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Dictionary Offline vs its rivals

Side-by-side comparison against Dictionary Offline's closest competitors — identity, store metrics, ratings & sentiment, and strategic intel.

Dictionary Offline
This App
Webster's Thesaurus
Nemesis
読めないと恥ずかしい脳トレ漢字クイズ
Peer
워드마스터 통합 학습앱
Peer
Spelling Shed
Peer
Vocabulary Builder by Magoosh
Peer
Heart Words
New Kid
Better Spelling for Adults
New Kid
Core Identity
DeveloperTapclayMobiSystemsStudySwitch, Inc.Etoos EducationEducation Shed LtdMagooshBanana RambleBenjamin Kaiser
CategoryReferenceBooks & ReferenceEducationEducationEducationGamesEducationEducation
PlatformAndroid, iOSAndroidAndroid, iOSiOS, AndroidiOSiOS, AndroidiOS, AndroidiOS, Android
Store Metrics
Rating0.0 / 53.2 / 54.5 / 50.0 / 54.3 / 54.7 / 55.0 / 50.0 / 5
Ratings Count03,8202005197,01610
PriceUSD0.99FreeFreeFree$2.99Free$2.99Free
Release DateSep 23, 2011Aug 23, 2011Aug 15, 2012Aug 11, 2025Jul 28, 2017Jun 29, 2014Jan 19, 2026Apr 28, 2026
Last UpdatedJul 9, 2016Oct 28, 2025Feb 25, 2026Apr 23, 2026May 19, 2026Jan 6, 2020Jan 21, 2026May 5, 2026
Sentiment & Reviews
Sentimentpositivemixed------
Score75/10050/100------
Praises
  • Comprehensive dictionary and thesaurus tools provide immediate value for writers and language learners
  • Precise synonym entries
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Complaints
  • Intrusive full-screen advertisements disrupt the user experience and detract from the dictionary utility
  • Aggressive trial gating
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Requests
  • System-wide integration for dictionary lookups within other applications like browsers or email
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Strategic Intel
Strengths
  • Offline-first architecture enables consistent usage in low-connectivity environments
  • Multi-source database (Webster's, Roget's) builds immediate user authority
  • Specialized Roget’s Thesaurus content provides deeper synonym nuance than generic dictionary alternatives.
  • Advanced search tools (camera/wildcard) cater to high-precision professional workflows.
  • GIGA School distribution provides a B2B moat into institutional iPad usage
  • 1,420-question library provides high content density for casual users
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  • Teacher-led classroom management integration creates B2B distribution moat
  • Evidence-based spelling curriculum drives 80% improvement in student results
  • Multi-modal learning options ensure accessibility for neurodivergent students
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  • Single purchase model removes subscription fatigue
  • 8,000-word library supports long-term usage
Weaknesses
  • Full-screen ad takeovers disrupt core lookup utility
  • Navigation bugs (unresponsive back buttons) hinder user flow
  • 30-day trial gate restricts user acquisition compared to ad-supported rivals.
  • 3.16 rating indicates friction in the current freemium conversion funnel.
  • 0.45★ Android-iOS rating gap suggests platform-specific UI regressions
  • Lack of social leaderboard limits daily active habit formation
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  • Premium tier at $2.99 entry price above free-to-play competitors
  • Specialized spelling focus limits total addressable market vs multi-subject platforms
  • Limited US market penetration compared to GB chart performance
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  • Zero rating count limits social proof
  • No evidence of pedagogical theory in drills
Pricingfreemiumfreemiumfreemiumfreefreemiumfreepaidfreemium
MomentumSteadyZombieMaintenanceIntenseMaintenance---
Update Cadence5 versions1 versions5 versions, 1 majors/6mo, ~135d avg5 versions2 versions, 1 majors/6mo, ~84d avg---

Compare Dictionary Offline head-to-head

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Dictionary Offline, 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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