Report updated Apr 18, 2026

Overview · Full Intel report in progress

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Markup – Highlight & Annotate is an established productivity app that is free with in-app purchases. With a 4.3/5 rating from 436 reviews, it shows polarized user reception.

What is Markup – Highlight & Annotate?

Markup is a productivity tool designed to streamline reading and document management through AI-powered content analysis. It enables users to highlight, annotate, and summarize large files, positioning itself as a smart reading assistant for academic and professional environments.

Current Momentum

v8.12 · 34mo ago

Zombie

Last updated 1045d ago. 5 versions tracked.

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Productivity

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

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What Are The Key Features?

Auto SummaryStandard

Uses AI to automatically extract key reading points and process heavyweight content into a concise summary view.

Annotation ToolsStandard

Allows users to highlight text and add personal notes directly onto documents to consolidate ideas.

Smart Reading ExperienceStandard

Learns user preferences and behavior to provide informed suggestions for a more efficient reading workflow.

How much does it cost?

Freemium

Who Built It?

Kdan Mobile Software LTD app icon 1
Kdan Mobile Software LTD app icon 2
Kdan Mobile Software LTD app icon 3
Kdan Mobile Software LTD app icon 4

Kdan Mobile Software

(40.1K)

Providing cross-platform document management and creative tools for professionals and content creators. Enabling efficient digital workflows through integrated PDF, e-signature, and animation software.

Portfolio

13

Apps

Free 9Paid 3
Productivity42%
Entertainment17%
Utilities17%

Who is Kdan Mobile Software?

Kdan Mobile has established a distinct position by building a cohesive ecosystem of productivity and creative tools that bridge the gap between mobile-first convenience and desktop-grade functionality. Their strategy centers on vertical integration, allowing users to move seamlessly from document annotation to e-signing and video production within a unified brand environment. The primary tension in their model is the transition from a legacy consumer-utility focus toward enterprise-grade digital transformation, requiring them to maintain high-volume user acquisition while proving the robustness of their B2B offerings.

Who is Kdan Mobile Software for?

  • Business professionals
  • Students
  • Content creators requiring mobile-accessible document management
  • Digital animation tools
Intense

Portfolio momentum

With 16 releases in the last 6 months and a high volume of updates across their core productivity suite, the publisher maintains an active development cycle.

Last release · 10d agoActive apps · 6Abandoned · 9

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for Markup – Highlight & Annotate?

How's The Productivity Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Markup – Highlight & Annotate

Key Takeaways

While the app offers advanced AI-driven summarization, user feedback indicates friction regarding the paywall for basic annotation and highlighting features.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by Markup – Highlight & Annotate, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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Cite this report

Marlvel.ai. “Markup – Highlight & Annotate Intelligence Report.” Updated Apr 18, 2026. https://marlvel.ai/intel-report/productivity/markup-highlight-annotate

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