Multi Translate is fast and efficient. First choose the language you want to translate from, and three other languages you want to translate to. You have more than 100 to choose from. Then either type or speak to translate. Multi Translate keeps a running history of everything you’ve translated, which is searchable via Spotlight. The app also includes iMessage support, Apple Watch support, and the ability to share results.
Multi Translate Voice: Say It is available for free for a limited time. It has a 4.5-star rating with a total of 155 ratings.
Regression Calc provides an easy way to visualize curves. Add as many points as necessary and Regression Calc will plot them on a graph for you. You’re able to generate nine different regressions including linear, cubic, logarithmic, and exponential. The app also computes r² values to show the accuracy of each regression.
Regression Calc is available for free for a limited time. It has a 4.5-star rating with a total of 8 ratings.
Why buy an expensive graphing calculator when you can have one on your iDevice for free? My Graphing Calculator features a standard scientific calculator that supports complex numbers and saves all of your calculations on history tape. It also allows you to view the values of your functions in table form, set variable start values, graph up to four functions simultaneously, and present results in either portrait or landscape orientations.
My Graphing Calculator is available for free for a limited time. It has a 4.5-star rating with a total of 94 ratings.
If you are a developer who would like to get your app included in our “Apps Gone Free” daily lists, here’s our basic set of rules:
- It must have at least a three-star average rating at the time it goes free.
- The app must not have been free numerous times (3+) over the last six months.
- The free version of your app must not include ads.
To submit an app, simply send a request to email@example.com with the subject “Apps Gone Free.” Please include the name of the app, a link to it in the App Store, when and for how long you intend to offer the app for free, and anything else you would like to share. We will take it from there.