Comparison

Geometry Shape Calculators vs Fastener Pro

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Geometry Shape Calculators

Features
Read full description

Say goodbye to complicated formulas and manual math! Geometry & Trigonometry Math Solver is your all-in-one tool for calculating measurements of both 2D and 3D shapes with just a few taps. Whether you're solving for area, perimeter, volume, angles, or diagonals, this app provides instant answers and step-by-step formulas to make learning and solving easier than ever. Explore a wide variety of plane and solid geometry figures: - 2D Shapes (Planimetrics): Triangle, circle, square, rectangle, parallelogram, rhombus, trapezoid, ellipse, annulus, quadrilateral, polygon, and more! - 3D Shapes (Solid Geometry): Sphere, cube, cylinder, cone, pyramid, prism, parallelepiped, octahedron, frustums – all included! Key Features: - Instantly solve for area, perimeter, volume, surface area, diagonals, and angles. - Smart input system – enter your known values and get full calculations. - Built-in formula reference for every shape and scenario. Real-time shape visualization tool – adjust input data and watch how the shape and its measurements update dynamically. User-friendly design, perfect for students, teachers, engineers, architects, and anyone who works with geometry. No need to memorize formulasβ€”let the app do the work for you! From simple triangles to complex frustums and pyramids, Geometry & Trigonometry Math Solver delivers accurate, fast, and clear results to help you learn and work more efficiently. Perfect for: - Homework help and exam prep - Engineering and architectural work - Quick shape calculations for design or DIY - Learning geometry in a fun, interactive way Unlock the full potential of geometric and trigonometric problem solving. Download now and make every calculation count!

About

Fastener Pro

Features
Read full description

Determine a safe and reliable fastener torque for your application. By selecting your bolt material spec, nut material spec, and set material specs from our comprehensive material database we will evaluate all possible failure modes of the bolt, nut, set material, and joint materials and provide a details stress analysis as well as the recommended torque. Additional features include determination of preload from torque, torque from preload, load analysis, and equivalent angle to turn fastener to achieve desired results. Disclaimer: Bolt torque and preload values are estimates only. Actual requirements depend on material, lubrication, standards, and installation conditions. Verify all values using official engineering documentation and calibrated tools. Developer assumes no liability for use of this information.

Screenshots

Geometry Shape Calculators4 screens
Fastener Pro3 screens

Verdict

The call

The clearest difference is price: Geometry Shape Calculators at Free against Fastener Pro's $14.99. Geometry Shape Calculators also leads on iOS requirement (12.0 vs 15.1). Fastener Pro's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Geometry Shape Calculators is free to download; Fastener Pro costs $14.99 up front. Geometry Shape Calculators sells 1 one-off in-app purchase. Fastener Pro asks for nothing beyond the download.

Scorecard3 real differences Β· 3 level
Geometry Shape Calculators versus Fastener Pro: the parameters behind the verdict, then further details
ParameterGeometry Shape CalculatorsFastener Pro
PriceFree β€” better$14.99
Update frequencyβ€”Every 5 weeks
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 β€” better15.1
Further details β€” not scored
Size75 MB30 MB
Age rating4+4+
DeveloperShital GorasiyaJeffrey Andrews

In-app purchases

1 purchases

Geometry Shape Calculators

One-time1
  • Lifetime Purchase$3.99
None

Fastener Pro

No in-app purchases

Questions

Is Geometry Shape Calculators free?
Geometry Shape Calculators is free to download, with in-app purchases available.
Is Fastener Pro free?
Fastener Pro costs $14.99, with no in-app purchases.
Do Geometry Shape Calculators or Fastener Pro have ads?
Neither Geometry Shape Calculators nor Fastener Pro shows ads.

Other comparisons