MARLVEL

Japanese-Spanish Dictionary vs its rivals

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

Japanese-Spanish Dictionary
This App
English Dictionary - Offline
Nemesis
English Somali Dictionary
Contender
Japanese Kanji Lookup PLUS
Contender
Advanced English Dictionary HD
Contender
English Filipino Dictionary
Contender
Learn Arabic (Beginners)
Peer
Fluently - AI English Tutor
Peer
Learn Hindi (Beginners)
Peer
EF Campus Connect
Peer
Core Identity
DeveloperAllDictZeeAlpha TechInnnovative-SoftwareStudySwitch, Inc.JDMI Kft.Innnovative-SoftwareBNR LANGUAGES INC.Fluently, Inc.BNR LANGUAGES INC.Signum International AG
CategoryEducationReferenceBooks & ReferenceReferenceReferenceBooks & ReferenceEducationEducationEducationEducation
PlatformiOS, AndroidAndroid, iOSAndroidiOS, AndroidiOS, AndroidAndroidiOS, AndroidiOS, AndroidiOS, AndroidiOS, Android
Store Metrics
Rating4.8 / 53.5 / 54.7 / 54.3 / 54.7 / 54.7 / 54.6 / 54.8 / 54.8 / 53.8 / 5
Ratings Count3,54846,504255834,41194,5853876
PriceFreeFreeFreeFree$3.99FreeFreeFreeFreeFree
Release DateFeb 12, 2019Jan 7, 2026Mar 17, 2014Apr 20, 2022Mar 14, 2012Jun 4, 2013Jun 10, 2022Oct 28, 2024Sep 21, 2022May 17, 2022
Last UpdatedDec 28, 2019Jan 27, 2026Mar 22, 2026Feb 18, 2026Sep 19, 2024Mar 21, 2026May 14, 2026May 18, 2026May 14, 2026May 18, 2026
Sentiment & Reviews
Sentimentexcellentexcellent--positive-positivemixedpositive-
Score90/10088/100--75/100-85/10055/10085/100-
Praises-
  • Reliable offline functionality allows users to access definitions without requiring an active internet connection
--
  • Comprehensive word definitions and etymology details provide significant educational value for language learners
-
  • Offline functionality
  • AI-driven conversation practice provides effective speaking confidence for English language learners
  • Real-time grammar and pronunciation feedback helps users identify errors during speaking sessions
  • Offline accessibility
  • Cost-free model
-
Complaints-
  • Lack of synonym and thesaurus features limits the utility for advanced writing and vocabulary expansion
--
  • Excessive advertisement frequency disrupts the user experience and creates friction during standard dictionary lookups
-
  • Lack of cloud-save
  • Aggressive paywall barriers prevent meaningful usage of the application for free tier users
  • Mandatory lengthy onboarding questionnaires create significant friction for new users upon installation
  • Lack of conversational practice
-
Requests-
  • Integration of specialized business and commerce terminology would support professional and academic study needs
--
  • Parallel translation features for example sentences would assist non-native speakers in understanding context better
-
  • Conversational AI
  • Implementation of a free trial period to evaluate the service before committing to subscriptions
  • Advanced grammar modules
-
Strategic Intel
Strengths
  • Offline-first architecture ensures utility regardless of connectivity
  • Specialized Japanese-Spanish language pair creates a high-intent user base
  • 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
--
  • 4.9-million-word database functions as a primary reference authority
  • Offline-first architecture ensures utility in low-connectivity segments
  • Conceptual thesaurus mapping drives repeat usage
-
  • Offline-first architecture enables usage in low-connectivity travel segments
  • 100% free content model drives high-volume user acquisition
  • Real-time correction engine provides immediate utility
  • Professional-focused meeting integration differentiates from casual apps
  • Offline-first architecture enables access in low-connectivity segments
  • 100% free content model removes primary barrier to entry
-
Weaknesses
  • iOS version lacks feature updates since 2019
  • Static dictionary lacks real-time AI feedback
  • 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
--
  • Ad-heavy Android experience drives 1★ friction
  • Lack of interactive learning features limits engagement
  • Pronunciation accuracy gaps force users to external competitors
-
  • Absence of cloud-save functionality causes multi-device churn
  • Lack of AI-driven voice feedback limits pedagogical depth
  • Aggressive paywall locks features too early
  • Mandatory onboarding surveys cause high churn
  • Deceptive billing reports erode brand trust
  • Ad-only monetization limits revenue per user
  • Lack of AI-driven speaking feedback creates functional gap
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Pricingfreemiumfreemiumfreefreefreemiumfreefreefreemiumfreefree
MomentumZombieMaintenance-ActiveIntense-MaintenanceMaintenanceMaintenanceIntense
Update Cadence2 versions, 1 majors/6mo, ~2242d avg4 versions, ~60d avg-5 versions5 versions-2 versions, ~2d avg5 versions, ~14d avg2 versions, ~2d avg5 versions

Compare Japanese-Spanish 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 Japanese-Spanish 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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