# Unit Circle Calculator vs PolyMode GPA

The clearest difference is in-app purchases: PolyMode GPA at none against Unit Circle Calculator's 8. Unit Circle Calculator's advantage is ads (none vs shown) and iOS requirement (15.0 vs 26.4). On price and device support there is nothing between them.

Both are free to download. Unit Circle Calculator sells 8 one-off in-app purchases. PolyMode GPA asks for nothing beyond the download.

## The numbers

| Metric | Unit Circle Calculator | PolyMode GPA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (8 ratings)](https://appshunter.io/ios/app/unit-circle-calculator/id1606376248/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 182 MB | 5 MB |
| Requires iOS | **15.0** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [Ebenezer Tay](https://appshunter.io/developer/1896742057) |

## What reviewers say

### 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 |


### PolyMode GPA

[App page](https://appshunter.io/ios/app/polymode-gpa/id6770425876)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unit Circle Calculator free?

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

### Is PolyMode GPA free?

PolyMode GPA is free to download, with no in-app purchases.

### Do Unit Circle Calculator or PolyMode GPA have ads?

PolyMode GPA shows ads; Unit Circle Calculator does not.

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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.*