Date and Time Calculator Pro vs Hours Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Date and Time Calculator Pro
Calculate the precise time difference between any two dates and times, down to the second. Easily determine future or past dates based on a specified duration. Ideal for tracking events, financial periods, or personal milestones.
- Calculate time distance between dates
- Calculate days after a specific date
- Calculate date before a specific date
- Second-level precision
- Period time calculation
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Want to know how many days you can receive the Christmas gift? Want to know how many days you will have the college entrance exam?Want to know how many days the 158-day wealth management product expired? This tool helps you to calculate the distance between any time, down to second. It can also calculate the day after that day between any time. This tool is not only for wealth management but also for period time. It can tell you the date before or after a certain period.
Hours Tracker
Easily log your work hours by entering start and end times. Calculate daily and weekly totals, including pay based on your hourly salary. Export your time sheets for record-keeping.
- Log start and end times
- Deduct break times
- Calculate daily and weekly work hours
- Calculate total pay
- Export time sheets (Excel/CSV)
- Set log reminders
- Use local currency
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Track your work hours with Hours Tracker! Enter your start and end time each day, and calculate your total work hours and pay. At any time, you can export your time sheet as an Excel or CSV file. Weekly time tracking has never been this easy! • Pick any time to start and end the daily entry • Deduct time for breaks • Get an overview of daily work time • Calculate total weekly work time • Enter your hourly salary and calculate total pay • See work and pay history of previous weeks • Export time sheets as Excel or CSV files • Set log reminders for start and end times • Use your local currency And it is all for free!
Screenshots
Verdict
The clearest difference is price: Hours Tracker at Free against Date and Time Calculator Pro's $0.99. Hours Tracker also leads on ratings volume (85K vs 963) and update cadence (weekly vs every 5 weeks). Date and Time Calculator Pro's advantage is in-app purchases (none vs 2) and review sentiment (89% vs 66%). On rating, ads, device support and iOS requirement 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
Hours Tracker is free to download; Date and Time Calculator Pro costs $0.99 up front. Hours Tracker sells 2 in-app purchases, starting at $4.99 per 7 days. Date and Time Calculator Pro asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.8 for Date and Time Calculator Pro against 4.7 for Hours Tracker. That said, the two scores are not equally well evidenced: Hours Tracker has 85K ratings behind it against 963, so its average is the more settled of the two. Written reviews are what separate them: 89% of Date and Time Calculator Pro's written reviews are positive against 66% of Hours Tracker's.
Date and Time Calculator Pro ships an update every 5 weeks, Hours Tracker weekly. The most recent releases landed on November 10, 2026 and November 12, 2026 respectively.
| Parameter | Date and Time Calculator Pro | Hours Tracker |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.8 (963 ratings) — better | 4.7 (85K ratings) |
| Positive reviews | 88.9% of reviews — better | 66.0% of reviews |
| Number of ratings | 963 | 85K — better |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | — | #192 — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 16 |
| Further details — not scored | ||
| Size | 3 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | 山 钟 | SCRL AB |
Customer experience
Date and Time Calculator Pro
Hours Tracker
User reviews
Date and Time Calculator Pro
From 963 App Store ratingsWhat we love
- 👍 Extremely useful
- 👍 Great app
- 👍 Excellent tool
- 👍 Useful
- 👍 Perfect app
Room to improve
- 🐛 Ads even after buying
- 🐛 Paid for app but still has ads
- 🐛 Pro version has ads
- 🐛 Can't reinstall my purchased app
Hours Tracker
From 85K App Store ratingsWhat we love
- 💻 Convenient to track hours
- 📊 Calculates pay based on hours
- 🆓 Free and ad-free app
- 🤖 Simple and straightforward to use
Room to improve
- 🕰️ Can't input multiple shifts in a day
- 🕰️ Doesn't account for breaks or overtime
- 🐛 Issues with data being overwritten or duplicated
- 🕰️ Can't customize work week start day
Bugs and requests
Date and Time Calculator Pro
Reported bugs
3 issues- Paid version has lost the ability to calculate future dates based on weeks
- Date selection uses a scroll wheel instead of keypad entry
- Unable to copy or share calculation results
Requested features
5 requests- Add ability to change year for date time calculation
- Implement dark mode
- Add iPad version
- Add divide option in time calculator
- Add ability to calculate working days
Hours Tracker
Reported bugs
3 issues- Hours from previous weeks being overwritten
- Inability to access future weeks
- Time input issues (e.g., can't set AM/PM times)
Requested features
5 requests- Add option to input break times
- Implement overtime pay calculation
- Allow customizable work week start day
- Add notes/comments for each day's entries
- Provide ability to set default pay rate
In-app purchases
Date and Time Calculator Pro
No in-app purchases
Hours Tracker
- Premium Weekly7 Days trial$4.997 Days
- Premium Yearly7 Days trial$29.991 Year
Questions
Is Date and Time Calculator Pro free?
Is Hours Tracker free?
Which has better reviews, Date and Time Calculator Pro or Hours Tracker?
Do Date and Time Calculator Pro or Hours Tracker have ads?
Which is updated more often, Date and Time Calculator Pro or Hours Tracker?
Other comparisons
