Comparison

Date.Time Calculator vs Reminder Location

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

Head to head
About

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.

Highlights
  • Date and time point calculations
  • Time interval calculations
  • Unit conversion of time
  • POSIX time interconversion
  • Time zone mutual conversion
  • Arithmetic operations with time
Features
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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 โ€” 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.

About

Reminder Location

Features
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This app will provide different kinds of notifications based on time as well as location. You can add different notifications with added features like selecting contact, ringtone, timezone, and repetition. Application is basically used to gain advantage by having the list of notifications based on entering and leaving any specific area. You can easily see the list for the completed and pending list of notifications. This application provides location based reminders to users, for this app is heavily depends on location updates.

Screenshots

Date.Time Calculator4 screens
Reminder Location4 screens

Verdict

The call

The clearest difference is price: Reminder Location at Free against Date.Time Calculator's $0.99. Reminder Location also leads on update cadence (every 6 weeks vs every 5 months) and iOS requirement (11.1 vs 15.6). Date.Time Calculator's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Reminder Location is free to download; Date.Time Calculator costs $0.99 up front. Reminder Location sells 1 one-off in-app purchase. Date.Time Calculator asks for nothing beyond the download.

UpkeepUpdate frequency

Date.Time Calculator ships an update every 5 months, Reminder Location every 6 weeks. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

Scorecard4 real differences ยท 4 level
Date.Time Calculator versus Reminder Location: the parameters behind the verdict, then further details
ParameterDate.Time CalculatorReminder Location
Price$0.99Free โ€” better
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 5 monthsEvery 6 weeks โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
MonetizationPaidโ€”
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.611.1 โ€” better
Further details โ€” not scored
Size1 MB27 MB
Age rating4+4+
DeveloperNoriaki HASHIBANetclues Inc

In-app purchases

None

Date.Time Calculator

No in-app purchases

1 purchases

Reminder Location

One-time1
  • Reminder Pro$0.99

Questions

Is Date.Time Calculator free?
Date.Time Calculator costs $0.99, with no in-app purchases.
Is Reminder Location free?
Reminder Location is free to download, with in-app purchases available.
Do Date.Time Calculator or Reminder Location have ads?
Neither Date.Time Calculator nor Reminder Location shows ads.
Which is updated more often, Date.Time Calculator or Reminder Location?
Date.Time Calculator ships an update every 5 months, and Reminder Location every 6 weeks. Most recently, Date.Time Calculator was updated on November 1, 2026 and Reminder Location on November 7, 2026.

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