# Trigonometry vs Geometry Calculator Solver

The clearest difference is review sentiment: Geometry Calculator Solver at 100% against Trigonometry's 0%. Geometry Calculator Solver also leads on rating (3.0 vs 1.0). Trigonometry's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Geometry Calculator Solver sells 1 one-off in-app purchase. Trigonometry asks for nothing beyond the download.

Geometry Calculator Solver holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 0% of Trigonometry's written reviews are positive against 100% of Geometry Calculator Solver's.

Trigonometry ships an update every 2 weeks, Geometry Calculator Solver every 5 months. The most recent releases landed on September 22, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Trigonometry | Geometry Calculator Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (4 ratings)](https://appshunter.io/ios/app/trigonometry/id1550614008/reviews) | **[3.0 (1 ratings)](https://appshunter.io/ios/app/geometry-calculator-solver/id1601846565/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 82 MB |
| Requires iOS | 13.4 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Konstantinos Anagnostou](https://appshunter.io/developer/1550614010) | [Cristina Munoz Castillo](https://appshunter.io/developer/1600497964) |

## What reviewers say

### Trigonometry

[App page](https://appshunter.io/ios/app/trigonometry/id1550614008)

Learn basic trigonometric formulas through interactive theory and fun games. Earn points to progress through levels and master the concepts.

**Highlights:** Memorize basic trigonometric formulas, Interactive theory section, Four included games, Earn points to advance levels, Beginner-friendly

**Features:** macOS Compatibility

**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 Trigonometry free?

Trigonometry is free to download, 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, Trigonometry or Geometry Calculator Solver?

Geometry Calculator Solver is rated higher. Trigonometry averages 1.0 out of 5 from 4 ratings, while Geometry Calculator Solver averages 3.0 from 1 ratings.

### Do Trigonometry or Geometry Calculator Solver have ads?

Geometry Calculator Solver shows ads; Trigonometry does not.

### Which is updated more often, Trigonometry or Geometry Calculator Solver?

Trigonometry ships an update every 2 weeks, and Geometry Calculator Solver every 5 months. Most recently, Trigonometry was updated on September 22, 2026 and Geometry Calculator Solver on October 4, 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.*