Date.Time Calculator vs Acana Date Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Date.Time Calculator
Calculate date and time differences, intervals, and perform unit conversions with a pure calculator interface. Useful for determining future or past dates, calculating total time for multiple events, and converting between various time units and POSIX time.
- Date and time point calculations
- Time interval calculations
- Unit conversion of time
- POSIX time interconversion
- Time zone mutual conversion
- Arithmetic operations with time
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Date.Time Calculator lets you easily perform calculations involving dates, times, and time intervals, as well as convert between units of time — all with the familiar feel of a calculator. Date.Time Calculator supports the following operations: * Basic arithmetic with numbers (integers and decimals) * Arithmetic with numbers and Time Intervals * Operations between Time Intervals (addition, subtraction, and division) * Operations between Time Intervals and Time Points (addition and subtraction) * Operations between Time Points (calculating the difference) * Conversion between units of time * Conversion to and from POSIX Time * Conversion between time zones Date.Time Calculator is especially useful for questions such as: * What date is 100 days from today? * What date and time was it 32,768 seconds ago? * If one lap takes 1 minute 32.6 seconds, how long will 62 laps take? * What time will it be after those 62 laps? * How many days have passed since January 23 of this year? * How many days are 100,000 seconds? * What date and time does POSIX Time 1234567890 represent? * What is the current time in POSIX Time? And with a little creativity, Date.Time Calculator can be useful in many other situations as well.
Acana Date Calculator
Easily calculate the difference between two dates, including years, months, days, hours, minutes, and seconds. You can also add or subtract time intervals from a starting date to find a new date. Share your calculations via email or social media.
- Calculate date differences
- Calculate date additions
- Calculate date subtractions
- Precise time unit calculations
- Share calculations via social media
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If you must calculate a date difference, now your can do this easily with 'Açana Date Calculator'. Set the first and the second date. «Açana Date Calculator» calculates the date. Now you get the date difference in Years, Months, Days, Hours, Minutes and Seconds. You can also make an addition or subtraction. Set the start date, the values for years, months, day, hours, minutes and seconds and you get the new date. Features: • Calculates the date difference • Calculates the date addition • Calculates the date substracton • Share the date difference, addition or substracton on mail, messages, twitter or Facebook, etc «Açana Date Calculator» is also available for macOS Stop watch base logo by http://www.simpleicon.com
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Verdict
The clearest difference is price: Date.Time Calculator at $0.99 against Acana Date Calculator's $1.99. On review sentiment, update cadence, 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
Date.Time Calculator costs $0.99 and Acana Date Calculator $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Date.Time Calculator ships an update every 5 months, Acana Date Calculator every 9 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Date.Time Calculator | Acana Date Calculator |
|---|---|---|
| Price | $0.99 — better | $1.99 |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Noriaki HASHIBA | @pps4Me |
Customer experience
Date.Time Calculator
Acana Date Calculator
In-app purchases
Date.Time Calculator
No in-app purchases
Acana Date Calculator
No in-app purchases
Questions
Is Date.Time Calculator free?
Is Acana Date Calculator free?
Do Date.Time Calculator or Acana Date Calculator have ads?
Which is updated more often, Date.Time Calculator or Acana Date Calculator?
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