Date and Time Calculator vs Time
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Date and Time Calculator
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.
- Calculate time between any two dates
- Second-level precision
- Calculate future dates
- Calculate past dates
- 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.
Time
Easily add and subtract hours and minutes without complex conversions. View calculations in real-time and save them for later. Convert time to decimal format and perform advanced operations with the premium version.
- Add and subtract hours and minutes
- Real-time calculation display
- Save calculations
- Convert hours to decimal
- Divide and multiply time (premium)
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Our calculator is designed to help you add and subtract hours and minutes rapidly and without going into complicated conversions. Handy and user friendly, you will be able to see your calculations as you write them down and thus not loosing the thread during long additions. The App keeps all your calculations in memory after closing it. You can calculate up to hundreds of thousands of hours. You can easily convert hours in decimal for instance 2h30 = 2,5 With our Premium version you will also be able to divide and multiply your hours and minutes. The Premium version doesn’t have any adds.
Screenshots
Verdict
The clearest difference is in-app purchases: Date and Time Calculator at none against Time's 6. Date and Time Calculator also leads on ratings volume (9.9K vs 362). On price, rating, review sentiment and update cadence 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 sells 6 one-off in-app purchases. Date and Time Calculator asks for nothing beyond the download.
Time holds the better App Store score, 4.8 against 4.7. That said, the two scores are not equally well evidenced: Date and Time Calculator has 9.9K ratings behind it against 362, so its average is the more settled of the two. Written reviews complicate that: 81% of Date and Time Calculator's written reviews are positive against 74% of Time's, so the app with the better star average is not the one people write more warmly about.
Date and Time Calculator ships an update every 4 weeks, Time every 2 months. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.
| Parameter | Date and Time Calculator | Time |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (9.9K ratings) | 4.8 (362 ratings) — better |
| Positive reviews | 81.0% of reviews — better | 74.0% of reviews |
| Number of ratings | 9.9K — better | 362 |
| Update frequency | Every 4 weeks — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 18 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | 山 钟 | Adrien Brecheteau |
Customer experience
Date and Time Calculator
Time
User reviews
Date and Time Calculator
From 9.9K App Store ratingsWhat 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
From 362 App Store ratingsWhat we love
- 👍 Simple and intuitive interface
- 🚀 Quick and easy to use
- ✅ Accurate time calculations
- 📊 Handles calculations over 100 hours
- 💾 History feature for tracking past calculations
Room to improve
- 📢 Excessive ads in main and history sections
- 💾 High storage usage from ad downloads
- 🔄 App doesn't rotate with screen orientation
- 🎵 Stops background music when in use
- ⚠️ App crashes after 30 seconds of use
Bugs and requests
Date and Time Calculator
Reported bugs
3 issues- Date/time calculations not always accurate
- Inability to close ads
- Compatibility issues on certain devices
Requested features
4 requests- Option to calculate business days
- Ability to save frequently used dates
- 24-hour time format
- Improved user interface
Time
Reported bugs
5 issues- App closes after 30 seconds of use
- Background music stops when app is active
- App doesn't rotate with screen orientation
- Inconsistent UI rendering
- Cannot handle subtraction of larger time values
Requested features
7 requests- Hours, minutes, and seconds display format
- Dedicated hours tab for easier input
- Multiply and divide time functions
- Decimal point support for calculations
- Screen rotation support for iPad
Show 2 moreShow fewer
- Switch between hours and minutes output units
- Minutes input above 99
In-app purchases
Date and Time Calculator
No in-app purchases
Time
- Delete Ads$1.99
- Tip 1$3.99
- Tip 2$8.99
Show 3 moreShow fewer
- Tip 3$26.99
- Tip 4$45.99
- Tip 5$89.99
Questions
Is Date and Time Calculator free?
Is Time free?
Which has better reviews, Date and Time Calculator or Time?
Do Date and Time Calculator or Time have ads?
Which is updated more often, Date and Time Calculator or Time?
Other comparisons
