Report updated Apr 19, 2026

Overview · Full Intel report in progress

Webster’s College Dictionary is an established reference app that is completely free. With a 4.7/5 rating from 294.7K reviews, it shows polarized user reception.

What is Webster’s College Dictionary?

Webster’s College Dictionary is a comprehensive digital reference tool providing over 160,000 entries, including specialized terminology across fields like medicine, law, and technology. It offers authoritative guidance on usage and style, supplemented by illustrations, maps, and biographical photographs. The app serves as a portable, electronic version of the traditional physical dictionary.

Current Momentum

v10.0 · 4mo ago

Steady

Last updated 131d 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 🇺🇸

Reference
#47
NEW

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?

Extensive LexiconStandard

Provides over 160,000 entries with 12,000 Americanisms and updated terms reflecting current usage.

Visual AidsStandard

Includes over 800 illustrations, biographical photographs, and maps to enhance definition clarity.

Usage GuidanceStandard

Features abundant synonym notes, full-page tables, and charts to assist with style and word usage.

PerformanceStandard

Designed for fast loading and clear, accessible presentation of definitions.

How much does it cost?

Free

Who Built It?

MobiSystems, Inc. app icon 1
MobiSystems, Inc. app icon 2
MobiSystems, Inc. app icon 3
MobiSystems, Inc. app icon 4

MobiSystems

(609.1K)

Providing professional-grade productivity and linguistic reference tools for mobile users. Enabling efficient document management and real-time communication on the go.

Portfolio

13

Apps

Free 10Paid 2
Reference42%
Business25%
Medical17%

Who is MobiSystems?

MobiSystems leverages a strategy of bundling high-utility productivity software with authoritative, licensed reference content to capture both professional and academic segments. Their moat is built on long-standing licensing agreements with established publishers like Oxford and Collins, which provides a barrier to entry for generic dictionary apps. The recent pivot toward a unified 'MobiOffice' suite signals a strategic move to compete directly with cross-platform office incumbents by emphasizing native mobile performance and cloud integration.

Who is MobiSystems for?

  • Professionals
  • Students
  • Language learners requiring reliable
  • Offline-capable reference materials
Intense

Portfolio momentum

Released 24 updates across the portfolio in the last 6 months, indicating a high-frequency development cycle focused on maintaining core productivity and reference titles.

Last release · 15d agoActive apps · 14Abandoned · 12

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 Webster’s College Dictionary?

How's The Reference Market?

How does it evolve in the Reference market?

ChartRankChange
iOSPaid#47NEW
No rank history available for this chart.

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Webster’s College Dictionary

Key Takeaways

While users value the app's speed and authoritative content, feedback indicates a need for improved search functionality for non-root words and more robust pronunciation 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 Webster’s College Dictionary, 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. “Webster’s College Dictionary Intelligence Report.” Updated Apr 19, 2026. https://marlvel.ai/intel-report/reference/com-mobisystems-webstercollegedictionary

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