AreaCalculator byNSDev vs Geometry Calc+Shapes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AreaCalculator byNSDev
Calculate the area of 58 different shapes, including polygons, circles, ellipses, and parabolas. Input side lengths and angles for accurate measurements. Request new features for future updates.
- Calculate area of 58 shapes
- Supports triangles, squares, polygons
- Calculates circles, ellipses, pies
- Handles arcs and parabolic areas
- Input side lengths and angles
- Feature request functionality
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It is an application that calculates the area. We will calculate the length of the area and some from the sides and angle triangle, square, regular polygons, circles, ellipses, pies, pies ellipse, arc, elliptical arc, or parabola. You can calculate the current 58 kinds of shapes. If you have any request, please fill in the comment. I will also want to add functionality as much as possible. Note: The length of the arc of the ellipse is determined by the integration because it takes a long time, there is a slight difference.
Geometry Calc+Shapes
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Quickly calculate areas, volumes, and angles of geometric shapes with a simple yet precise geometry calculator. Supports a wide range of shapes including triangles, circles, trapezoids, and 3D solids such as spheres, cylinders, and cones. Ideal for students, designers, and engineers in any field. ---------- 【Main Features】 ・Supports various shapes: triangles, circles, regular polygons, and 3D solids ・Automatically solves consistent values when multiple conditions are entered (supports multi-constraint calculation) ・Adjustable decimal precision and angle units (degrees / DMS) ・Save and share input values easily ・Export calculated results as images ---------- 【Full Access Plan】 The free version includes basic shapes (right triangle and circle). Purchasing the Full Access Plan unlocks all shapes, removes ads, and allows you to save without watching ads. You can also customize decimal precision freely. ---------- With advanced “multi-constraint” solving and automatic updates for interdependent sides and angles, the internal high-precision math engine ensures reliable results. Perfect for those who need accurate, efficient geometry calculations for study, design, or engineering work. --- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: AreaCalculator byNSDev at none against Geometry Calc+Shapes's 1. AreaCalculator byNSDev also leads on iOS requirement (12.0 vs 18.4). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Geometry Calc+Shapes sells 1 in-app purchase, starting at $7.99 per month. AreaCalculator byNSDev asks for nothing beyond the download.
AreaCalculator byNSDev ships an update every 13 months, Geometry Calc+Shapes every 7 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.
| Parameter | AreaCalculator byNSDev | Geometry Calc+Shapes |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 13 months | Every 7 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 13 MB | 5 MB |
| Age rating | 4+ | +4 |
| Developer | NIHON SYSTEM DEVELOPER CORPORATION | Jun Yamabe |
In-app purchases
AreaCalculator byNSDev
No in-app purchases
Geometry Calc+Shapes
- Monthly Subscription$7.991 Month
Questions
Is AreaCalculator byNSDev free?
Is Geometry Calc+Shapes free?
Do AreaCalculator byNSDev or Geometry Calc+Shapes have ads?
Which is updated more often, AreaCalculator byNSDev or Geometry Calc+Shapes?
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