# Geometry Calculator Solver vs Unit Circle Calculator

The clearest difference is ads: Unit Circle Calculator at none against Geometry Calculator Solver's shown. Unit Circle Calculator also leads on update cadence (every 3 weeks vs every 5 months) and rating (3.4 vs 3.0). Geometry Calculator Solver's advantage is review sentiment (100% vs 83%) and iOS requirement (12.0 vs 15.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Geometry Calculator Solver sells 1 one-off in-app purchase and Unit Circle Calculator sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Unit Circle Calculator holds the better App Store score, 3.4 against 3.0. That said, the two scores are not equally well evidenced: Unit Circle Calculator has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of Geometry Calculator Solver's written reviews are positive against 83% of Unit Circle Calculator's, so the app with the better star average is not the one people write more warmly about.

Geometry Calculator Solver ships an update every 5 months, Unit Circle Calculator every 3 weeks. The most recent releases landed on September 17, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | Geometry Calculator Solver | Unit Circle Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/geometry-calculator-solver/id1601846565/reviews) | **[3.4 (8 ratings)](https://appshunter.io/ios/app/unit-circle-calculator/id1606376248/reviews)** |
| Number of ratings | 1 | **8** |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 82 MB | 182 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cristina Munoz Castillo](https://appshunter.io/developer/1600497964) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### 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 |


### Unit Circle Calculator

[App page](https://appshunter.io/ios/app/unit-circle-calculator/id1606376248)

Visualize and understand the unit circle with step-by-step calculations, diagrams, and animations. Supports various input formats and saves your work in a history for easy access and sharing.

**Highlights:** Unit circle visualization, Step-by-step calculation explanations, Diagrams and animations, Supports negative, decimal, fraction, and π inputs, Calculation history, Shareable solutions

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Remove Ads | $1.99 | one-time |
| Lifetime Access | $1.99 | one-time |


## Frequently asked questions

### Is Geometry Calculator Solver free?

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

### Is Unit Circle Calculator free?

Unit Circle Calculator is free to download, with in-app purchases available.

### Which has better reviews, Geometry Calculator Solver or Unit Circle Calculator?

Unit Circle Calculator is rated higher. Geometry Calculator Solver averages 3.0 out of 5 from 1 ratings, while Unit Circle Calculator averages 3.4 from 8 ratings.

### Do Geometry Calculator Solver or Unit Circle Calculator have ads?

Geometry Calculator Solver shows ads; Unit Circle Calculator does not.

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

Geometry Calculator Solver ships an update every 5 months, and Unit Circle Calculator every 3 weeks. Most recently, Geometry Calculator Solver was updated on September 17, 2026 and Unit Circle Calculator on August 26, 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.*