# Geometry Calculator lite vs Unit Circle Calculator

The clearest difference is rating: Geometry Calculator lite at 4.5 against Unit Circle Calculator's 3.4. Geometry Calculator lite also leads on ratings volume (78 vs 8). Unit Circle Calculator's advantage is review sentiment (83% vs 42%) and ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Geometry Calculator lite 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.

Geometry Calculator lite holds the better App Store score, 4.5 against 3.4. That said, the two scores are not equally well evidenced: Geometry Calculator lite has 78 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 42% of Geometry Calculator lite'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 lite ships an update every 5 weeks, Unit Circle Calculator every 3 weeks. The most recent releases landed on September 26, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | Geometry Calculator lite | Unit Circle Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (78 ratings)](https://appshunter.io/ios/app/geometry-calculator-lite/id1579330072/reviews)** | [3.4 (8 ratings)](https://appshunter.io/ios/app/unit-circle-calculator/id1606376248/reviews) |
| Number of ratings | **78** | 8 |
| Positive reviews | 41.7% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 56 MB | 182 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### Geometry Calculator lite

[App page](https://appshunter.io/ios/app/geometry-calculator-lite/id1579330072)

Calculate key parameters for 26 geometric shapes, including 2D planes and 3D solids. Offers 783 calculations with interactive 3D views for solids. Supports multiple languages and devices.

**Highlights:** Calculates parameters for 26 geometric shapes, Supports 783 different calculations, Interactive 3D view for solids, Covers 2D planes and 3D solids, Available in multiple languages, Works on iPhone and iPad

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 Geometry Calculators | $2.99 | 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 lite free?

Geometry Calculator lite 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 lite or Unit Circle Calculator?

Geometry Calculator lite is rated higher. Geometry Calculator lite averages 4.5 out of 5 from 78 ratings, while Unit Circle Calculator averages 3.4 from 8 ratings.

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

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

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

Geometry Calculator lite ships an update every 5 weeks, and Unit Circle Calculator every 3 weeks. Most recently, Geometry Calculator lite was updated on September 26, 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.*