Final Script AI vs InkBreaker Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Final Script AI
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Final Script AI is a professional screenwriting app for iPhone — industry-standard formatting, a beat board, structure templates, production revisions, and an AI writing room powered by Claude. WRITE LIKE A PRO • Auto-formatting editor with smart return, type cycling, and smart-type autocomplete • Scene headings, action, character, parenthetical, dialogue, transitions, dual dialogue • Live page count and runtime estimate • Beat board with index cards in act columns • Structure templates: Three-Act, Save the Cat, Hero's Journey • Outline view with beats and scene list AI WRITING ROOM (BYOK) Bring your own Anthropic API key — stored securely in your Keychain, never on a server. Powered by Claude: • Continue Scene — draft the next lines in your established voice • Punch Up Dialogue / Tighten Action — craft-level rewrites • Coverage Notes — an honest reader's report with logline, strengths, concerns, and next steps • Generate Logline / Synopsis — pitch material from your script • Brainstorm Beats — unstuck ideas with real range • Check Character Voice — flags off-voice lines using the character bible • Suggest Names / Analyze Tone PRO EXPORT • Import and export Fountain (.fountain) • Export Final Draft (.fdx) — Pro • Export print-ready PDF (US-Letter Courier) — Pro PRODUCTION READY • Production revisions with WGA color order (blue, pink, yellow, green, goldenrod, buff) • Locked pages and revision drafts • Character bible with voice notes PRICING Free: unlimited projects, full editor, beat board, Fountain I/O, 10 AI assists per month. Pro ($24.99/year): unlimited AI, Final Draft + PDF export, production revisions, character bible. Your screenplays never leave your device. Your API key is stored only in the iOS Keychain. TERMS & PRIVACY Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://mvalasek77-droid.github.io/finalscript-ai-privacy/
InkBreaker Mobile
This app is a comprehensive writing studio for authors. It offers tools for drafting, worldbuilding, and prose analysis, with features for collaboration and creative exercises. Unlock advanced features with a subscription.
- Fiction, poetry, screenwriting, and nonfiction tools
- Offline writing and auto-save
- Prose analysis for pacing, rhythm, and style
- Integrated worldbuilding suite
- Collaborative writing features
- Daily writing exercises
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Inkbreaker is a writing studio. Draft the book, build the world it lives in, and get an honest read on the prose, all in one place. The editor is built for real work: fiction, poetry, screenwriting, and long-form nonfiction, each with its own tools and formatting. Your writing saves as you type and keeps working offline, so a dead signal never costs you a sentence. Add images, keep versions, and export to EPUB or Word when the draft is ready to leave. The writing engine gives you a real read on your prose. It shows you what is actually on the page: pacing, sentence rhythm, filter words, passive voice, dialogue balance, adverb load, and more. It tells you what you wrote. It never writes for you, and nothing you write is used to train a model. The words stay yours, and Proof of Authorship records that a piece was composed in the editor rather than pasted in. Worldbuilding sits beside the draft instead of in another app. Keep characters, locations, factions, and events in a World Bible that links straight into your prose. Draw interactive maps with pins and distance scales, lay out timelines, chart who knows whom in a relationship web, and invent a language with its own phonology, lexicon, and a script you can actually type. The Continuity Sentinel watches for contradictions as the world grows. Inkbreaker is full of writers, not an audience. Join a chapter and write alongside people who show up, run sprints, swap drafts in a critique circle, enter competitions, and co-write with track changes and inline comments. When the page is blank, short daily exercises are matched to what you are working on, with a progress report that tells you whether you are actually getting better. Inkbreaker Pro unlocks unlimited prose readings, the full worldbuilding suite, unlimited exercises, and the whole tool shelf. Subscriptions renew automatically until cancelled, and can be managed in your device account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://inkbreaker.com/privacy-policy
Screenshots
Verdict
Final Script AI and InkBreaker Mobile are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Final Script AI sells 1 in-app purchase, starting at $24.99 per year and InkBreaker Mobile sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Final Script AI | InkBreaker Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (7 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 2 MB | 129 MB |
| Age rating | 4+ | 17+ |
| Developer | Mike Valasek | Spiffai LLC |
In-app purchases
Final Script AI
- Final Script AI Pro$24.991 Year
InkBreaker Mobile
- InkBreaker Pro$14.991 Month
- Inkbreaker Pro Annual$171.991 Year
Questions
Is Final Script AI free?
Is InkBreaker Mobile free?
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