Catalan-English Dictionary vs its rivals

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

Eijiroid
Contender
Roybi
Peer
Core Identity
DeveloperAllDictZeeAlpha TechFB PUBLISHING LLCEijiroidWebtowebWebtowebDuolingoDavid ArthurRoybi Inc.Read Bean
CategoryEducationReferenceReferenceBooks & ReferenceEducationEducationEducationEducationEducationEducation
PlatformiOS, AndroidAndroid, iOSiOSAndroidAndroidiOS, AndroidAndroid, iOSiOS, AndroidiOS, AndroidiOS, Android
Store Metrics
Rating4.3 / 53.5 / 53.5 / 53.6 / 54.4 / 50.0 / 51.0 / 54.8 / 52.4 / 54.6 / 5
Ratings Count7245716315801781309
PriceFreeFreeFreeFreeFree$0.99Free$3.99FreeFree
Release DateJan 12, 2018Jan 7, 2026Mar 20, 2020Apr 18, 2011Dec 20, 2024May 22, 2016Nov 25, 2025May 10, 2012Nov 23, 2019Aug 20, 2025
Last UpdatedNov 29, 2023Jan 27, 2026Nov 28, 2021Mar 13, 2026Jan 8, 2026Nov 28, 2025Jan 27, 2026Jan 26, 2026Jul 27, 2022May 18, 2026
Sentiment & Reviews
Sentimentmixedexcellent--mixedpositive-positiveterrible-
Score60/10088/100--70/100100/100-85/10015/100-
Praises
  • Offline utility for travel
  • Reliable offline functionality allows users to access definitions without requiring an active internet connection
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  • Offline accessibility
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  • Comprehensive vocabulary and grammar drills provide effective reinforcement for students learning ancient Greek
  • Interactive robot hardware provides engaging educational content for children during daily play sessions
  • Pronunciation scoring feature offers clear feedback for children practicing English language skills
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Complaints
  • Ad-supported friction
  • Lack of synonym and thesaurus features limits the utility for advanced writing and vocabulary expansion
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  • Ad frequency
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  • Automatic quiz advancement prevents students from reviewing incorrect answers or reinforcing difficult lessons
  • Account registration and activation processes fail consistently with persistent error messages for new users
  • Voice recognition software fails to register correct answers from children during interactive lessons
  • Application crashes and freezing behavior render the robot unusable on modern mobile devices
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Requests
  • Feature updates
  • Integration of specialized business and commerce terminology would support professional and academic study needs
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  • Progress tracking
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  • Manual quiz progression would allow students to pause and reflect on their responses
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Strategic Intel
Strengths
  • Offline-first architecture enables usage in low-connectivity environments
  • Word trainer provides structured learning beyond passive reference lookups
  • Offline-first architecture eliminates server-side latency
  • Dictionary API enables B2B distribution into third-party apps
  • Ad-free IAP conversion path sustains revenue without degrading UX
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  • Offline-first database architecture enables usage in low-connectivity environments
  • Specialized focus on verb mechanics provides a streamlined experience
  • Focused interface for conjugation workflows
  • 9000-verb database provides deep coverage
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  • Specialized academic content acts as a brand barrier to entry into the classical language segment
  • One-time purchase model avoids subscription fatigue for price-sensitive students
  • AI-driven personalized pacing increases daily usage frequency
  • Face and emotion detection differentiates the physical robot from tablet apps
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Weaknesses
  • Ad-supported model creates friction for casual users
  • No recent feature updates since late 2023 on iOS
  • 0.29 rating gap between iOS and Android
  • Absence of thesaurus/synonym tools limits utility for advanced writers
  • 3.5-star rating on iOS suggests poor feature parity with Android
  • Reliance on external Wiktionary data limits proprietary content differentiation
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  • Ad-supported model creates friction for daily study sessions
  • Lack of progress tracking limits long-term user engagement
  • $0.99 price on iOS limits acquisition
  • 0 reviews on iOS indicates low visibility
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  • Automatic quiz advancement creates friction for active learners
  • Ambiguous vocabulary glosses cause frustration due to rigid answer validation
  • Account registration failures prevent new user activation
  • Voice recognition software misinterprets child speech during lessons
  • App crashes and freezing behavior on modern devices
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Pricingfreemiumfreemiumfreefreemiumfreemiumfreemiumfreepaidfreemiumsubscription
MomentumMaintenanceMaintenance--ZombieMaintenanceSteadyMaintenanceZombieIntense
Update Cadence2 versions, 1 majors/6mo, ~810d avg4 versions, ~60d avg--1 versions4 versions, 3 majors/6mo, ~1164d avg5 versions2 versions, ~158d avg2 versions, 1 majors/6mo, ~1056d avg5 versions

Compare Catalan-English Dictionary 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 Catalan-English Dictionary, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Data licensed under CC-BY-NC 4.0