# Electrolyte Equilibria vs Beautiful Math

The clearest difference is in-app purchases: Electrolyte Equilibria at none against Beautiful Math's 1. Electrolyte Equilibria also leads on device support (4 vs 2) and iOS requirement (15.0 vs 18.6). Beautiful Math's advantage is update cadence (every 2 months vs every 3 months). On price and ads there is nothing between them.

Both are free to download. Beautiful Math sells 1 one-off in-app purchase. Electrolyte Equilibria asks for nothing beyond the download.

Electrolyte Equilibria ships an update every 3 months, Beautiful Math every 2 months. The most recent releases landed on September 26, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Electrolyte Equilibria | Beautiful Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 108 MB | 14 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oleksandr Rubtsov](https://appshunter.io/developer/1823549572) | [Tomasz Rygula](https://appshunter.io/developer/879228654) |

## What reviewers say

### Electrolyte Equilibria

[App page](https://appshunter.io/ios/app/electrolyte-equilibria/id6754345279)

**Features:** Vision Pro support

**In-app purchases:** none


### Beautiful Math

[App page](https://appshunter.io/ios/app/beautiful-math/id6759860009)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Beautiful Math Exam Premium | $14.99 | one-time |


## Frequently asked questions

### Is Electrolyte Equilibria free?

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

### Is Beautiful Math free?

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

### Do Electrolyte Equilibria or Beautiful Math have ads?

Neither Electrolyte Equilibria nor Beautiful Math shows ads.

### Which is updated more often, Electrolyte Equilibria or Beautiful Math?

Electrolyte Equilibria ships an update every 3 months, and Beautiful Math every 2 months. Most recently, Electrolyte Equilibria was updated on September 26, 2026 and Beautiful Math on October 10, 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.*