# GraphCalcPro2Go vs Orthographe rationnelle

The clearest difference is in-app purchases: Orthographe rationnelle at none against GraphCalcPro2Go's 1. Orthographe rationnelle also leads on iOS requirement (15.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. GraphCalcPro2Go sells 1 one-off in-app purchase. Orthographe rationnelle asks for nothing beyond the download.

## The numbers

| Metric | GraphCalcPro2Go | Orthographe rationnelle |
| --- | --- | --- |
| Price | Free | Free |
| 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 | 6 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Starware Software LLC](https://appshunter.io/developer/988250389) | [Etudes pour une Rationalisation de l'Orthographe Francaise d'Aujourdhui](https://appshunter.io/developer/1805467506) |

## 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 |


### Orthographe rationnelle

[App page](https://appshunter.io/ios/app/orthographe-rationnelle/id6482850164)

**Features:** Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is GraphCalcPro2Go free?

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

### Is Orthographe rationnelle free?

Orthographe rationnelle is free to download, with no in-app purchases.

### Do GraphCalcPro2Go or Orthographe rationnelle have ads?

Neither GraphCalcPro2Go nor Orthographe rationnelle 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.*