterDuet | ScrollMine |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (72 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 37.4% of reviews | — |
| Number of ratings | 72 — better | 1 |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 249 MB | 45 MB |
| Age rating | 12+ | 4+ |
| Developer | WriterDuet Inc. | Michael Alfieri |
Customer experience
WriterDuet
ScrollMine
Bugs and requests
WriterDuet
Reported bugs
5 issues- 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
5 requests- Offline mode support
- Improved mobile app optimization
- More customization options
- Better integration with other writing tools
- Expanded template and formatting options
ScrollMine
Not enough reviews yet to summarise bugs or requests.
In-app purchases
WriterDuet
No in-app purchases
ScrollMine
- Starter$2.991 Month
- Silver$6.991 Month
- Gold$12.991 Month









