Tabi Calc 4+
Time & Money Calculator
Tsuyoshi Niwa
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- Free
- Offers In-App Purchases
Screenshots
Description
Time and Money calculator for travelors and people living outside their home country. Flight duration, expiration dates, foreign currencies can be calculated from your phone and Apple Watch.
Tabi Calc can handle three types of calculations.
- Regular arithmetics
- Time Calculation
- Currency Conversion
Time Calculation
- Conversion between different units (week, day, hour, minute, second)
- Difference between two dates (eg. flight duration)
- Time Zone Support (by city name or airport codes)
- Add or subtract a duration to a date (eg. expiration date)
- Alternate calendar (such as Buddhist, Chinese, Japanese, Islam calendars)
- Time between two photos
Currency Conversion
- Supports 163 currencies and Bitcoin
- Auto-detect currency when you arrive at a country.
- 9 preset buttons for regularly used currencies
Memory Slots
- Store results in multiple slots for later use
Other
Tabi Calc works on Apple Watch.
You can copy and paste a number or a date by long pressing.
What’s New
Version 2.3.4
Bug fix for Date/FX button, #/undo button.
Ratings and Reviews
GREAT App, very handy
I'm bad at doing date and time calculations. They are cumbersome and tedious. I use an Excel spreadsheet to make the calculations much easier.
Then I discovered "Time Calc: durations and dates". It is GREAT! This app is much easier to use than the spreadsheet, and can do much more. It has a pretty short learning curve.
Great for:
- Calculating the number of days between two dates. Or the number of hours, minutes, seconds, etc.
- Adding up total minutes and seconds of MP3 tracks to fit on a CD.
- Converting one time measure to another: X hours = how many days, weeks, minutes, seconds, hours by pressing just one key.
Nice GUI, very handy, highly recommended.
App no longer works
I bought the app before the subscription model and now it no longer works. I cannot do the basic functionality that i paid for in the app like adding and subtracting dates. Place do not support this company until these poor business practices are fixed.
Uninstalling
After they change to a subscription mode, I unistall the app. It is not fair with former users to do that! Apple Store could must obligate developers to keep All access to their app to users that bought apps before changing apps to subscription format.
App Privacy
The developer, Tsuyoshi Niwa, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Tsuyoshi Niwa
- Size
- 36.8 MB
- Category
- Utilities
- Compatibility
-
- iPhone
- Requires iOS 12.0 or later.
- iPad
- Requires iPadOS 12.0 or later.
- iPod touch
- Requires iOS 12.0 or later.
- Apple Watch
- Requires watchOS 4.0 or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish
- Age Rating
- 4+
- Copyright
- © Tsuyoshi Niwa
- Price
- Free
- In-App Purchases
-
- Monthly Subscription $0.99
- Yearly Subscription $7.99
- 6 month subscription $4.49
Supports
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Family Sharing
Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.