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IS 136 Charles O Dewey vs its rivals

Side-by-side comparison against IS 136 Charles O Dewey's closest competitors — identity, store metrics, ratings & sentiment, and strategic intel.

IS 136 Charles O Dewey
This App
Washington Academy
Nemesis
Concordia Shanghai
Contender
BucsNet—Charlotte Country Day
Contender
The Chapin School NYC
Contender
Stuart Country Day School
Contender
Cardinal Gibbons HS NC
Peer
Detroit Country Day School
Peer
School Master
Peer
VT-SMAS
Peer
Core Identity
DeveloperSolved Education Consultancy, LLCfinalsitefinalsitefinalsitefinalsitefinalsitefinalsitefinalsitesycitsnashik@gmail.comVIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP
CategoryEducationEducationEducationEducationEducationEducationEducationEducationEventsEducation
PlatformiOS, AndroidiOSiOSiOSiOSiOSiOSiOSAndroidiOS
Store Metrics
Rating2.8 / 53.2 / 55.0 / 53.7 / 55.0 / 54.7 / 53.6 / 52.8 / 54.3 / 54.0 / 5
Ratings Count1012235714134513
PriceFreeFreeFreeFreeFreeFreeFreeFreeFreeFree
Release DateAug 13, 2024Oct 1, 2019Feb 11, 2020Aug 5, 2019Jan 24, 2020Sep 3, 2019Apr 4, 2014Nov 6, 2014Oct 23, 2024Aug 19, 2022
Last UpdatedFeb 21, 2026Nov 1, 2023Sep 3, 2020Sep 9, 2020Sep 7, 2020Aug 30, 2020Sep 9, 2020May 24, 2021Mar 22, 2026May 19, 2026
Sentiment & Reviews
Sentimentterrible---------
Score10/100---------
Praises----------
Complaints
  • Complex authentication flows prevent students from accessing classroom materials during the school day
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Requests----------
Strategic Intel
Strengths
  • 100-language translation library functions as a B2B distribution moat into ELL-heavy school districts
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  • Institutional distribution moat via Viettel SMAS platform contracts
  • Centralized data access for school stakeholders
Weaknesses
  • Critical authentication friction prevents core student usage
  • Zero Android user engagement
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  • Zero feature updates since 2022 release
  • Lack of consumer-grade engagement features
  • No multilingual or accessibility support
Pricingfreemiumfreefreefreefreefreefreefreefreefree
MomentumMaintenance--------Maintenance
Update Cadence2 versions, 2 majors/6mo, ~0d avg--------1 versions

Compare IS 136 Charles O Dewey head-to-head

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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 IS 136 Charles O Dewey, 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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