United StatesTime 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.
Added subscription! Pass
Not worth $8. Would have paid $2 for the full app but certainly not that much.
United StatesDisgusted with Subscription Model
Used to use this app a ton to help add/subtract time for work purposes. They’ve stripped any features besides the basic calculator - it’s getting deleted.
United StatesUninstalling
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.
United StatesSad to see it go
They switched to a subscription model and locked everything down, no longer useable
United StatesApp 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.
United StatesBad
After several tries, the app requires payment in order to continue using it
United StatesGREAT 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.
United States
Resolved a problem where closing date picker in watchOS 10 resulted in a crash.
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