# GRMagNeto vs Periodic Table..

The clearest difference is in-app purchases: GRMagNeto at none against Periodic Table..'s 2. GRMagNeto also leads on ads (none vs shown) and iOS requirement (7.1 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Periodic Table.. sells 2 in-app purchases, starting at $1.99 per month. GRMagNeto asks for nothing beyond the download.

## The numbers

| Metric | GRMagNeto | Periodic Table.. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | — |
| Size | 1 MB | 355 MB |
| Requires iOS | **7.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jean-Francois Pautex](https://appshunter.io/developer/286566990) | [Olga Ivanova](https://appshunter.io/developer/1733570435) |

## What reviewers say

### GRMagNeto

[App page](https://appshunter.io/ios/app/grmagneto/id871918068)

**Features:** macOS Compatibility

**In-app purchases:** none


### Periodic Table..

[App page](https://appshunter.io/ios/app/periodic-table/id6812575885)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| periodictable_by_oliva_subscription | $1.99 | per month |
| periodictable_by_oliva_donation | $1.99 | one-time |


## Frequently asked questions

### Is GRMagNeto free?

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

### Is Periodic Table.. free?

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

### Do GRMagNeto or Periodic Table.. have ads?

Periodic Table.. shows ads; GRMagNeto 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.*