Comparison

Time & Date Calculator ++ vs Time Calculator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Time & Date Calculator ++

This app provides a fast and accurate way to perform calculations involving dates and times, eliminating the need for manual methods or spreadsheets. It's ideal for professionals who need precise results for work hours, payroll, billing, and more, with a clean interface and offline functionality.

Highlights
  • Add and subtract time instantly
  • Convert time formats (HH:MM, decimal hours, total minutes)
  • Accurate payroll and billing calculations
  • Persistent calculation history
  • Clean, calculator-style interface
  • Works fully offline
Features
Read full description

Thank you for choosing Time & Date. Your attention to hours, dates, and schedules deserves a careful tool, and we appreciate you putting this app to work. Focused calculators help you check shifts, plan deadlines, compare dates, review flight timing, and handle everyday time math without a spreadsheet or crowded general calculator. TIME AND DURATION TOOLS - Add and subtract hours, minutes, seconds, and mixed durations. - Compare times in 12-hour AM/PM or 24-hour format. - Calculate elapsed time across midnight. - Total entries in HH:MM, HH:MM:SS, MM:SS, and DD:HH:MM:SS columns. - Multiply or divide durations for rates, batches, lessons, routes, workouts, and estimates. - Convert between hours, minutes, seconds, decimal hours, and clock formats. - Compare date-and-time rows and check local or UTC results. TIME COLUMN CHARTS - Turn entries from the four Time Column calculators into line, bar, or scatter charts. - Follow consistent Entry 1, Entry 2, and later labels in calculator order. - Read duration values in familiar time units. - Scroll horizontally through longer entry lists without crowding the labels. - Share chart data and its ordered entries as a PDF. DATES, DEADLINES, AND SCHEDULES - Find the difference between two dates in years, months, weeks, weekdays, or days. - Add or subtract an interval to see where a deadline or appointment lands. - Count business days and working hours using the workdays and work windows you choose. - Build countdown plans with steps, buffers, and optional workday limits. - Save important dates with titles and tags, with valid edits saved as you work. - Search, sort, edit, share, and delete tracked dates. - View saved dates in a year calendar. WORK, PAYROLL, AND FLIGHT CHECKS - Calculate shift length from clock-in and clock-out times. - Account for unpaid breaks and common shift-rounding choices. - Review raw time, paid time, overtime, and rounding differences. - Keep weekly shift rows together and export a CSV summary. - Check pilot time, ETE, ETA, fuel, endurance, holding time, duty, and rest information. HISTORY THAT STAYS USEFUL - Save named calculator records with text details and creation times. - Search by saved name or calculator, then delete individual records when they are no longer needed. - Scroll smoothly through larger histories as more records load automatically. - Keep History text focused without storing or displaying calculator images. - Work on iPad with master and detail navigation kept visible. SHARE, BACKUP, AND DATA CONTROL - Export calculator snapshots and tracked dates in Project JSON. - Export History as JSON, CSV, or PDF. - Import History JSON while skipping records with the same saved data. - Export and import tracked dates in their own JSON format. - Share supported calculator results, tracked dates, and charts as PDF. - Transfer up to 10,000 History records at a time. - Keep JSON imports within an explicit 100 MB safety limit. - Let larger transfers work without blocking normal interaction, then receive a completion message. - Reset all saved app data from Settings after reviewing an unrecoverable-action warning. - Access advanced calculators, Favorites, and data transfer with Pro; free use has daily calculation limits. Time & Date is useful for employees checking timesheets, managers reviewing schedules, freelancers billing by time, students planning study blocks, technicians totaling service time, pilots reviewing duty windows, and anyone who wants dependable date and duration answers without building a complex formula. For monthly subscriptions: Monthly Pro is a 1-month auto-renewable subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Thank you again for using the app thoughtfully. Your attention to the small details is what makes a dependable record worth keeping, and this release gives those saved calculations a cleaner place to live, move, and manage.

About

Time Calculator

This comprehensive toolkit helps manage time, dates, and schedules with various calculators. Track work hours, plan shifts, convert time formats, and calculate differences between dates. Ideal for professionals, freelancers, and everyday users needing precise time management.

Highlights
  • Work time tracking
  • Shift scheduling
  • Date difference calculation
  • Countdown timers
  • Time zone comparison
  • Age calculation
  • Time conversion
Features
Read full description

Time Calculator is the ultimate all-in-one toolkit for managing time, dates, schedules, and more. Whether you’re tracking work hours, planning shifts, or converting time formats, this app has a calculator for every time-related need. Designed for professionals, freelancers, travellers, and everyday users alike. Included calculators: - Time Calculator Add or subtract hours, minutes, seconds, and days. Optionally apply an hourly rate for cost calculations. - Work Time Calculator Track working hours, salaries, and multiple jobs. Supports custom shifts and detailed breakdowns. - Shift Calculator Create and calculate rotating shift schedules with ease. - Date Calculator Find the difference between two dates in days, weeks, months, and years. - Time Difference Calculate the time between two clock times. - Countdown Set up countdown timers for upcoming events or deadlines. - Weekday Calculator Calculate how many weekdays and weekends are between two dates. - Add to Date Calculator Add days, weeks, months, or years to a starting date to see the resulting date. - Count Days Tap days on a calendar to count them - perfect for tracking Schengen or visa limits. - Days To/From Save countdown timers for any event and see how many days remain. - Add to Time Calculator Add hours and minutes to a specific time of day. - Age Calculator Add birthdays of friends and family to track their exact age. - Time Converter Convert between seconds, minutes, hours, and days. - Time Zone Calculator Add multiple time zones and compare times across regions. - Military Time Calculator Easily convert between 12-hour and 24-hour (military) formats. - Time to Decimal Convert standard time (like 2h 30m) to decimal format and back. --------------------------- Subscription terms: - The subscription auto-renews at the end of each term. - Payment will be charged to iTunes Account at confirmation of purchase. - The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Account will be charged for renewal within 24-hours prior to the end of the current period. - You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Privacy policy and Terms of Use: https://oval.fi/privacy-policy-time-calculator

