# GraphCalcPro2Go vs The Universal Calculator

The clearest difference is price: GraphCalcPro2Go at Free against The Universal Calculator's $0.99. The Universal Calculator's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 18.6). On ads and device support there is nothing between them.

GraphCalcPro2Go is free to download; The Universal Calculator costs $0.99 up front. GraphCalcPro2Go sells 1 one-off in-app purchase. The Universal Calculator asks for nothing beyond the download.

## The numbers

| Metric | GraphCalcPro2Go | The Universal Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (42 ratings)](https://appshunter.io/ios/app/graphcalcpro2go/id1091870099/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 87 MB |
| Requires iOS | 18.6 | **11.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Starware Software LLC](https://appshunter.io/developer/988250389) | [David Nestingen-Palm](https://appshunter.io/developer/1502205284) |

## What reviewers say

### GraphCalcPro2Go

[App page](https://appshunter.io/ios/app/graphcalcpro2go/id1091870099)

This advanced scientific calculator offers ultra-high precision and a wide range of functions, replicating expensive handheld devices with added iOS capabilities. It supports both standard and RPN modes, includes built-in constants, and syncs across devices via iCloud. Users can also create graphs and share calculations.

**Highlights:** Ultra high precision and range, Standard (in-fix) and RPN modes, Built-in constants and unit conversions, iCloud sync across devices, Create and share graphs, Apple Watch compatibility

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | one-time |


### The Universal Calculator

[App page](https://appshunter.io/ios/app/the-universal-calculator/id6470586024)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GraphCalcPro2Go free?

GraphCalcPro2Go is free to download, with in-app purchases available.

### Is The Universal Calculator free?

The Universal Calculator costs $0.99, with no in-app purchases.

### Do GraphCalcPro2Go or The Universal Calculator have ads?

Neither GraphCalcPro2Go nor The Universal Calculator shows ads.

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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.*