Comparison

Threadmap vs Prompt Rewriter

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

Head to head
About

Threadmap

Features
Read full description

Threadmap turns scattered thoughts into clear, shareable mind mapsβ€”and lets your whole team think together in real time. Threadmap is a fast, beautiful mind-mapping app built natively for Apple devices. Capture ideas the moment they strike and watch them branch into something structured. WHY THREADMAP β€’ Real-time collaboration β€” share a map and brainstorm together live over iCloud β€’ Works everywhere β€” iPhone, iPad, and Mac, always in sync, no separate account β€’ Infinite canvas β€” pan, zoom, and grow maps as big as your thinking β€’ 25+ templates β€” project plans, reading lists, trip planners, and more β€’ Rich nodes β€” text, images, links, checklists, and voice notes β€’ Export anywhere β€” PDF, PNG, Markdown, OPML Private by design: your data lives in your own iCloud, synced end-to-end across your devices. Threadmap Pro unlocks unlimited maps, collaboration, and premium templates. Privacy policy: https://kk-studio.ch/privacy/ Terms of use: https://kk-studio.ch/terms/

About

Prompt Rewriter

Features
Read full description

Prompt Rewriter helps you save time and get better answers from AI by turning rough ideas into clear, professional prompts before you send them. Instead of rewriting the same prompt over and over, write your idea once in Safari and let Prompt Rewriter improve it. The extension helps add structure, clarify your request, improve wording, include useful context, and guide the AI toward a more helpful response. Use Prompt Rewriter to: - Save time when writing AI prompts - Turn quick thoughts into polished instructions - Get clearer, more useful AI answers - Improve prompts for work, school, research, planning, writing, and everyday questions - Choose short, balanced, or deeper responses - Ask the AI to include sources when needed - Format answers as checklists, tables, roadmaps, decision memos, or one-page briefs Prompt Rewriter is useful for anyone who uses AI tools and wants better results with less effort. It can help with emails, brainstorming, learning, content writing, business planning, decision-making, summaries, research questions, and professional communication. The extension works inside Safari on supported AI chat websites, including ChatGPT, Claude, Gemini, DeepSeek, Grok, Mistral, Qwen, Z.ai, Cohere, and Meta AI. No account is required to start using Prompt Rewriter.

Screenshots

Threadmap4 screens
Prompt Rewriter4 screens

Verdict

The call

The clearest difference is in-app purchases: Prompt Rewriter at none against Threadmap's 2. Prompt Rewriter also leads on iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Threadmap sells 2 in-app purchases, starting at $1.99 per month. Prompt Rewriter asks for nothing beyond the download.

Scorecard2 real differences Β· 4 level
Threadmap versus Prompt Rewriter: the parameters behind the verdict, then further details
ParameterThreadmapPrompt Rewriter
PriceFreeFree
Update frequencyFortnightlyβ€”
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS18.015.0 β€” better
Further details β€” not scored
Size4 MB2 MB
Age rating4+4+
DeveloperKanchalika KongyongFederated Unified Worker Network Inc

In-app purchases

2 purchases

Threadmap

Subscriptions2
  • BrainWeave Pro β€” Monthly$1.991 Month
  • BrainWeave Pro β€” Yearly$14.991 Year
None

Prompt Rewriter

No in-app purchases

Questions

Is Threadmap free?
Threadmap is free to download, with in-app purchases available.
Is Prompt Rewriter free?
Prompt Rewriter is free to download, with no in-app purchases.
Do Threadmap or Prompt Rewriter have ads?
Neither Threadmap nor Prompt Rewriter shows ads.

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