9.5
5 Ratings
Glindemann, Sennoun, Langer GbR
Developer
30 MB
Size
Nov 1, 2023
Update Date
Education
Category
4+
Age Rating
Age Rating
Circle and Sphere Pro Screenshots
About Circle and Sphere Pro
This app calculates all quantities of a sphere (body of a sphere, circle, all parts of sector and segment). Therefore you must enter some variables (like the radius of a circle and the central angle). The algorithm searches the formulas of the missing quantities, shows them and calculates the results.
Decimals and fractions are supported. The solution is shown step by step. All calculations are stored in the history. The final solution can be shared.
[ Content ]
- all important quantities for the circle and sphere calculation
- formulas for all important quantities of a sphere, circle, sector and the segment
- infographic to illustrate the topic
- search bar to find the desired quantity
- history function to save input
- detailed solution
- positive numbers, decimals and fractions are supported
- no ads!
[ Usage ]
- there are several fields for entering the values using a special keyboard
- if values are missing, all fields are highlighted in orange
- if values are oppositions (like "r = 1 and d = 3"), one affected field is highlighted in red
- every value must be positive
- maximum of alpha is 360°
- beta must be less than 90°
- if a value is no number, it is highlighted in red
- the entries in the history can be deleted or sorted manually
- if you select an entry in the history, it will be loaded automatically for the calculation
- the entire history can be deleted by pressing a button
- solutions can be shared
Decimals and fractions are supported. The solution is shown step by step. All calculations are stored in the history. The final solution can be shared.
[ Content ]
- all important quantities for the circle and sphere calculation
- formulas for all important quantities of a sphere, circle, sector and the segment
- infographic to illustrate the topic
- search bar to find the desired quantity
- history function to save input
- detailed solution
- positive numbers, decimals and fractions are supported
- no ads!
[ Usage ]
- there are several fields for entering the values using a special keyboard
- if values are missing, all fields are highlighted in orange
- if values are oppositions (like "r = 1 and d = 3"), one affected field is highlighted in red
- every value must be positive
- maximum of alpha is 360°
- beta must be less than 90°
- if a value is no number, it is highlighted in red
- the entries in the history can be deleted or sorted manually
- if you select an entry in the history, it will be loaded automatically for the calculation
- the entire history can be deleted by pressing a button
- solutions can be shared
Show More
What's New in the Latest Version 1.18
Last updated on Nov 1, 2023
Old Versions
- we added an onboarding for better explanation of the app usage
- we improved the feedback from the UI when wrong values were entered
- some optimisations for app performance and size
- we improved the feedback from the UI when wrong values were entered
- some optimisations for app performance and size
Show More
Version History
1.18
Nov 1, 2023
- we added an onboarding for better explanation of the app usage
- we improved the feedback from the UI when wrong values were entered
- some optimisations for app performance and size
- we improved the feedback from the UI when wrong values were entered
- some optimisations for app performance and size
1.17
Nov 14, 2022
- Hindi and Indonesian translation added
1.16
Jun 3, 2022
- Bugfix: red highlight now is placed correctly and shows the wrong input
- Minor fixes
- Minor fixes
1.14
Apr 16, 2022
- Bugfixing
1.13
Mar 27, 2022
- search bar added
- bugfixes
- bugfixes
1.12
Jun 28, 2021
Have a great holiday! We fixed some bugs.
1.11
May 18, 2021
- small fixing
1.1
May 17, 2021
- added French, Spanish, Portuguese, Korean, Chinese, Japanese and Russian
- improved the handling of wrong inputs
- added helping image in solution view
- improved the handling of wrong inputs
- added helping image in solution view
1.0
Apr 23, 2021
Circle and Sphere Pro Price
Today:
$2.99
Lowest:
Free
Highest:
$2.99
Circle and Sphere Pro FAQ
Circle and Sphere Pro is available in regions other than the following restricted countries:
Montserrat
Circle and Sphere Pro supports English, French, German, Hindi, Indonesian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish
Click here to learn how to download Circle and Sphere Pro in restricted country or region.
Check the following list to see the minimum requirements of Circle and Sphere Pro.
iPhone
Requires iOS 13.0 or later.
iPad
Requires iPadOS 13.0 or later.
iPod touch
Requires iOS 13.0 or later.