Screenshots

Time & Date Calculator ++4 screens
Time Calculator4 screens

Verdict

The call

The clearest difference is monetization model: Time & Date Calculator ++ at free against Time Calculator's freemium. Time Calculator's advantage is iOS requirement (15.0 vs 17.6). On price, review sentiment, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Time & Date Calculator ++ sells 2 in-app purchases, starting at $1.99 per month and Time Calculator sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Time & Date Calculator ++ ships an update every 3 weeks, Time Calculator every 2 weeks. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 8 level
Time & Date Calculator ++ versus Time Calculator: the parameters behind the verdict, then further details
ParameterTime & Date Calculator ++Time Calculator
PriceFreeFree
Rating—4.7 (2.9K ratings) — better
Positive reviews83.7% of reviews — better78.8% of reviews
Number of ratings—2.9K — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod, Mac — better
Requires iOS17.615.0 — better
Further details — not scored
Size11 MB17 MB
Age rating4+4+
DeveloperVerosocial StudioOval Software Oy

Customer experience

Time & Date Calculator ++

Written reviews98 reviews
Positive83.7%
Neutral2.0%
Negative14.3%

Time Calculator

All ratings2,899 ratings
Positive91.5%
Neutral3.0%
Negative5.5%
Written reviews292 reviews
Positive78.8%
Neutral5.8%
Negative15.4%

User reviews

Time & Date Calculator ++

From App Store reviews

What we love

  • 👍 Easy to use
  • 🚀 Quick calculations
  • 👍 Versatile for various needs
  • 👍 Helpful for work/scheduling
  • 👍 Great for time calculations

Room to improve

  • 💰 Subscription required
  • 🐛 Broken since last update
  • 🐛 UI issues with left/right-handed modes
  • 🐛 Calculator buttons too small
  • 🐛 No decimal hours in recent versions

Time Calculator

From 2.9K App Store ratings

What we love

  • 🚀 Great Time calculator App
  • 👍 Handy and easy to use
  • 👍 Excellent
  • 👍 Awesome
  • 👍 Useful

Room to improve

  • 🐛 Editing
  • 🐛 Not designed for use on more than one device?
  • 💰 Too Expensive
  • 💰 需要收费
  • 💰 Not worth the money

Bugs and requests

Time & Date Calculator ++

Reported bugs

11 issues
  • Calculation list hidden under selection menu in right-handed mode
  • Keypad hidden in left-handed mode
  • 'Number of days between dates' calculator not working
  • Tapping 'today' button no longer enters today's date
  • Calculate button does nothing for 'number of days between dates'
Show 6 more
  • Calculator selection menu covers other elements
  • App crashes on opening after update
  • Menu stopped working after update
  • Repeatedly crashes
  • Subtraction functionality issues
  • Email sharing not working

Requested features

10 requests
  • Add decimal hours back
  • Bring back option for permanent left-side selection menu
  • Get rid of pointless back arrow
  • Add milliseconds support
  • Allow multiple time entries for adding up hours
Show 5 more
  • Add option to print working outs
  • Set a default screen on opening
  • Auto tab between fields
  • Larger buttons
  • Make buttons bigger

Time Calculator

Reported bugs

5 issues
  • Unable to upgrade
  • Calculator does not show hours, minutes and seconds. Only hour and minutes
  • Seconds don't work on a TIME calculator!
  • The last update is bad, it doesn't work!
  • The settings doesn't work after the last update

Requested features

12 requests
  • Overtime calculator
  • Decimals for time calculator
  • Ability to delete entries
  • Ability to edit or pick the days on the calendar
  • Ability to have the work time calculator on Mac
Show 7 more
  • Ability to calculate overtime including rate
  • Ability to convert time to AM/PM
  • Ability to display hours, minutes and seconds
  • Ability to divide the number of hours by days of the month
  • Ability to add multiple work shifts in a day
  • Ability to keep record of hours and weekly hours worked
  • Ability to add different pay rates for different types of work

In-app purchases

2 purchases

Time & Date Calculator ++

Subscriptions1
  • Monthly Pro$1.991 Month
One-time1
  • Lifetime Pro Unlock$14.99
6 purchases

Time Calculator

Subscriptions4
  • Time Calculator Pro Monthly3 Days trial$2.991 Month
  • Time Calculator Premium Monthl3 Days trial$3.991 Month
  • Time Calculator Premium3 Days trial$14.991 Year
Show 1 more
  • Time Calculator Premium3 Days trial$19.991 Year
One-time2
  • Time Calculator Premium$19.99
  • Unlock all features$29.99

Questions

Is Time & Date Calculator ++ free?
Time & Date Calculator ++ is free to download, with in-app purchases available.
Is Time Calculator free?
Time Calculator is free to download, with in-app purchases available.
Do Time & Date Calculator ++ or Time Calculator have ads?
Neither Time & Date Calculator ++ nor Time Calculator shows ads.
Which is updated more often, Time & Date Calculator ++ or Time Calculator?
Time & Date Calculator ++ ships an update every 3 weeks, and Time Calculator every 2 weeks. Most recently, Time & Date Calculator ++ was updated on October 30, 2026 and Time Calculator on October 29, 2026.

Other comparisons