# Calculator × vs GraphCalcPro2Go

The clearest difference is ads: GraphCalcPro2Go at none against Calculator ×'s shown. Calculator ×'s advantage is ratings volume (143 vs 42) and iOS requirement (15.0 vs 18.6). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Calculator × sells 4 in-app purchases, starting at $4.99 per year and GraphCalcPro2Go sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Calculator × against 4.6 for GraphCalcPro2Go. Both are backed by a comparable volume of ratings — 143 and 42 respectively. Written reviews are what separate them: 73% of Calculator ×'s written reviews are positive against 80% of GraphCalcPro2Go's.

Calculator × ships an update every 2 months, GraphCalcPro2Go every 3 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Calculator × | GraphCalcPro2Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (143 ratings)](https://appshunter.io/ios/app/calculator/id1039645790/reviews) | **[4.6 (42 ratings)](https://appshunter.io/ios/app/graphcalcpro2go/id1091870099/reviews)** |
| Number of ratings | **143** | 42 |
| Positive reviews | 73.3% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 9 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [DOUBLE U s.r.o.](https://appshunter.io/developer/331787042) | [Starware Software LLC](https://appshunter.io/developer/988250389) |

## What reviewers say

### Calculator ×

[App page](https://appshunter.io/ios/app/calculator/id1039645790)

This app redefines the calculator experience for touch-screen devices with a modern, intuitive design. It offers features like a tape log for storing calculations, formula evaluation, and iPad multitasking support for enhanced productivity.

**Highlights:** Tape Log for calculation history, Reuse, copy, and share calculations, Evaluate entire formulas at once, iPad multitasking support, Modern touch-screen design

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Yearly | $4.99 | per year |
| Remove ads | $4.99 | one-time |
| Remove ads | $7.99 | one-time |
| Remove ads | $11.99 | one-time |


### 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 |


## Frequently asked questions

### Is Calculator × free?

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

### Is GraphCalcPro2Go free?

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

### Which has better reviews, Calculator × or GraphCalcPro2Go?

GraphCalcPro2Go is rated higher. Calculator × averages 4.5 out of 5 from 143 ratings, while GraphCalcPro2Go averages 4.6 from 42 ratings.

### Do Calculator × or GraphCalcPro2Go have ads?

Calculator × shows ads; GraphCalcPro2Go does not.

### Which is updated more often, Calculator × or GraphCalcPro2Go?

Calculator × ships an update every 2 months, and GraphCalcPro2Go every 3 months. Most recently, Calculator × was updated on November 2, 2026 and GraphCalcPro2Go on November 2, 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.*