Trivice
Triangle Calculator
$0.99
3.1for iPhone, iPod touch
Age Rating
Trivice Screenshots
About Trivice
The formulary with the law of cosines can stay in the drawer: Trivice calculates the values of any given triangle.
The necessary parameters are:
- Three edges or
- Two edges and one angle or
- One edge and two angles
The input is made completely without the keypad by using the graphical controllers on the corners and edges. Fractions can also be set, for example for imperial units. The value of the active controller is shown in the display in the middle of the device.
In addition to all angles and sides, the area, height, perimeter, inner and outer circle are calculated. The result is shown graphical as well as numeric and can be exported as an image or pdf file. The last calculations can be recalled from the history.
A detailed manual is included.
Also available is Trivice HD for the iPad.
The necessary parameters are:
- Three edges or
- Two edges and one angle or
- One edge and two angles
The input is made completely without the keypad by using the graphical controllers on the corners and edges. Fractions can also be set, for example for imperial units. The value of the active controller is shown in the display in the middle of the device.
In addition to all angles and sides, the area, height, perimeter, inner and outer circle are calculated. The result is shown graphical as well as numeric and can be exported as an image or pdf file. The last calculations can be recalled from the history.
A detailed manual is included.
Also available is Trivice HD for the iPad.
Show More
What's New in the Latest Version 3.1
Last updated on Nov 18, 2020
Old Versions
Export of the results as image or PDF
Calculation during input
Preview of the calculated triangle on the edit screen
Request for a rating (at max one time per version)
Calculation during input
Preview of the calculated triangle on the edit screen
Request for a rating (at max one time per version)
Show More
Version History
3.1
Nov 18, 2020
Export of the results as image or PDF
Calculation during input
Preview of the calculated triangle on the edit screen
Request for a rating (at max one time per version)
Calculation during input
Preview of the calculated triangle on the edit screen
Request for a rating (at max one time per version)
3.0
Feb 5, 2020
Design update
Support for iOS 13 and Dark Mode
Integration of Imprint and Privacy Policy
Refined Quick Help
Support for iOS 13 and Dark Mode
Integration of Imprint and Privacy Policy
Refined Quick Help
2.0.2
Sep 26, 2017
Support for iOS 11
2.0.1
Sep 17, 2013
Adjustments for iOS7
2.0
Jul 10, 2013
Refined User Interface
Display of results during construction
New help system
Display of results during construction
New help system
1.4
Nov 29, 2012
- Adjustments for iPhone 5
- Calculation of perimeter
- Invoke new function with shake gesture (iOS 5.1 or later)
- Calculation of perimeter
- Invoke new function with shake gesture (iOS 5.1 or later)
1.3
Jan 25, 2011
- Adjustments for iOS4 and Retina Display
- Alert sound on error
- New app icon
- General corrections and improvements
- Alert sound on error
- New app icon
- General corrections and improvements
1.2
Apr 27, 2010
Decimal places can be set as fractions.
The history is sorted descending.
Minor bug-fixes and optical enhancements
The history is sorted descending.
Minor bug-fixes and optical enhancements
1.1
Oct 18, 2009
Calculation of area, height, incircle and circumcircle
New design for Display and History
New design for Display and History
1.0
Jul 30, 2009
Trivice FAQ
Click here to learn how to download Trivice in restricted country or region.
Check the following list to see the minimum requirements of Trivice.
iPhone
Requires iOS 13.0 or later.
iPod touch
Requires iOS 13.0 or later.
Trivice supports English, German
