User Ideas
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87 results found

Do calc AFTER you press function
This is the only thing that keeps me from using the app more. It is soooooo strange that the answer is shown with partial entries. If is very confusing. Please have option to wait for the next function key before showing an answer.
8 votesThis is actually one of the main benefits of CALC, – it will calculate as you type, so you do not need to press = at all unless you’d like to store and use the expression or the answer. There is no way to determine at what point a calculation should start and stop, but if we get enough votes on this, we can add the ability to turn the “live” feature of CALC on/off to make it work like a traditional calculator…

Calculate hours, mins, secs...
Add the ability to calculate time together i.e. 30 (minutes)+ 33+ 1 hour 12 + 45 + 6 + 5 hour 23= X hours and X minutes
17 votesFunction URL Encoding Corrections:
We are looking into this for a future release, in the meantime please use a custom function whenever more convenient:
calcswift://action?addFunc=hm~~%241%20%2B%20%242%2F60
This will allow to compute hours and minutes this way: hm(1;50) + hm(1;10) … however, it will always return minutes as a fraction of the hour.
For that, another custom function can be added so that hhmm(x) >> hhmm(1.75) = 1.45 and so on : calcswift://action?addFunc=hhmm~~floor%28%241%29%20%2B%20%28%241%20%20floor%28%241%29%29%20%C3%97%2060%2F100
Please note, both functions must to be used separately since the current release of CALC does not yet support nested custom functions.
p.s. tapping the calcswift:// links on your device should add the function to the custom advanced function section of your CALC app.

4 votes

10 votes

Add solving equation abilities
Please enable the operations for solving equations  linear equations in 3 parameters.
11 votes 
Add move cursor buttons for editing
Using the magnifying glass can be a bit tricky, Left/Right buttons could be usefull
5 votes 
make Calc available for Android on the Google Play Store
I have an iPhone 5 and have used your calculator app Calc for about 1 year. Eventhough it doesn't seem like a lot of time. I have grown to love your app I just preordered my Nexus 6P because i want to try using an Android phone. So I decided to start a list of apps that I have on my iPhone that I will get on my Nexus 6P. But when I searched for your app i didn't see it on the Google Play store. I really hope that you guys decide that it is worth it to sell…
8 votes 
Division improvements
It would be nice to isolate operations with a horizontal line that separates the numerator and denominator, like the n/d function on TI and Casio calcs
The division symbol feels more mathematical with a rising slash( / ) instead of a horizontal line with dots, which is really an arithmetic symbol, not a math symbol, and just confuses people; see YouTube viral video of 6 ÷ 2 (1+3)
For a solution, simply use the forward slash, or even better, also allow a n/d function with numerator and denominator, to simplify dimensional analysis for physics and chemistry
THANKS FOR DEV FOR…
1 voteCALC allows to use the rising slash (/) instead of the division symbol via two options:
1.) tap and hold the division button to create 1/x
2.) doubletap the division button to use the slash instead
We are currently evaluating the option to allow switching the default division button for a slash via settings. 
Hex need ability to put in af
Need the ability to use values a through f in the hex mode ... To insert af for the custom hex function, currently you'd need to use the advanced edit mode in CALC. Just tap and hold the answer area to activate or tap and select the option from the popup menu. We will review how to make this process better in a future release :)
1 voteTo insert af for the custom hex function, currently you’d need to use the advanced edit mode in CALC. Just tap and hold the answer area to activate or tap and select the option from the popup menu. We will review how to make this process better in a future release :)

Add Quadratic Equation solver
You can use the graphing feature to get an idea of a quadratic equation solution where y(x) = 0 but it would be nice to get it as an answer.
4 votes 
Date Conversion
I would like to have a timestamp to date conversion especially
2 votes 
1 vote

Option to replace Apple calculator.
The apple calculator is lousy. It doesn't have twoline display to see what you entered or even see it as you are typing. It's like old oneline Casio calculators. You should have an option to replace it if possible.
10 votesThis should be finally possible with the upcoming iOS14 :)

Add the ability to split transactions to track taxes etc.
If I paid X dollars and 10% of it was sales tax I would like to keep track of the split...
5 votes 
0 votes

Make it more obvious how to do Negative Numbers
Negative numbers are produced by just typing the minus "" before the number or by tapping and holding the minus button afterwards, but since there is no "+/" button it is not immediately obvious how this works.
7 votesConsidering adding an initial hint on the negative button to resolve this.

Make the status bar background transparent
It's black right now so if you have an image it kind of gets in the way :)
6 votes 
4 votes

Multiple Timers
Add the ability to have multiple timers running at once.
3 votes 
Financial Calculator capabilities
Example
If I earn 20 times X, what % gain or loss have I achieved?
Bought at .10 / share and now it's at $4.00. What per cent gain did I make?
Better yet if it's over 28 months what was my annual % gain?
9 votesFinancial functions will be in the shared space soon! Please provide your insight what functions you’d like to see – you can get the first sample via this KB article: https://qapps.uservoice.com/knowledgebase/articles/933846financialcustomfunctions
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