# Periodic table tool vs GraphCalc

The clearest difference is in-app purchases: Periodic table tool at none against GraphCalc's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GraphCalc sells 1 one-off in-app purchase. Periodic table tool asks for nothing beyond the download.

## The numbers

| Metric | Periodic table tool | GraphCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 13 MB | 45 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [晓 郭](https://appshunter.io/developer/1895645928) | [Daniel Aristizabal](https://appshunter.io/developer/6804928304) |

## What reviewers say

### Periodic table tool

[App page](https://appshunter.io/ios/app/periodic-table-tool/id6764566398)

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

**In-app purchases:** none


### GraphCalc

[App page](https://appshunter.io/ios/app/graphcalc-equations-and-matrix/id6804928302)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $4.99 | one-time |


## Frequently asked questions

### Is Periodic table tool free?

Periodic table tool is free to download, with no in-app purchases.

### Is GraphCalc free?

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

### Do Periodic table tool or GraphCalc have ads?

Neither Periodic table tool nor GraphCalc shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*