Best Time And Date Calculator Apps

249+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our time and date calculator list covers 249+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Time And Date Calculator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Date and Time CalculatorDate and Time CalculatorFree4.7★ (9.7K)YesNoSep 2026
2Time & Date CalculatorTime & Date CalculatorFree3.4★ (68)NoYesAug 2026
3Days + Date + Time CalculatorDays + Date + Time CalculatorFree4.7★ (862)YesNoSep 2026
4The Date Calculator PROThe Date Calculator PROFree4.7★ (2.6K)YesYesSep 2026
5TimeCraft — Time CalculatorTimeCraft — Time CalculatorFreeNoNoJul 2026
6Date & Time Calculator(9 in 1)Date & Time Calculator(9 in 1)$0.994.7★ (1.9K)NoNoSep 2026
7Time & Date Work CalculatorTime & Date Work CalculatorFree was $0.995.0★ (1)NoYesSep 2026
8Date & Time IntervalDate & Time IntervalFree4.7★ (115)YesNoSep 2026

Top Picks for Time And Date Calculator

4.7😐(9.7K ratings)
FreeAds
Date and Time Calculator screenshot 1
Date and Time Calculator screenshot 2
Date and Time Calculator screenshot 3

Calculate the exact number of days, hours, and seconds between any two dates. This tool also allows you to find the date before or after a specified period, making it useful for tracking deadlines, events, or financial products.

What We Love

  • 💡 Helpful for tracking dates and time
  • 👍 Simple and easy to use
  • 🚀 Accurate calculations
  • 🚀 Useful for various purposes (medication management, work timelines, etc.)

Room to Improve

  • 🐛 Ads are intrusive and difficult to close
  • 🐛 Compatibility issues on iPad
  • 🐛 Bugs with date/time calculations
  • 🐛 Language issues with ads
Time & Date Calculator#2

Time & Date Calculator by timeanddate.com

Perform calculations with time
Strong Contender
🔧 Utilities
3.4😐(68 ratings)
FreeIn-App Purchases
Time & Date Calculator screenshot 1
Time & Date Calculator screenshot 2
Time & Date Calculator screenshot 3
Time & Date Calculator screenshot 4
Time & Date Calculator screenshot 5

Calculate exact durations between times, including seconds, and account for time zone differences and DST. View results in various units and share them easily. Supports a wide year range.

What We Love

  • 👍 Simple and easy to use
  • ✅ Does what it says it does
  • 🚀 Fast and efficient
  • 👌 Great for date calculations
  • ✨ Useful for medication tracking
  • 🌟 Powerful online version

Room to Improve

  • 🐛 App crashes frequently
  • ❌ Settings toggles not working
  • 🚫 Missing website features
  • ⏳ Outdated app
  • 💸 Expensive for limited features
  • 📉 Poor UI design
Days + Date + Time Calculator#3

Days + Date + Time Calculator by 山 钟

Days Between Two Dates
Worth Considering
📊 Productivity
4.7😊(862 ratings)
FreeAds
Days + Date + Time Calculator screenshot 1
Days + Date + Time Calculator screenshot 2
Days + Date + Time Calculator screenshot 3

Calculate the duration between two dates and times. This tool helps you find the exact number of days, hours, and minutes between any two points in time.

What We Love

  • 👍 Excellent app
  • 👍 Helpful and useful
  • 👍 Great variety of fonts and symbols
  • 👍 Easy to use
  • 👍 Convenient features

Room to Improve

  • 🐛 Excessive advertising
  • 🐛 Compatibility issues with updates
  • 🔋 High battery consumption
  • 🔒 Privacy concerns with ads

More Time And Date Calculator apps to explore

FAQ about Time And Date Calculator

What are the best time and date calculator apps for iPhone?
Date and Time Calculator tops our time and date calculator apps ranking as of September 2026, with a 4.7-star average from 9.7K App Store ratings, and it's free to download.
Yes — 18 of the top time and date calculator apps we rank are free to download, including Date and Time Calculator and Time & Date Calculator.
Date and Time Calculator shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ time and date calculator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This application allows you to calculate the precise duration between any two given dates, down to the second. It can also determine future or past dates based on a specified period.
Key features include calculating the exact time distance between any two points in time, down to the second. It also offers functionality to find the date before or after a certain period, useful for planning and tracking.

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