Comparison

Perspective Intelligence vs ghostWriter Markdown

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

Head to head
About

Perspective Intelligence

This AI assistant offers private, on-device capabilities for image description, text recognition, and creative conversations. It helps with drafting, summarizing, and extracting text from images, all while keeping your data secure locally.

Highlights
  • On-device AI processing
  • Text recognition (OCR)
  • AI vision for image description
  • Image generation
  • Live audio transcription
  • Chat memories
  • Apple Watch integration
Features
Read full description

Perspective Intelligence brings fast, creative, private, and personal AI to your iPhone, iPad, and Mac. Perspective Intelligence includes a suite of on-device capabilities to help you describe images, recognize text, and stay productive. The app uses Apple’s Foundation Models framework along with other built in on-device AI technologies to process requests locally, keeping your information securely on your device. Whether you’re exploring ideas, drafting messages, summarizing content, or capturing text from an image, Perspective Intelligence brings multiple AI components together in a simple, unified experience that exists completely on your device. Creative, Approachable On Device AI Key Features • Full Chat Experience Enjoy natural, responsive conversations in a clean, accessible interface. • Text Recognition (OCR) Extract text from images for documents, notes, and quick everyday tasks. • AI Vision Describe your surroundings with on-device AI vision. Identify text, faces, objects, and colors, all spoken aloud for hands-free use. • Live Video Use AI models to describe the world around you in real-time. • Image Generation Create images your conversations based on Image Playgrounds. Everything happens on device • Live Audio Transcription Convert live spoken audio into clear, readable text. • Chat Memories Teach Perspective Intelligence to know more about you. • AI on Apple Watch Chat with Perspective Intelligence from your Apple Watch for basic chats. • Saved Prompts Save your favorite prompts that you use often. • Local & Private All features rely on on-device processing through Apple’s Foundation Models framework and related system technologies. Your data never leaves your device. Some tools may connect to outside services for weather lookup and web search, but this can be completely configured. All AI processing remains on device. Perspective Intelligence All Access (Subscription Features) Unlock additional tools with our Perspective Intelligence All Access: • Voice Mode Engage in hands-free, real-time voice conversations. • Contacts Lookup Use Perspective Intelligence to find information from your contacts including contact photos. • Points of Interest Search take advantage of on device AI to search for points of interest from the maps app. • Reminders Integration Look up and get suggestions from reminders added in the Reminders app. • Weather Look up weather conditions for your current location or for anywhere in the world. • RSS Feed Search Add your favorite RSS feeds and get updates on news sources. • Web Search Perspective Intelligence can search the web to find updated information than what's included with the built in AI. All web searches are kept private and can be disabled in Settings. • Deep Research Use a combination of web search and the model to find information online. The agent will even show what sources were used. • Page Summary Summarize any web page by giving Perspective Intelligence a URL to review. • Email Composition Perspective Intelligence can now open the email composer and add generated emails from your conversations. • Custom User Agents Change the chat experience by creating your own custom personas that can have their own personalities. • Speak Tool Save text to spoken audio within chat. Perspective Intelligence All Access pricing: • Monthly - $5.99 USD • Annual - $49.99 USD View the Perspective Intelligence Privacy Policy at: https://techopolisonline.com/perspective-apps-privacy-policy Perspective Intelligence and Perspective: Intelligence All Access uses the Standard End User License Agreement, which can be found at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Perspective Intelligence uses on-device Foundation Models and requires: • iOS 26 or later • iPadOS 26 or later • WatchOS 26 or later • An Apple Intelligence enabled device for use with Apple Foundation Models

