Vietnamese - English vs its rivals

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

Core Identity
DevelopereflasoftInnnovative-SoftwareBatuhan BayarBatuhan BayarNguyen Thi Hoai ThuJISHOP SoftwareLW Group LimitedZero Billion, Inc.BNR LANGUAGES INC.Jernung
CategoryEducationBooks & ReferenceEducationEducationReferenceReferenceEducationEducationEducationEducation
PlatformAndroidAndroid, iOSiOSiOSiOSiOSiOS, AndroidiOS, AndroidiOS, AndroidAndroid, iOS
Store Metrics
Rating0.0 / 50.0 / 55.0 / 55.0 / 55.0 / 52.5 / 53.0 / 55.0 / 55.0 / 51.0 / 5
Ratings Count0011123111
PriceFreeFreeFreeFreeFreeFreeFreeFreeFreeFree
Release DateOct 26, 2024May 9, 2013Jun 13, 2015May 13, 2015Nov 13, 2022Feb 9, 2010Oct 8, 2025Oct 30, 2025Jan 9, 2026Jan 29, 2026
Last UpdatedApr 8, 2026May 3, 2026Jun 13, 2015May 13, 2015Nov 13, 2022Oct 17, 2025May 11, 2026May 14, 2026May 14, 2026Apr 28, 2026
Sentiment & Reviews
Sentiment---------terrible
Score---------10/100
Praises---------
  • Language learning content provides high value for specific intermediate level learners
Complaints---------
  • Users report: misleading communication regarding lifetime account access creates significant user distrust
Requests----------
Strategic Intel
Strengths
  • Gamified retention loops drive daily habit formation
  • Offline-first architecture removes data-dependency barriers
  • Widget integration provides persistent home-screen visibility
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  • OCR technology digitizes local textbooks for immediate academic relevance
  • Alignment with Hong Kong Education Bureau vocabulary lists creates high switching costs
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  • Offline-first architecture enables usage in travel or low-connectivity environments
  • Linear curriculum structure provides a clear, low-friction path for absolute beginners
  • Real-time stroke-order correction engine provides a technical barrier to entry for simple tracing apps.
Weaknesses
  • Ad-supported model lacks premium tier for power users
  • Missing OCR camera search functionality
  • No multi-accent audio support for English dialects
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  • Premium tier at HK$398/year sits above category median
  • 3-rating average on iOS suggests friction in core workflow
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  • Zero-revenue model limits R&D budget for AI-driven features
  • Lack of real-time voice recognition scoring prevents practical speaking confidence
  • 1★ rating on iOS reflects severe trust deficits regarding lifetime account access.
Pricingfreemiumfreefreefreefreefreesubscriptionfreefreefreemium
MomentumMaintenance-----MaintenanceIntenseMaintenanceIntense
Update Cadence1 versions, 1 majors/6mo-----2 versions, 1 majors/6mo, ~16d avg5 versions2 versions, ~2d avg5 versions

Compare Vietnamese - English 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 Vietnamese - English, 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