Dictionary

Dictionary

By Catalystwo

Dictionary is a reference app for iOS and Android that provides offline word definitions, translations, and word games.

The App DNA

What makes this app unique?

The app removes the dependency on active internet connections for vocabulary lookups, serving users who require reliable access during travel or in low-connectivity environments.

For Students, language learners, and professionals requiring quick, reliable access to definitions and translations.

Key features

Home Screen Widgetedge

Provides instant word lookup directly from the iOS Home Screen without launching the app.

Offline Dictionarystandard

Access to definitions, synonyms, and antonyms without an active internet connection.

Share-to-Defineedge

Allows users to highlight and share text from other apps to trigger a definition lookup.

How much does it cost?

freemiumFree tier with ad supportPro version for additional offline dictionaries

The freemium model monetizes via ad inventory on the free tier and upsells specialized offline content via the Pro version.

Velocity

Steady developmentShow more...

5 versions in history. Development pace: steady.

See all version history

Who built it?

Catalystwo

13+ apps tracked · Reference

Handwriting KeyboardHandwriting KeyboardSketch Pad 3Sketch Pad 3Tab Notes  LiteTab Notes LiteFastFinga 3 with adsFastFinga 3 with adsQuick Notes WidgetQuick Notes WidgetTab Notes Theme EditorTab Notes Theme EditorFastFinga 3FastFinga 3Tab NotesTab NotesAirKeyAirKeyCCal 11 ProCCal 11 ProPictureWallPictureWallPopup WindowPopup Window
Explore the full publisher profile

User Sentiment

What do users think recently?

Review voice lately leans thrilled. Users appreciate offline functionality allows users to access dictionary definitions without needing an active internet connection and minimalist interface and small download size make the app efficient for devices with limited storage.

How are ratings & reviews evolving?

Google Play
4.74 · 294k
App Store
4.00 · 5

What users say, by theme

What Users Love
  • Offline functionality allows users to access dictionary definitions without needing an active internet connection
  • Minimalist interface and small download size make the app efficient for devices with limited storage
  • Absence of advertisements creates a focused and distraction-free experience for students and casual users
What Frustrates Users
  • Limited dictionary coverage causes frustration when users encounter missing words during word games like Scrabble
+ 1 more theme
What Users Want 1 request inside

49 of 49 recent reviews analyzed · high confidence · Thrilled overall

Read the full review analysis

Unlock 1 more frustration theme and 1 user request, each backed by review evidence.

Access the full report for free

Competition

Competitive landscape for Dictionary

How's the Reference market?

Dictionary maintains a stable presence in the Reference category with a 4.7-star rating on Android. The app's focus on a small download size and offline utility differentiates it from larger, ad-heavy competitors.

Read the market outlook

The rivals identified

Unlock the deeper market read.

Access the full report for free

The Analyst's Read

Key takeaways for Dictionary

Where is it heading?

The reference category is increasingly dominated by ad-supported, feature-rich apps. Dictionary's stable, offline-first posture provides a defensible niche, but the lack of database depth threatens to erode its utility for competitive users over the next two quarters.

  • High user satisfaction with offline functionality ensures a stable base of loyal users who prioritize reliability over feature depth.
  • Limited dictionary coverage causes lookup failures during word games, which risks pushing power users toward more comprehensive, ad-supported competitors.

The SWOT

Core Strengths
  • Offline-first architecture ensures utility in low-connectivity environments
  • Minimalist design minimizes storage footprint
  • Ad-free experience drives high user satisfaction
Critical Frictions 2 weaknesses inside
Growth Levers
  • Thesaurus integration would expand utility beyond simple definitions
  • Localized dictionary expansion could capture international student segments
Market Threats 1 threat identified

Next best moves

1 Invest · 1 Pivot

Expand dictionary database because missing common words is the top complaint → reduce churn among word-game players

+ 1 more prioritized move

The counter-intuitive read

The app's lack of advanced features is its primary retention lever…

Read the full take

Since the last report: Dictionary transitioned from a free, ad-free tool to a freemium model while simultaneously surfacing user friction regarding database depth and text-handling limitations. The app now targets a broader professional audience alongside its core student base.

Bottom line

Dictionary's offline utility retains its core user base, but the limited database depth creates a ceiling for growth among competitive users. Expanding the word database would unlock higher retention among the student and word-game segments.

Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.

Access the full report for free

FAQ

Is Dictionary free to use?
Yes, Dictionary offers a free, ad-supported version. A Pro version is available for users who want access to additional offline dictionaries.
Does Dictionary work without an internet connection?
Yes, the app is designed for offline use, allowing users to access definitions and translations without needing an active data or Wi-Fi connection.
How does Dictionary compare to other dictionary apps?
Dictionary differentiates itself through a minimalist, ad-free experience and a small download size, making it efficient for devices with limited storage compared to more bloated alternatives.
Can I copy definitions to use in other apps?
Currently, the app does not support copy-paste functionality, which is a common request from users who want to move definitions into other documents.

Sources

  1. [1] Play Store listing, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Dictionary, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

Dictionary transitioned from a free, ad-free tool to a freemium model while simultaneously surfacing user friction regarding database depth and text-handling limitations. The app now targets a broader professional audience alongside its core student base.

shifted

Freemium Model Adoption

added

Emergence of Database and Workflow Complaints

improved

Widget Repositioning

shifted

Target Audience Expansion

Cite this report

Marlvel.ai. “Dictionary Intelligence Report.” Updated Aug 2, 2026. https://marlvel.ai/apps/dictionary-1

Agent Markdown (.md)See methodologyContact support

Data licensed under CC-BY-NC 4.0