Script Sage vs SFD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Script Sage
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Unleash your creativity with ScriptSage — your intelligent writing companion built for creators, professionals, and dreamers alike. ScriptSage combines the power of advanced AI with a clean, intuitive interface designed to help you write faster, think deeper, and express your best ideas. Whether you’re crafting stories, drafting emails, brainstorming marketing copy, or outlining your next big project, NovaWriter gives you an edge from the very first word. Features AI-Powered Writing Assistant – Generate ideas, improve your text, or start from a blank page. Smart Editing Tools – Rewrite, shorten, expand, or fine-tune tone instantly. Project Workspaces – Keep all your writing organized in one place. Offline Drafting – Write anywhere, even without an internet connection. Distraction-Free Mode – Minimal interface that helps you focus on what matters most: your words. Cloud Sync (Coming Soon) – Seamlessly continue your projects across devices. ScriptSage isn’t just another writing app — it’s a creative partner that understands your flow and helps you get from idea to impact in record time. What Makes ScriptSage Different Unlike generic AI tools, ScriptSage was built by creators, for creators. Every feature is designed to empower you — whether you’re an author, freelancer, student, or entrepreneur — to write with clarity and confidence. Perfect For Authors & screenwriters Students & researchers Entrepreneurs & marketers Bloggers & content creators Anyone who wants to write smarter Privacy Policy: https://scriptsage.net/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
SFD
This app helps you overcome writer's block by forcing you to write a first draft without the ability to edit or reread. It uses timed bursts and nudges to keep you moving forward, allowing you to flag sections for later revision.
- Forward-only writing
- Timed writing bursts
- Cursor nudges for stalls
- Flagging sections for revision
- Plain text export
- Offline functionality
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Writing apps help with the easy half — outlines, fonts, folders, word-count trophies. The hard half is producing a bad first version of something, and that's all SFD does. SFD is forward-only. You write in a burst, the earlier lines dim and scroll away, and you can't go back to fix them. You can't edit a draft into existence, so SFD won't let you try until it's out. How it works: — A go is a timed burst. You write. You don't reread. — Stall for a few seconds and you get a shove — a nudge that gets blunter the longer you stare at the cursor. — Hit a line you hate? Drop a later and keep moving. Your flags become a punch-list for when you revise. — A finished part is a chunk. A stack of chunks is the Pile — your whole first draft. — When it's done, send it out as plain text, to wherever you actually revise. Drafting is free. Every go, every later, every export — no account, no trial clock, no nagging. THE BIG MONTH is free too: 50,000 words of a novel's first draft between November 1 and 30. SFD shows your words today and how many a day finishes it, lights up a November calendar on every day you write, marks 10,000, 25,000 and 50,000, and gives you a BIG MONTH 2026 stamp and finisher card you can only earn that November. One thing costs money: SFD Habit Tracking, a 99-cent one-time unlock for the habit layer — the streak map and year wall, the month goal, the quiet reminder, stamps, share cards, and the home-screen widget, which carries THE BIG MONTH in November. The scoreboard, not the game. If you bought SFD back when the app itself cost money, the habit layer is yours automatically. What SFD won't do: format, outline, sync, collaborate, or write the draft for you. You write the bad version. A chunk has to get written; inside that, anything goes. Your words stay yours. Every chunk is a plain-text file on your device. No proprietary format, no servers. SFD makes no network calls at all — it can't lose your words and it can't trap them. Get the first draft out. You can make it good later, somewhere with a real keyboard.
Screenshots
Verdict
The clearest difference is update cadence: SFD at every 8 days against Script Sage's every 2 weeks. Script Sage's advantage is iOS requirement (14.0 vs 17.0). 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. Script Sage sells 2 in-app purchases, starting at $2.99 per month and SFD sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Script Sage ships an update every 2 weeks, SFD every 8 days. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.
| Parameter | Script Sage | SFD |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 12 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Patrick Obrien | Daniel James Kinney-Spears |
In-app purchases
Script Sage
- Script Sage Basic Monthly$2.991 Month
- Script Sage Pro Monthly$4.991 Month
SFD
- SFD Habit Tracking$0.99








