# Isosceles Triangle PRO vs Geometry Calculator Solver

The clearest difference is price: Geometry Calculator Solver at Free against Isosceles Triangle PRO's $2.99. Geometry Calculator Solver also leads on iOS requirement (12.0 vs 15.0). Isosceles Triangle PRO's advantage is rating (5.0 vs 3.0) and in-app purchases (none vs 1). On ratings volume and device support there is nothing between them.

Geometry Calculator Solver is free to download; Isosceles Triangle PRO costs $2.99 up front. Geometry Calculator Solver sells 1 one-off in-app purchase. Isosceles Triangle PRO asks for nothing beyond the download.

Isosceles Triangle PRO holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Isosceles Triangle PRO ships an update monthly, Geometry Calculator Solver every 5 months. Both last shipped on September 17, 2026.

## The numbers

| Metric | Isosceles Triangle PRO | Geometry Calculator Solver |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/isosceles-triangle-pro/id1568944096/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/geometry-calculator-solver/id1601846565/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 179 MB | 82 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [Cristina Munoz Castillo](https://appshunter.io/developer/1600497964) |

## What reviewers say

### Isosceles Triangle PRO

[App page](https://appshunter.io/ios/app/isosceles-triangle-pro/id1568944096)

Calculate all properties of an isosceles triangle, whether acute or obtuse. Input known values to see formulas and results. Supports decimals, fractions, and step-by-step solutions with history saving and sharing.

**Highlights:** Calculate all isosceles triangle quantities, Display formulas for calculations, Supports acute and obtuse triangles, Handles decimals and fractions, Step-by-step solution display, History function for saved calculations, Adjustable decimal places

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Geometry Calculator Solver

[App page](https://appshunter.io/ios/app/geometry-calculator-solver/id1601846565)

This app helps students, teachers, and professionals solve geometry and trigonometry problems. It calculates angles, areas, perimeters, and more for various shapes, providing formulas and steps for learning.

**Highlights:** Calculates angles in degrees and radians, Solves for area, perimeter, and height, Supports various geometric shapes, Provides formulas and calculation steps, Useful for students, teachers, and carpenters

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Isosceles Triangle PRO free?

Isosceles Triangle PRO costs $2.99, with no in-app purchases.

### Is Geometry Calculator Solver free?

Geometry Calculator Solver is free to download, with in-app purchases available.

### Which has better reviews, Isosceles Triangle PRO or Geometry Calculator Solver?

Isosceles Triangle PRO is rated higher. Isosceles Triangle PRO averages 5.0 out of 5 from 2 ratings, while Geometry Calculator Solver averages 3.0 from 1 ratings.

### Do Isosceles Triangle PRO or Geometry Calculator Solver have ads?

Geometry Calculator Solver shows ads; Isosceles Triangle PRO does not.

### Which is updated more often, Isosceles Triangle PRO or Geometry Calculator Solver?

Isosceles Triangle PRO ships an update monthly, and Geometry Calculator Solver every 5 months. Most recently, Isosceles Triangle PRO was updated on September 17, 2026 and Geometry Calculator Solver on September 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*