Geometry solver ² - calculator 4+

Find area and volume of shapes

Rudolf Halmi

Designed for iPad

    • 4.1 • 816 Ratings
    • Free
    • Offers In-App Purchases



Multipurpose award-winning geometry calculator. Solve the volume, surface area and perimeter. Step-by-step solutions, live previews, weight calculator and image export!

Do you need help with geometry? You're at the right place! Geometry solver is certified by the Educational App Store and we also won #11 place in Math category in Mobile Learning in Action!

- Explore 100+ geometric shapes and study their properties.
- Improve your geometry skills with step-by-step solutions.
- Solve volume and surface area and calculate perimeter or circumference.
- Visualise shapes with real-time previews and see how the overall shape changes when you alter its dimensions.
- Share a complete solution with your classmates or colleagues or simply check the formulae and theorems for any geometric shape.
- Get the fastest math results instantly: from problem to a solution just in a few taps!

No matter whether you're a parent who needs to check the kid's homework or you're a student who needs to write that homework, now you have a geometry helper at your disposal!

Geometry also has many practical uses in everyday life, engineering or a construction: such as measuring circumference, area and volume. Ideal when you need to build or create something. For example, you must calculate the perimeter of your yard to determine how much fencing you need or calculate the surface area of your walls to determine how much paint you need.

Perimeter and surface calculator for 2D shapes:
- square,
- rectangle,
- circle,
- ellipse,
- triangle,
- trapezoid,
- parallelogram,
- trigonometry,
- equilateral triangle,
- isosceles triangle,
- right triangle,
- circular segment,
- circular sector,
- annular sector,
- elliptical segment,
- annulus,
- quadratic function,
- cubic function,
- rhombus,
- incircle and circumcircle of a triangle
- salinon,
- parabola,
- cross,
- rounded rectangle,
- gear,
- heart,
- spandrel,
- cut rectangle,
- house shape,
- kite,
- right angled kite,
- half square kite and many others...

Area and volume calculator for 3D shapes:
- cone,
- truncated cone,
- pyramid,
- sphere,
- cube,
- cylinder,
- torus,
- right triangular prism,
- rectangular prism,
- truncated pyramid,
- barrel,
- asymmetric barrel,
- trapezoidal prism,
- paralellogram prism,
- wedge,
- elliptic cone,
- tetrahedron,
- octahedron,
- dodecahedron,
- icosahedron,
- oblique cylinder,
- oblique prism,
- oblique cone,
- oblique truncated cone,
- truncated elliptical cone
- triangular prism,
- frustum,
- right prism,
- spherical sector,
- spherical cap,
- spherical segment,
- spherical wedge,
- ellipsoid,
- toroid,
- prismatoid,
- elliptical cylinder,
- elliptic paraboloid,
- prism with a regular base,
- hollow cylinder,
- rectangular pipe,
- arch (bridge),
- skewed cuboid,
- wedge shaped cuboid,
- antiprism,
- capsule,
- tank - cylindrical segment,
- tank - capsule segment,
- hemisphere,
- skewed triangular prism,
- cut cuboid,
- tank with truncated cones,
- cylindrical sector,
- conical sector and many others...

Questions? Send an email:
Educational App Store certificate:
Mobile Learning in action:
Terms of Use (EULA):

What’s New

Version 2.68.0

- 111 geometric shapes!
- Discord link in about tab is now fixed and replaced with an infinite one, which never expires.
- New 2D shape: surface mining slope.
- 130 new materials in soil category for weight calculator.
- Trigonometry preview with a slider to set alpha angle.
- Step by step solutions for grid, quadratic function, cubic function, parabola, spandrel and distance calculator.
- Solutions for capsule, capsule segment and capsule with truncated cones.

Ratings and Reviews

4.1 out of 5
816 Ratings

816 Ratings

WTRskier ,

Well designed and priced

I can and have done most of these formulas with a calculator over my career but I don’t have to these days. I looked through a bunch of these apps and most were either poorly designed, dysfunctional in some way, or overly priced. And I’m sick and tired of everything being a subscription nowadays!
This app is well organized, professional in its appearance and functionality. It’s also priced accordingly for something “I” will only use occasionally. I made a few formula calculations the old fashion way and checked them with the app. They matched as I expected and I paid fir the app...Once!!!

Developer Response ,

Thank you for the awesome review. I'm really glad you like the app and chose it among the others. Formulas and shapes will be added over time, so your purchase should be well returned over time. And let me tell you a secret - I personally also despise subscriptions (from a user's perspective of course) ;)

OkieWolf ,

Awesome app

I really have no idea why this app doesn’t have 5 stars across the board. It’s a very helpful and useful app. It’s accurate and saves time. It has many shapes, both 2D and 3D and is added to all the time. Customer service is astonishing and is a shame most other apps don’t have this level of customer service.

Developer Response ,

Thank you for your kind words, they mean a lot to me.

Stev002000 ,

Comprehensive, Intuitive & Complete

The Geometry Solver Pro includes all the shapes I am likely to need. The variables are clearly indicated and a pop-up window is provided indicating the formula applied. There are frequent improvements and updates. It all makes for a very useful app.

Developer Response ,

Thank you for the review. I'm very happy you like the app.

In-App Purchases

Geometry Solver PRO
All shapes unlocked, pdf export, no ADs.

App Privacy

The developer, Rudolf Halmi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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