MARLVEL

English Sentence Builder Game vs its rivals

Side-by-side comparison against English Sentence Builder Game's closest competitors — identity, store metrics, ratings & sentiment, and strategic intel.

English Sentence Builder Game
This App
Learn Japanese - Beginners
Nemesis
Learn Hindi (Beginners)
Contender
Learn Croatian. Speak Croatian
Contender
Drops: Learn Tagalog
Contender
Learn Arabic (Beginners)
Contender
English Talk-Language Exchange
Peer
Fluently - AI English Tutor
Peer
EF Campus Connect
Peer
Shirabe Jisho
Peer
Core Identity
DeveloperMasterKey GamesBNR LanguagesBNR LANGUAGES INC.Mondly by PearsonDrops LanguagesBNR LANGUAGES INC.Halicode Software SolutionsFluently, Inc.Signum International AGBlazej Stanek
CategoryEducationEducationEducationEducationEducationEducationCommunicationEducationEducationReference
PlatformAndroid, iOSiOS, AndroidiOS, AndroidAndroidAndroidiOS, AndroidAndroidiOS, AndroidiOS, AndroidiOS
Store Metrics
Rating4.6 / 54.8 / 54.8 / 54.3 / 54.7 / 54.6 / 53.4 / 54.8 / 53.8 / 54.9 / 5
Ratings Count3,011803810,84712,774936,7554,585768,442
PriceFreeFreeFreeFreeFreeFreeFreeFreeFreeFree
Release DateJun 24, 2015May 18, 2022Sep 21, 2022Dec 17, 2015Mar 1, 2018Jun 10, 2022Feb 15, 2017Oct 28, 2024May 17, 2022Sep 4, 2015
Last UpdatedNov 18, 2025May 14, 2026May 14, 2026Apr 16, 2026May 11, 2026May 14, 2026Apr 14, 2026May 18, 2026May 18, 2026May 12, 2026
Sentiment & Reviews
Sentimentpositive-positive--positive-mixed-excellent
Score85/100-85/100--85/100-55/100-92/100
Praises
  • Educational value for children
-
  • Offline accessibility
  • Cost-free model
--
  • 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 functionality allows consistent access to dictionary resources without requiring active internet connectivity
Complaints--
  • Lack of conversational practice
--
  • 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
-
  • Navigation changes following the latest update disrupt established user workflows for moving between pages
Requests--
  • Advanced grammar modules
--
  • Conversational AI
-
  • Implementation of a free trial period to evaluate the service before committing to subscriptions
-
  • Cross-device synchronization via user accounts would allow seamless access to bookmarked vocabulary lists
Strategic Intel
Strengths
  • Gamified grammar progression sustains engagement across four difficulty levels
  • Game Center integration provides social validation for competitive learners
-
  • Offline-first architecture enables access in low-connectivity segments
  • 100% free content model removes primary barrier to entry
--
  • 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 ensures consistent study access
  • Specialized kanji stroke-order database provides high-intent learner utility
  • Ad-free, zero-gate interface builds high user trust
Weaknesses
  • Ad-only monetization model limits revenue per user
  • Lack of voice recognition creates a pedagogical feedback gap
-
  • Ad-only monetization limits revenue per user
  • Lack of AI-driven speaking feedback creates functional gap
--
  • 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
-
  • Lack of cross-device sync creates data-loss friction
  • Navigation changes in the latest update disrupt power-user workflows
  • No integrated spaced-repetition system for vocabulary retention
Pricingfreemiumfreefreefreemiumfreemiumfreefreefreemiumfreefree
MomentumZombie-Maintenance--Maintenance-MaintenanceIntenseMaintenance
Update Cadence2 versions, ~588d avg-2 versions, ~2d avg--2 versions, ~2d avg-5 versions, ~14d avg5 versions1 versions

Compare English Sentence Builder Game 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 English Sentence Builder Game, 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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