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US Calendar 2026 vs its rivals

Side-by-side comparison against US Calendar 2026's closest competitors — identity, store metrics, ratings & sentiment, and strategic intel.

US Calendar 2026
This App
CalenGoo - Calendar and Tasks
Nemesis
Cat Calendar：Schedule Planner
Contender
ShiftCal: Shift Schedule Maker
Contender
Personal Work Shift Calendar
Contender
Saturn Calendar
Contender
Date & Time Calculator(Finder)
Peer
UWV
Peer
Pyramid Phone Edition
Peer
Microsoft 365 Copilot
Peer
Core Identity
DeveloperJatisari Inovasi StudioGunia UG (haftungsbeschränkt)Nicole Catnguyen thanhFit TechSaturn Technologies Inc.SACHIN SABUUWVVitec Unikum Datasystem ABMicrosoft Corporation
CategoryProductivityProductivityProductivityProductivityProductivityProductivityProductivityProductivityBusinessProductivity
PlatformiOS, AndroidiOS, AndroidiOSiOSAndroidAndroid, iOSiOS, AndroidAndroid, iOSAndroid, iOSAndroid, iOS
Store Metrics
Rating4.9 / 54.9 / 54.7 / 55.0 / 54.5 / 54.7 / 54.8 / 54.9 / 52.5 / 54.7 / 5
Ratings Count1,515,3031,515,291105810,49067,6073228211,265,429
PriceFreeFree$0.49FreeFreeFree$0.99FreeFreeFree
Release DateMay 26, 2016May 26, 2016Nov 16, 2023Dec 4, 2024Jun 20, 2020Mar 2, 2019Dec 10, 2016Aug 23, 2020Jun 8, 2017Jun 14, 2013
Last UpdatedDec 12, 2025Dec 12, 2025Apr 13, 2026Apr 19, 2026Jan 20, 2026Apr 13, 2026Jul 15, 2022May 7, 2026Apr 24, 2026May 14, 2026
Sentiment & Reviews
Sentimentpositivemixed---negative---terrible
Score85/10045/100---35/100---25/100
Praises
  • Straightforward interface design
  • Deeply granular configuration options allow users to tailor every aspect of their calendar experience
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  • High utility for students tracking daily class schedules and lunch periods
  • Social connectivity features help students identify peers in shared classes
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  • AI-powered assistance provides accurate and helpful information for professional project development tasks
Complaints
  • Ad-related interruptions during navigation
  • Critical data loss and disappearing events reported by users following the latest platform updates
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  • Frequent schedule data loss and synchronization errors disrupt daily student usage
  • Forced OS requirements prevent students with older hardware from accessing schedules
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  • Forced AI integration prevents users from opening and editing documents within the application
Requests
  • External calendar synchronization
  • Granular font scaling and layout options to improve readability in month-at-a-glance views
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  • Expanded support for middle school and diverse block schedule configurations
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  • Rollback to previous functionality that allowed direct editing of office documents
Strategic Intel
Strengths
  • Simple UI reduces cognitive load for casual users
  • Photo-based personalization increases user-generated content attachment
  • Direct sync engine provides granular control over event metadata
  • Local database search offers faster historical access than cloud-only rivals
  • Feline-themed gamification creates a unique emotional hook for casual users
  • Minimalist UX reduces friction for non-professional productivity needs
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  • School-specific schedule logic functions as a high-switching-cost barrier for students
  • Social-discovery network effects drive organic acquisition within school environments
  • Group-calendar integration centralizes club and sports communication
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  • System-level identity stack integration drives enterprise seat adoption
  • Copilot Notebooks centralize project workflows, increasing switching costs
Weaknesses
  • Ad-supported model creates friction in navigation
  • Lacks advanced synchronization with system-level calendar engines
  • Critical data loss post-update erodes user trust
  • Notification failures cause missed appointments
  • Settings interface is overly complex for new users
  • One-time $0.49 purchase model limits recurring revenue for development
  • Lack of cloud-sync capabilities compared to professional-grade competitors
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  • Persistent schedule data loss requires manual re-entry
  • Authentication failures via mobile number block user access
  • Restrictive OS requirements alienate students on older hardware
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  • Forced AI chat interface prevents direct document editing
  • Fragmented app experience requires multiple installs for basic tasks
Pricingfreepaidpaidfreefreefreefreefreefreefreemium
MomentumMaintenanceMaintenanceMaintenance--IntenseSteadyIntenseIntenseIntense
Update Cadence3 versions, ~76d avg2 versions, 1 majors/6mo, ~88d avg1 versions--5 versions5 versions5 versions5 versions5 versions, ~13d avg

Compare US Calendar 2026 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 US Calendar 2026, 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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Data licensed under CC-BY-NC 4.0