# GraphOE Graphing Calculator vs GT Graph

The clearest difference is in-app purchases: GraphOE Graphing Calculator at none against GT Graph's 1. GraphOE Graphing Calculator also leads on iOS requirement (15.6 vs 18.0). GT Graph's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. GT Graph sells 1 one-off in-app purchase. GraphOE Graphing Calculator asks for nothing beyond the download.

## The numbers

| Metric | GraphOE Graphing Calculator | GT Graph |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 8 days |
| Size | 5 MB | 1 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Yogesh Dhakal](https://appshunter.io/developer/1793280080) | [Gennaro Eduardo Tangari](https://appshunter.io/developer/1616502345) |

## What reviewers say

### GraphOE Graphing Calculator

[App page](https://appshunter.io/ios/app/graphoe-graphing-calculator/id6747030057)

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

**In-app purchases:** none


### GT Graph

[App page](https://appshunter.io/ios/app/gt-graph/id6757393417)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GT Graph In-App Purchase | $0.99 | one-time |


## Frequently asked questions

### Is GraphOE Graphing Calculator free?

GraphOE Graphing Calculator is free to download, with no in-app purchases.

### Is GT Graph free?

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

### Do GraphOE Graphing Calculator or GT Graph have ads?

GraphOE Graphing Calculator shows ads; GT Graph 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.*