About

ghostWriter Markdown

Read full description

ghostWriter Markdown is an accessibility-first, plain-text writing app for notes, articles, documentation, and full manuscripts. Write individual documents, organize chapters, and compile your work into a finished export. VoiceOver was at the center of the design from the first line of code. Created by a blind developer, ghostWriter gives screen reader users and anyone who loves plain text a clean, native place to write. So what's Markdown? Markdown adds structure using ordinary punctuation. A number sign makes a heading. A dash makes a list item. Your document stays readable as plain text, and you can render it to see the finished formatting. You don't have to know Markdown to start. Insert Actions adds common elements, the Markdown Reference provides examples, and the included ghostWriter Help Manual explains writing, organizing, and exporting your work. Writing Made Easy: • A native editor that keeps Markdown punctuation visible and you in control of the source • Insert links, images, headings, quotes, code, lists, tasks, tables, and rules • Automatic continuation for bullets, numbered lists, and tasks • Indent and outdent with tabs or spaces • Native Find and Replace, dictation, braille input, and text selection • A configurable Status Bar with line and column position, word, sentence, and character counts, heading level, and selection counts • Automatic saving, plus collision detection if the same document is open on separate devices • Start in the Library, a new document, or your last document Useful Navigation: • Use Outline to jump to document headings • Move through headings with a three-finger horizontal VoiceOver swipe while editing • Jump to Line in long documents • Search document names and contents • Return to your remembered editing position in each file Keep Files Organized: • Create, rename, and move nested folders • Pin documents you keep coming back to • Sort by name, created, modified, or last opened, or arrange files and folders manually • Restore removed files from Recently Deleted • Import Markdown, plain text, Word documents, and PowerPoint presentations into Markdown Build Your Manuscript: • Compile documents from nested folders into a single export • Choose which files to include and arrange chapters for each compilation • Keep research and notes nearby while excluding them from compilations • Track word, sentence, and character totals for individual files or whole folders • Control heading structure when combining documents Render and Share: • Render Markdown as structured HTML with semantic headings, lists, tables, and links • Export individual documents or compilations as Markdown, plain text, HTML, EPUB, PDF, Word, PowerPoint, eBraille, or BRF • Customize Word exports with your own JSON stylesheets, optional title and subtitle styles, and a supplied Large Print stylesheet Your Files, Your Devices: • Ordinary Markdown files, visible in the Files app • On-device storage or iCloud Drive syncing across iPhone, iPad, and Mac • Open and edit your files in other apps that read text • No proprietary format and no dependence on ghostWriter to keep your work Accessibility: Developed toward WCAG 2.2 Level AA and tested with VoiceOver as a primary interaction method. • Native controls with familiar roles and behaviors • Dynamic Type, including accessibility text sizes • System, monospaced, rounded, and serif editor typefaces • Light, dark, and system appearance • Voice Control, Switch Control, and hardware keyboard support • Optional keyboard shortcuts for common actions • Reduced-motion support Privacy: No accounts. No sign-in. No ads. No analytics. No tracking. No data collection. No AI tools. There is no server behind this app. Your documents stay on your device or in your own iCloud, and they never travel anywhere you don't send them. Made by a blind developer who got tired of tools that treated screen reader support as an afterthought.

Screenshots

Perspective Intelligence4 screens
ghostWriter Markdown4 screens

Verdict

The call

The clearest difference is review sentiment: ghostWriter Markdown at 100% against Perspective Intelligence's 60%. ghostWriter Markdown also leads on in-app purchases (none vs 2) and ads (none vs shown). Perspective Intelligence's advantage is rating (4.4 vs 4.0) and ratings volume (18 vs 1). On price 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. Perspective Intelligence sells 2 in-app purchases, starting at $5.99 per month. ghostWriter Markdown asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Perspective Intelligence holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Perspective Intelligence has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 60% of Perspective Intelligence's written reviews are positive against 100% of ghostWriter Markdown's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Perspective Intelligence ships an update weekly, ghostWriter Markdown every 2 days. The most recent releases landed on August 31, 2026 and September 27, 2026 respectively.

Scorecard8 real differences · 2 level
Perspective Intelligence versus ghostWriter Markdown: the parameters behind the verdict, then further details
ParameterPerspective IntelligenceghostWriter Markdown
PriceFreeFree
Rating4.4 (18 ratings) — better4.0 (1 ratings)
Positive reviews60.0% of reviews100.0% of reviews — better
Number of ratings18 — better1
Update frequencyWeeklyEvery 2 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad
Requires iOS26.017.6 — better
Further details — not scored
Size113 MB5 MB
Age rating9+4+
DeveloperTechopolis Online Solutions, LLCMarco Salsiccia

Customer experience

Perspective Intelligence

All ratings18 ratings
Positive83.3%
Neutral11.1%
Negative5.6%
Written reviews5 reviews
Positive60.0%
Neutral20.0%
Negative20.0%

ghostWriter Markdown

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Perspective Intelligence

Subscriptions2
  • All Access Monthly7 Days trial$5.991 Month
  • All Access Annual7 Days trial$49.991 Year
None

ghostWriter Markdown

No in-app purchases

Questions

Is Perspective Intelligence free?
Perspective Intelligence is free to download, with in-app purchases available.
Is ghostWriter Markdown free?
ghostWriter Markdown is free to download, with no in-app purchases.
Which has better reviews, Perspective Intelligence or ghostWriter Markdown?
Perspective Intelligence is rated higher. Perspective Intelligence averages 4.4 out of 5 from 18 ratings, while ghostWriter Markdown averages 4.0 from 1 ratings.
Do Perspective Intelligence or ghostWriter Markdown have ads?
Perspective Intelligence shows ads; ghostWriter Markdown does not.
Which is updated more often, Perspective Intelligence or ghostWriter Markdown?
Perspective Intelligence ships an update weekly, and ghostWriter Markdown every 2 days. Most recently, Perspective Intelligence was updated on August 31, 2026 and ghostWriter Markdown on September 27, 2026.

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