Comparison

ScriptBuilder vs Fox Writer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ScriptBuilder

Capture and develop screenplay ideas on the go. This app guides you through clarifying your movie concept, structuring your story arc with act builders, and fleshing out characters and scenes with targeted questions. Prepare to write compelling stories with a solid foundation.

Highlights
  • Idea clarification questions
  • Story arc structure (Act 1, 2, 3)
  • Character development prompts
  • Scene building guidance
  • On-the-go idea capture
Features
Read full description

Welcome to ScriptBuilder! ScriptBuilder was made to capture and build screenplay ideas on the go. Before you face the dreaded blank page, build up your screenplay idea with ScriptBuilder! Features: • The Idea section helps you clarify your movie idea by answering specific questions, getting to the heart of your story • Structure your story arc with Act 1, Act 2, and Act 3 builders. All three act sections contain Act Beat questions to facilitate new ideas and notes which will prepare you when you're ready to build scenes • The "Character Builder" feature prompts you to answer questions about your characters to help you get to know your characters better and to discover their arcs. Getting to know your characters will make writing your scenes with these characters smoother. (Access through in-app purchase) • The "Scene Builder" feature provides useful questions that when answered help bring clarity to what the scene does to move your story and characters forward. (Access through in-app purchase) Unlimited Access: All Access (1 Month) $5.99 All Access (1 Year) $49.99 -------------------------------- I originally built this app because I found myself coming up with ideas for screenplays but didn't have a dedicated place to capture them. I also wanted a tool that would help me flesh out the story, characters, and scenes before I sat down in front of my computer to write. I want to continue to iterate on ScriptBuilder with new features to make it even better. If you have any feature requests, questions or comments, please go to the support url and send me an email :) I hope ScriptBuilder helps you along your path in creating compelling stories in both feature films and television. If it does help, please share ScriptBuilder with your family and friends. Thank you! -------------------------------- Privacy Policy: https://www.scriptbuilderapp.com/_files/ugd/b622d0_f5722cd213394590bbd181559a0af540.pdf Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Fox Writer

Features
Read full description

Fox Writer: The Ultimate Writing Tool for Creators App Overview Fox Writer is a powerful writing tool designed specifically for literary creators, aimed at addressing the common pain points of the writing process. Whether you’re a novelist, scriptwriter, or content creator, Fox Writer offers a range of robust features that help you seamlessly manage every stage of your creative journey—from brainstorming to drafting, ensuring that no idea is left behind. Key Features: - StoryTree Organize your creative ideas and structure your story outline quickly. With the visual mind-mapping feature, Fox Writer helps you clearly map out your story structure and keep track of plot developments, ensuring no important detail is missed. The multi-layered structure display allows you to easily manage complex plots and multi-threaded stories. - Relationships Effectively manage the relationships between characters, helping you clarify their interactions and conflicts. With a simple and clear relationship map, you can view the dynamic changes of each character, ensuring consistency in their development and avoiding confusion or contradictions in your story. - Foreshadowing Track all the foreshadowing you plant in your story, whether in plot details, dialogue, or events. Record this information in Fox Writer to remind you when to bring them back or expand on them, ensuring your story remains tight and cohesive, while avoiding the loss of critical details. - Timeline Manage your story’s timeline and track the progression of events. Fox Writer helps you plan the timing of key events in your story, from character birthdays to fictional holidays, preventing timeline inconsistencies and adding a layer of realism to your narrative. And much more to explore... ==================================== Subscription & Trial Information: Free Trial Reminder: Fox Writer offers a 5-day free trial. After the trial period ends, you will need to subscribe in order to continue using the app. Once the trial expires, you will still be able to export your documents, story trees, and relationship maps, and your creative content will not be lost. Subscription Plans: Fox Writer for iOS offers the following subscription options: - Monthly Subscription: $2.99/month, renewal period is 1 month - Every 3 Months Subscription: $6.99/3 months, renewal period is every 3 months - Personal Yearly Subscription: $24.99/year, renewal period is annually, not available for family sharing - Family Yearly Subscription: $39.99/year, renewal period is annually, available for family sharing Prices may vary depending on the region and timing; the final subscription cost will be shown at the time of payment. Note: Subscriptions and prices for Fox Writer on iOS and macOS are not shared between platforms. The current subscription plan is only valid for the platform on which it was purchased. Auto-Renewal & Subscription Renewal: - Subscriptions automatically renew within 24 hours before the current cycle ends, and the renewal fee will be charged to your iTunes account. - You can manage your auto-renewal settings through your iTunes account. To cancel, make sure to do so at least 24 hours before the current cycle ends. - Subscription fees are non-refundable once confirmed. Any unused portion of the free trial will be forfeited upon purchasing a subscription. Privacy Policy & Terms of Service: Privacy Policy: https://somefox.gitbook.io/fox-writer/english/privacy-policy Terms of Service: https://somefox.gitbook.io/fox-writer/english/terms-of-service Please read our Privacy Policy and Terms of Service for more details. Contact Us: If you have any questions or suggestions, feel free to reach out to us: Email: writer.help@foxmail.com

Screenshots

ScriptBuilder4 screens
Fox Writer4 screens

Verdict

The call

The clearest difference is update cadence: ScriptBuilder at every 2 weeks against Fox Writer's monthly. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ScriptBuilder sells 6 in-app purchases, starting at $5.99 per month and Fox Writer sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ScriptBuilder ships an update every 2 weeks, Fox Writer monthly. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

Scorecard1 real difference · 9 level
ScriptBuilder versus Fox Writer: the parameters behind the verdict, then further details
ParameterScriptBuilderFox Writer
PriceFreeFree
Rating4.6 (7 ratings) — better—
Positive reviews35.7% of reviews—
Number of ratings7 — better—
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size23 MB15 MB
Age rating4+17+
Developerpatrick ridd志文 李

In-app purchases

6 purchases

ScriptBuilder

Subscriptions2
  • All Access (1 Month)7 Days trial$5.991 Month
  • All Access (1 year)7 Days trial$49.991 Year
One-time4
  • Character Builder$0.99
  • Scene Builder$0.99
  • No Ads$1.99
Show 1 more
  • All Access (Lifetime)$69.99
4 purchases

Fox Writer

Subscriptions4
  • Monthly Subscription$2.991 Month
  • Every 3 Months Subscription$6.993 Months
  • Personal Yearly Subscription$24.991 Year
Show 1 more
  • Family Yearly Subscription$39.991 Year

Questions

Is ScriptBuilder free?
ScriptBuilder is free to download, with in-app purchases available.
Is Fox Writer free?
Fox Writer is free to download, with in-app purchases available.
Do ScriptBuilder or Fox Writer have ads?
Neither ScriptBuilder nor Fox Writer shows ads.
Which is updated more often, ScriptBuilder or Fox Writer?
ScriptBuilder ships an update every 2 weeks, and Fox Writer monthly. Most recently, ScriptBuilder was updated on September 16, 2026 and Fox Writer on September 17, 2026.

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