--- title: "24-Hour Time Calculator - Reviews, Revenue and Downloads in United States | Apple App Store" description: "24-Hour Time Calculator makes adding, subtracting, and scoring 24-hour (military) time fast and effortless. Whether you're a pilot, dispatcher, shift worker, or anyone managing schedules and logs, th" --- # 24-Hour Time Calculator — United States > No more 25:00—true clock math ![24-Hour Time Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/58/f8/b1/58f8b1e6-c8a2-9575-2bc1-f06adaa95023/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png) **Developer:** [Richard Montoya](https://apptail.io/developer/richard-montoya-QYnh) **Category:** Productivity **Rating:** 5.0/5 (2 ratings) **Price:** $2.99 **Bundle ID:** com.richardmontoya.24HourTimeCalculator **Store:** Apple App Store **Country:** United States **Version:** 1.0 (released 2025-07-23) **Original Release:** 2025-07-23 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6748953014) **AppTail Page:** [https://apptail.io/app/24-hour-time-calculator-YDmw/united-states](https://apptail.io/app/24-hour-time-calculator-YDmw/united-states) ## 24-Hour Time Calculator Description 24-Hour Time Calculator makes adding, subtracting, and scoring 24-hour (military) time fast and effortless. Whether you're a pilot, dispatcher, shift worker, or anyone managing schedules and logs, this app is designed for you. Enter start and end times, calculate time differences, or quickly solve 24-hour time math for any need. Key Features: • Instantly add or subtract 24-hour (military) time • Quickly calculate time differences for shifts, schedules, or logs • Persistent Time: Easily save and reuse a constant value - no more retyping the same number again and again • Automatic Clock Wrapping: Results always stay within 24-hour format - no more confusing answers like "25:00" • Simple, modern interface - no clutter, no ads • Designed for aviation, logistics, transportation, shift work, and anyone who needs accurate time math • Works great with typical flight plan and scheduling formats ----- How It Works: 1. Enter your starting time. (Example: "13:15" for 1:15 PM.) 2. Add or subtract the desired value. (Example: add "2:50" to get "16:05".) 3. Use the persistent time feature to save a commonly used number (like an offset or fixed block time), so you never have to re-enter it. 4. All results are automatically wrapped to the 24-hour clock - no more odd answers like "25:00". ----- Stop struggling with mental math or spreadsheets - 24-Hour Time Calculator helps you get the job done with confidence, every time. ## 24-Hour Time Calculator Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/81/05/39/8105397e-49c1-dba8-ffb5-b297cfc0a9f4/iPhone_16_Pro_Max_01.png/1290x2796.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/82/c0/f4/82c0f4a2-8e61-9d30-7ea7-f31cacac9c19/iPhone_16_Pro_Max_02.png/1290x2796.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e5/8b/7f/e58b7f3d-b87f-fa60-7114-3e4a19843b32/iPhone_16_Pro_Max_03.png/1290x2796.png) ## 24-Hour Time Calculator Rating Breakdown in United States - 5 stars: 2 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Apps Similar to 24-Hour Time Calculator - [Eventzilla](https://apptail.io/app/eventzilla-eugb/united-states) - [PDF Search: AI Chat & OCR](https://apptail.io/app/pdf-search-ai-chat-ocr-cglb/united-states) - [Days + Date + Time Calculator](https://apptail.io/app/days-date-time-calculator-zKpb/united-states) - [Shamrock Events](https://apptail.io/app/shamrock-events-ZUvd/united-states) - [Crew Currency](https://apptail.io/app/crew-currency-NWJj/united-states) - [ASAP STAR for iPad](https://apptail.io/app/asap-star-for-ipad-IAbl/united-states) - [QuickBid](https://apptail.io/app/quickbid-Fhkl/united-states) - [CalendarScan](https://apptail.io/app/calendarscan-lWVo/united-states) - [MobileFamilyTree 11](https://apptail.io/app/mobilefamilytree-11-IlRu/united-states) ## 