Time Observation Calculator app icon

Apps Like Time Observation Calculator for iPhone and iPad

Track , calculate, and improve workflows

Track studies with a built-in stopwatch. Record observations during Kaizen, SMED, and Gemba walks. Analyze results for efficiency improvements. Calculate observations to reduce waste. Export data for review and reporting.

by Aaron Davidson★ 5.03 ratingsBusiness$14.99Data updated 2026-09-06

Ranked alternatives

Showing 41–60 of 1,000 ranked alternatives.

  1. GuruFocus app icon

    GuruFocus

    Cechan Tian

    View stock data and analyze financial trends

    Monitor investments in real-time with quick portfolio access. Analyze stocks using summary data and 30-year financials. Customize an all-in-one screener to filter stocks based on specific criteria.

    ★ 4.8464 ratingsFinanceFreeData updated 2026-09-10
  2. Big Red Clock app icon

    Big Red Clock

    Single Sail Software, LLC

    Count down, track time, set alarms

    Digital displays time in 12-hour or 24-hour format. Countdown timer allows setting and tracking time intervals. Stopwatch measures elapsed time. Red color scheme available for display.

    ★ 4.5101 ratingsUtilitiesFreeData updated 2026-09-10
  1. Pop Out Timer Stopwatch Clock app icon

    Pop Out Timer Stopwatch Clock

    Think Tap Work, LLC

    Time precisely with a floating

    Pop Out displays a floating , , pomodoro, or in picture-in-picture mode. Users can move, resize, or hide the window. It supports precise timing for tasks like presentations or workouts. Subscription payments are processed through iTunes.

    ★ 4.6297 ratingsUtilitiesFreeData updated 2026-09-14
  2. Trackster: Stopwatch app icon

    Trackster: Stopwatch

    Trackster INC

    Record splits, tag athletes, time sessions

    Record splits by tapping the screen. Tag athletes with specific times. Track multiple sessions simultaneously. Capture photos during sessions. Upload, view, and edit results in the iOS . Customizable and free to use.

    ★ 4.56 ratingsSportsFreeData updated 2026-09-15
  3. Split Screen - Floating Apps app icon

    Split Screen - Floating Apps

    Guangdong Wuji Network Technology Co., Ltd.

    Display content in windows

    Display content in windows for multitasking. View PDFs, texts, and documents in read mode. Preview photos and videos in media mode. Use timer functions for clock, countdown, and stopwatch. Switch between browser tabs and windows.

    ★ 4.5753 ratingsProductivityFreeData updated 2026-09-06
  4. Webdesk Project-Time app icon

    Webdesk Project-Time

    Workflow HR Systems GmbH

    Record project activities with a stopwatch.

    The app records project-related activities using a stopwatch. Users can resume ended activities and view or edit recorded project efforts.

    ★ 0.00 ratingsBusinessFreeData updated 2026-10-08
  5. Plan Joy:To-Do List & Reminder app icon

    Plan Joy:To-Do List & Reminder

    Chongqing Caochen Technology Co., Ltd.

    Make plans with templates and track progress

    Create and manage schedules, todos, and project plans using customizable templates. Set goals with breakdowns and track progress. Use Pomodoro timer, calendar, widgets, and notes. Add countdowns and sync with viewing options.

    ★ 4.7531 ratingsProductivityFreeData updated 2026-09-06
  6. Vintage-45 app icon

    Vintage-45

    Willy Kunz

    Calculate with HP-45 precision

    Simulate the HP-45 scientific calculator with photo-realistic design and animated keys. Perform all original functions and operations. Access a secret stopwatch. Adjust processing speed between real-time and simulated.

    ★ 4.819 ratingsProductivity$0.99Data updated 2026-09-21
  7. BlockyTime Lite - Time Tracker app icon

    BlockyTime Lite - Time Tracker

    妮 安

    Log time with simple clicks

    Log time automatically by creating blocks for tasks. Set daily goals and view progress over time. Export time logs and analyze activity patterns without manual input.

    ★ 4.8375 ratingsProductivityFreeData updated 2026-09-15
  8. FocusMate: Daily Habit Tracker app icon

    FocusMate: Daily Habit Tracker

    Khandker Tafiqul Islam

    Track tasks, workouts, and habits

    Track habits and set reminders for consistent progress. Log completed tasks and view streaks. Use Pomodoro Timer for focused work sessions. Employ enhanced Stopwatch with lap tracking for time management.

    ★ 4.750 ratingsProductivityFreeData updated 2026-09-06
  9. Big Stopwatch™ app icon

    Big Stopwatch™

    Tue Nguyen Minh

    Record laps and copy times

    A stopwatch with analog and digital displays, accurate to 1/100 of a second. Users can record multiple laps and copy lap times to the clipboard. Features include a metallic design and lap mode.

    ★ 4.5108 ratingsUtilitiesFreeData updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.