英会話や英単語を聞き流し - 英語リスニング vs its rivals

Side-by-side comparison against 英会話や英単語を聞き流し - 英語リスニング's closest competitors — identity, store metrics, ratings & sentiment, and strategic intel.

Core Identity
DeveloperStudySwitch, Inc.Educate.ieSoyong CorporationTatsuya TobiokaBNR LANGUAGES INC.Signum International AGBNR LANGUAGES INC.DuolingoNexus Kairos LLCAnton Sorokin
CategoryEducationEducationBookBusinessEducationEducationEducationEducationEducationMedical
PlatformiOS, AndroidAndroid, iOSiOS, AndroidiOSiOS, AndroidiOS, AndroidiOS, AndroidAndroid, iOSiOSiOS
Store Metrics
Rating4.6 / 53.4 / 50.0 / 54.0 / 54.8 / 53.8 / 54.5 / 51.0 / 55.0 / 50.0 / 5
Ratings Count6212023876169170
PriceFreeFreeFreeFreeFreeFreeFreeFreeFreeFree
Release DateJul 26, 2018Nov 30, 2019Feb 5, 2024Apr 30, 2019Sep 21, 2022May 17, 2022Dec 18, 2023Nov 25, 2025Jan 28, 2026Mar 16, 2026
Last UpdatedSep 10, 2025Nov 19, 2025Feb 5, 2024Jan 12, 2026May 14, 2026May 18, 2026May 13, 2026Jan 27, 2026May 18, 2026Mar 16, 2026
Sentiment & Reviews
Sentimentmixed---positive-----
Score70/100---85/100-----
Praises
  • Free access to all content
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  • Offline accessibility
  • Cost-free model
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Complaints
  • Lack of offline accessibility
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  • Lack of conversational practice
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Requests----
  • Advanced grammar modules
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Strategic Intel
Strengths
  • Public-domain VOA content library reduces ongoing content licensing costs
  • AI-based writing assessment provides a differentiator against pure-listening rivals
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  • Textbook-aligned curriculum path for high-stakes exam preparation
  • Granular audio control for targeted listening practice
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  • Offline-first architecture enables access in low-connectivity segments
  • 100% free content model removes primary barrier to entry
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  • Offline-first architecture enables usage in travel environments without connectivity
  • Linear curriculum lowers the barrier to entry for absolute beginners
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  • AI-driven phonetic feedback loop enables immediate self-correction without a human therapist.
  • Visual tongue-placement guides provide a tactile learning dimension missing in pure audio-only apps.
Weaknesses
  • Zero rating count on Android platform indicates poor discovery or technical friction
  • Lack of offline-first mode limits utility for primary commuter demographic
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  • No visual transcript support
  • Manual book registration creates high friction
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  • Ad-only monetization limits revenue per user
  • Lack of AI-driven speaking feedback creates functional gap
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  • Ad-only monetization limits revenue per user
  • Absence of interactive speaking practice creates high churn risk
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  • Zero monetization model limits capital for feature iteration.
  • No cloud-save functionality prevents cross-device progress tracking.
Pricingfreefreefreefreefreefreefreefreesubscriptionfree
MomentumMaintenanceSteadyZombie-MaintenanceIntenseMaintenanceSteadyIntenseMaintenance
Update Cadence5 versions, 2 majors/6mo, ~138d avg5 versions2 versions, ~570d avg-2 versions, ~2d avg5 versions2 versions, ~2d avg5 versions5 versions1 versions

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AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by 英会話や英単語を聞き流し - 英語リスニング, 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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