Subscribe to our newsletter:

Visual Calculator

iPhone / iPad
  • Utilities
  • Productivity
I want this app
Download from AppStore

An app to enter variables for formulas with a graphic to aid the user on what each variable is for. The app will automatically solve for you. New formulas are available for download. User can also submit requests for new formulas to be created, or submit a formula that they have create to be approved and made available for download for other users. This may entitle you to free downloads of one or more other formulas.
Some features include:
+Multiple Pages
+By Category
+Memory Functions
+Purchase Additional
+Create Formulas*
+Edit Formulas*

*Create Formulas and Edit Formulas require in app purchase of the full version.

Though geometry formulas are included in the free app, the following can be downloaded with an in app purchase:

+Carpentry Formulas
-Roof Area
-Rafter Lengths and Angles
-Linear and Board Feet
-Actual Coverage
-Deck Material Estimation
-Wall Framing
-Crown Molding Miter and Bevel angles
-Caulk Estimator
-Cubic Yards
-Concrete Foundations
-Concrete for Circular Volumes
-Staircases and Risers and Treads
-Baluster Spacing
-and More.

+ Machine Alignment
-Rim face dial alignment calculator including run out and deflection compensation as well as a rim correction calculator for correcting rim misalignment without losing face alignment.

+ Ohm's Wheel
-Ohm's Law defines the relationships between power, voltage, current, and resistance. Finds Power in Watts, Voltage in Volts, Current in Amps, and Resistance in Ohm's.

+ Automotive Formulas
-Formulas used for automotive mechanics for calculating such things as:
-Engine Compression
-Gear Ratios
-Center of Gravity
-G Force
-Weight Displacement
-Instrument Error
-Tire sizes and their effect
-and More.

+ Mine Hoist Formulas
- Formulas used for mine hoist for calculating such things as:
- Capacity of Drum or Reel
- Wire Rope Metallic Area
- Rope Load on Inclined Planes
- Stretch Under Tension
- Tread Pressure
- Stresses Due to Bending
- Rope Oscillation on Drum Wind
- and Drum Wind Reference.

You may also request a formula to be added to our development queue, or submit a formula that you have created to become available for download. This may entitle you to free downloads of one or more other formulas.