Report updated Apr 17, 2026
Merriam-Webster Dictionary+
For students, educators, and language enthusiasts who require a high-accuracy, professional-grade reference tool for vocabulary building and academic use.
Merriam-Webster Dictionary+ is a well-regarded reference app that is a paid app. With a 4.8/5 rating from 21.5K reviews, it maintains solid user satisfaction. Users particularly appreciate educational value and content, though technical bugs and crashes remains a common concern.
What is Merriam-Webster Dictionary+?
Current Momentum
v5.9 · 3d ago
SteadyMerriam-Webster Dictionary+ recently expanded its database with new words and revised definitions. This major update ensures the lexicon remains current and accurate.
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
A completely distraction-free interface for focused learning and reference.
Audio pronunciations recorded by real English speakers rather than synthetic text-to-speech.
Full access to definitions and synonyms without requiring an internet connection.
How much does it cost?
- One-time purchase of $9.99 for the full app experience
The app utilizes a premium, one-time purchase model, positioning itself as a high-quality, professional-grade tool that avoids the ad-supported or subscription-heavy models common in the category.
Who Built It?
Merriam-Webster
Providing authoritative English language reference and vocabulary tools for students, educators, and word enthusiasts.
Portfolio
7
Apps
What other apps does Merriam-Webster make?
SCRABBLE Dictionary
Merriam-Webster Dictionary
Learner's Dictionary - English
Quizzitive – A Merriam-Webster Word Game
Learner's Dictionary - English HD
RhymeZone
Explore the full Merriam-Webster report
Portfolio breakdown, audience, momentum, and every app published by Merriam-Webster.
What do users think recently?
High confidence · 49 reviews analyzed
How did the latest release land?
What is the recent mood?
Recent user voice shows a excited sentiment. Users appreciate educational value and content and engagement features, but report technical bugs and crashes and feature gaps and ux.
Limited review volume (49 reviews). Sentiment analysis will deepen as more data lands.
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for Merriam-Webster Dictionary+?
Where is it available?
Localized markets (1)
How's The Reference Market?
How does it evolve in the Reference market?
Rank progression
132 active rankings tracked — 30-day window
The rivals identified
The outtake for Merriam-Webster Dictionary+
Strengths to defend, gaps to attack
Core Strengths
- Brand authority and scholarly reputation
- Human-voiced audio pronunciations
- Ad-free premium experience
- Strong gamified engagement (Word Games)
Critical Frictions
- Critical search 'Error' bug in v5.9.1
- Lack of UI optimization for larger iPhone screens
- Login-related app crashes
Growth Levers
- Enhanced widget functionality (definition previews)
- System-wide 'Tap to Translate' integration
- Visual learning cards to compete with modern rivals
Market Threats
- Oxford's superior technical stability and global database
- AI-driven contextual learning from new entrants like WordUp
- Design-centric competition from LookUp
What are the next best moves?
Fix the Search 'Error' bug immediately.
This is the top complaint in recent reviews and is causing a 'declining' sentiment trend despite a high overall rating.
Optimize UI for larger iPhone displays.
Users report the UI feels 'surprisingly sparse' and unformatted for modern hardware, which undermines the $9.99 premium positioning.
Expand Widget functionality to include definitions.
Direct user request to allow word definitions on small widgets, improving daily utility and engagement.
Feature Gaps vs Competitors
- Tap-to-Translate feature (available in Oxford Dictionary of English)
- Specialized medical and science dictionaries (available in Dictionary.com Premium)
- Visual learning cards and illustrations (available in LookUp: English Dictionary)
- AI-driven video context examples (available in WordUp)
Key Takeaways
Merriam-Webster Dictionary+ remains a powerhouse of content authority, but it is currently being undermined by critical technical regressions and an aging UI. If I were the PM, I would prioritize a hotfix for the search 'Error' bug to protect the #15 ranking, followed by a UI refresh to defend against design-forward competitors like LookUp.
Where Is It Heading?
Declining
v5.9.1 introduced a critical search 'Error' bug — significant stability regression.
Ranked #15 Paid (↑8) in US Reference — strong market demand despite technical issues.
User mood is 'Frustrated' regarding UI scaling on modern iPhones — indicates technical debt.