Time Calculator vs Work
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Work time tracking
- Shift scheduling
- Date difference calculation
- Countdown timers
- Time zone comparison
- Age calculation
- Time conversion
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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
Work
Manage your rotating work shifts, overtime, and vacation days with this free utility app. It helps you track important dates and plan your time effectively, with features for color blindness accessibility.
- Rotating shift management
- Overtime tracking
- Vacation and affairs day logging
- Daily notes and reminders
- Color blindness accessibility
- Event planning
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Work Calendar is the simple way to plan a rotating work schedule and know what is coming next. SET UP YOUR ROTATION Define any shift cycle, from a few days to a full month, and see your schedule projected across the calendar. FREE • Monthly calendar with your shifts at a glance. • Mark holidays and days off. • Record overtime and notes. • Color-blind mode and offline access. PREMIUM SUBSCRIPTION • Get a reminder before every shift. • See the whole year in one view. • Export your shifts to Apple Calendar. • Add a widget with your next shift. • Track statistics, milestones and your year recap. • Find the best days to request holidays. • Compare days off with your partner or coworkers. • Share your calendar and use the app without ads. Work Calendar works on your device without an account. Premium features are available through auto-renewing subscription plans shown in the app. Prices and available plans vary by country and are displayed before purchase. Terms of Use: https://www.oscargarrucho.com/work-calendar/terms Privacy Policy: https://www.oscargarrucho.com/work-calendar/privacy
Screenshots
Verdict
The clearest difference is rating: Time Calculator at 4.7 against Work's 2.5. Time Calculator also leads on update cadence (every 2 weeks vs every 4 months) and ratings volume (2.9K vs 2). Work's advantage is monetization model (free vs freemium) and review sentiment (100% vs 79%). On price, ads and in-app purchases 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
Both are free to download. Time Calculator sells 6 in-app purchases, starting at $2.99 per month and Work sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Time Calculator holds the better App Store score, 4.7 against 2.5. That said, the two scores are not equally well evidenced: Time Calculator has 2.9K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 79% of Time Calculator's written reviews are positive against 100% of Work's, so the app with the better star average is not the one people write more warmly about.
Time Calculator ships an update every 2 weeks, Work every 4 months. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.
| Parameter | Time Calculator | Work |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2.9K ratings) — better | 2.5 (2 ratings) |
| Positive reviews | 78.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 2.9K — better | 2 |
| Update frequency | Every 2 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 17 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Oval Software Oy | Oscar Rodriguez |
Customer experience
Time Calculator
Work
Bugs and requests
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
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- 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
Work
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Time Calculator
- 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 moreShow fewer
- Time Calculator Premium3 Days trial$19.991 Year
- Time Calculator Premium$19.99
- Unlock all features$29.99
Work
- Premium version$1.99
Questions
Is Time Calculator free?
Is Work free?
Which has better reviews, Time Calculator or Work?
Do Time Calculator or Work have ads?
Which is updated more often, Time Calculator or Work?
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