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Date & Time Interval vs its rivals

Side-by-side comparison against Date & Time Interval's closest competitors — identity, store metrics, ratings & sentiment, and strategic intel.

Date & Time Interval
This App
Time & Date Calculator
Nemesis
Time Calculator ×
Contender
Date & Time Calculator App
Contender
Work Hours Calculator
Peer
Date and Time Calculator Pro
Peer
Time-Calculator
Peer
Core Identity
DeveloperSACHIN SABUtimeanddate.comDOUBLE U s.r.o.SHPAVDA, TOOApplorium Ltd山 钟Adrien Brecheteau
CategoryProductivityUtilitiesUtilitiesUtilitiesUtilitiesUtilitiesUtilities
PlatformiOSiOS, AndroidiOS, AndroidiOS, AndroidiOSAndroid, iOSiOS
Store Metrics
Rating4.6 / 53.3 / 54.7 / 54.9 / 54.7 / 54.8 / 54.8 / 5
Ratings Count1146728822606914361
PriceFreeFreeFreeFreeFree$0.99Free
Release DateMay 3, 2017Apr 18, 2017Nov 9, 2018Feb 22, 2023Jan 22, 2023Nov 29, 2012Feb 14, 2015
Last UpdatedJul 22, 2022Oct 12, 2020Apr 27, 2026Dec 19, 2024Jul 24, 2025Apr 16, 2025Jan 16, 2025
Sentiment & Reviews
Sentiment--positive---excellent
Score--82/100---90/100
Praises--
  • Simplified time math calculations allow users to manage work schedules and logbooks without manual conversion
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Complaints--
  • Aggressive advertising and subscription renewal issues disrupt the user experience for those who paid for ad removal
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Requests--
  • Pure hours and minutes display format requested to replace the default days, hours, and minutes structure
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Strategic Intel
Strengths
  • Focused interface reduces cognitive load for casual users
-
  • Specialized time-math logic eliminates decimal-conversion errors
  • Memory keys solve professional work-hour tracking pain points
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  • Persistent memory reduces workflow friction for repeat users
  • Specialized focus minimizes cognitive load
Weaknesses
  • No feature updates since mid-2022
  • Lacks professional-grade payroll export functionality
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  • Persistent ads for paying users erode trust
  • Lack of split-screen support limits multitasking
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  • Premium tier lacks advanced history management
  • No wearable integration for on-the-go access
Pricingfreefreemiumfreefreefreemiumpaidfreemium
MomentumZombieZombieMaintenanceSteadyMaintenance-Zombie
Update Cadence5 versions, 2 majors/6mo, ~186d avg5 versions2 versions, 2 majors/6mo, ~203d avg5 versions5 versions-5 versions, 2 majors/6mo, ~553d avg

Compare Date & Time Interval 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 Date & Time Interval, 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