Comparison

Plot Flow vs PromptSmith

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

Head to head
About

Plot Flow

Features
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Plot Flow - Making Story Planning and Writing Simple Plot Flow is a story planning and writing application designed for writers and creators, helping you efficiently organize, build, and write your stories through an intuitive interface and powerful features. Key Features: • Easy Story Outline Planning • Use kanban view to intuitively organize story structure • Drag and drop cards to reorder • Quickly adjust story node hierarchy • Build Your Story World • Create and link characters, scenes, props, and other story elements • Connect elements with outline nodes • Build a complete story world system • Focus on Writing • Clean writing interface • Access directory anytime • Quick chapter switching • Real-time word count tracking Whether you're a professional writer, screenwriter, or writing enthusiast, Plot Flow helps you better organize your thoughts and focus on creation. Download now and start your creative journey! Supports iPad and iPhone.

About

PromptSmith

Features
Read full description

PromptSmith is an app that automatically generates “optimized prompts” to help you get more accurate and higher-quality responses from AI. Simply enter your question, and the app creates professional-grade instructions that anyone can use—no expertise required. In addition, nothing you type is ever sent outside the app. All processing is completed locally on your device, ensuring safe and secure use. ■ Key Features • No login required — start immediately No account creation, email registration, or setup needed. Just open the app and use it instantly. • Automatically generates optimized prompts from your input Your text is transformed into clear, structured instructions that AI can easily understand, improving response accuracy. • Professional-level prompts for beginners Even without prompt engineering knowledge, anyone can produce high-quality prompts that draw out precise AI responses. • Works with any AI service—not only ChatGPT Compatible with Claude, Gemini, Copilot, LINE AI chat, and most AI platforms. Simply copy and paste the generated prompt.

Screenshots

Plot Flow4 screens
PromptSmith2 screens

Verdict

The call

The clearest difference is in-app purchases: PromptSmith at none against Plot Flow's 2. Plot Flow's advantage is ads (none vs shown) and iOS requirement (15.1 vs 18.5). On price 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. Plot Flow sells 2 in-app purchases, starting at $3.99 per month. PromptSmith asks for nothing beyond the download.

Scorecard3 real differences · 3 level
Plot Flow versus PromptSmith: the parameters behind the verdict, then further details
ParameterPlot FlowPromptSmith
PriceFreeFree
Update frequency—Every 6 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18.5
Further details — not scored
Size36 MB5 MB
Age rating4+12+
Developer晓璐 王AKIRA SASAKI

In-app purchases

2 purchases

Plot Flow

Subscriptions2
  • Unlimited Access7 Days trial$3.991 Month
  • Unlimited Access7 Days trial$34.991 Year
None

PromptSmith

No in-app purchases

Questions

Is Plot Flow free?
Plot Flow is free to download, with in-app purchases available.
Is PromptSmith free?
PromptSmith is free to download, with no in-app purchases.
Do Plot Flow or PromptSmith have ads?
PromptSmith shows ads; Plot Flow does not.

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