24-Hour Time Calculator Available In - [United States](https://apptail.io/app/24-hour-time-calculator-YDmw/united-states) - [Bulgaria](https://apptail.io/app/24-hour-time-calculator-YDmw/bulgaria) - [Bahrain](https://apptail.io/app/24-hour-time-calculator-YDmw/bahrain) - [Canada](https://apptail.io/app/24-hour-time-calculator-YDmw/canada) - [Switzerland](https://apptail.io/app/24-hour-time-calculator-YDmw/switzerland) - [Chile](https://apptail.io/app/24-hour-time-calculator-YDmw/chile) - [Colombia](https://apptail.io/app/24-hour-time-calculator-YDmw/colombia) - [Czechia](https://apptail.io/app/24-hour-time-calculator-YDmw/czechia) - [Germany](https://apptail.io/app/24-hour-time-calculator-YDmw/germany) - [Denmark](https://apptail.io/app/24-hour-time-calculator-YDmw/denmark) - [Dominican Republic](https://apptail.io/app/24-hour-time-calculator-YDmw/dominican-republic) - [Algeria](https://apptail.io/app/24-hour-time-calculator-YDmw/algeria) - [Ecuador](https://apptail.io/app/24-hour-time-calculator-YDmw/ecuador) - [Finland](https://apptail.io/app/24-hour-time-calculator-YDmw/finland) - [United Kingdom](https://apptail.io/app/24-hour-time-calculator-YDmw/united-kingdom) - [Ghana](https://apptail.io/app/24-hour-time-calculator-YDmw/ghana) - [Greece](https://apptail.io/app/24-hour-time-calculator-YDmw/greece) - [Hungary](https://apptail.io/app/24-hour-time-calculator-YDmw/hungary) - [Indonesia](https://apptail.io/app/24-hour-time-calculator-YDmw/indonesia) - [Israel](https://apptail.io/app/24-hour-time-calculator-YDmw/israel) - [Iceland](https://apptail.io/app/24-hour-time-calculator-YDmw/iceland) - [Italy](https://apptail.io/app/24-hour-time-calculator-YDmw/italy) - [Jamaica](https://apptail.io/app/24-hour-time-calculator-YDmw/jamaica) - [Jordan](https://apptail.io/app/24-hour-time-calculator-YDmw/jordan) - [Japan](https://apptail.io/app/24-hour-time-calculator-YDmw/japan) - [Kenya](https://apptail.io/app/24-hour-time-calculator-YDmw/kenya) - [South Korea](https://apptail.io/app/24-hour-time-calculator-YDmw/south-korea) - [Kuwait](https://apptail.io/app/24-hour-time-calculator-YDmw/kuwait) - [Lebanon](https://apptail.io/app/24-hour-time-calculator-YDmw/lebanon) - [Lithuania](https://apptail.io/app/24-hour-time-calculator-YDmw/lithuania) - [Luxembourg](https://apptail.io/app/24-hour-time-calculator-YDmw/luxembourg) - [Madagascar](https://apptail.io/app/24-hour-time-calculator-YDmw/madagascar) - [Mali](https://apptail.io/app/24-hour-time-calculator-YDmw/mali) - [Malta](https://apptail.io/app/24-hour-time-calculator-YDmw/malta) - [Namibia](https://apptail.io/app/24-hour-time-calculator-YDmw/namibia) - [Norway](https://apptail.io/app/24-hour-time-calculator-YDmw/norway) - [Nepal](https://apptail.io/app/24-hour-time-calculator-YDmw/nepal) - [Oman](https://apptail.io/app/24-hour-time-calculator-YDmw/oman) - [Panama](https://apptail.io/app/24-hour-time-calculator-YDmw/panama) - [Philippines](https://apptail.io/app/24-hour-time-calculator-YDmw/philippines) - [Portugal](https://apptail.io/app/24-hour-time-calculator-YDmw/portugal) - [Qatar](https://apptail.io/app/24-hour-time-calculator-YDmw/qatar) - [Romania](https://apptail.io/app/24-hour-time-calculator-YDmw/romania) - [Russia](https://apptail.io/app/24-hour-time-calculator-YDmw/russia) - [Singapore](https://apptail.io/app/24-hour-time-calculator-YDmw/singapore) - [Slovakia](https://apptail.io/app/24-hour-time-calculator-YDmw/slovakia) - [Taiwan](https://apptail.io/app/24-hour-time-calculator-YDmw/taiwan) - [Ukraine](https://apptail.io/app/24-hour-time-calculator-YDmw/ukraine) - [Uruguay](https://apptail.io/app/24-hour-time-calculator-YDmw/uruguay) - [Austria](https://apptail.io/app/24-hour-time-calculator-YDmw/austria) - [South Africa](https://apptail.io/app/24-hour-time-calculator-YDmw/south-africa) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*