# EigenAlpha vs MyFormulae

The clearest difference is iOS requirement: MyFormulae at 13.0 against EigenAlpha's 26.2. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. EigenAlpha sells 1 one-off in-app purchase and MyFormulae sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | EigenAlpha | MyFormulae |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 7 MB | 22 MB |
| Requires iOS | 26.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JT Scientific Consulting LLC](https://appshunter.io/developer/1612699648) | [Ricardo Castelejo](https://appshunter.io/developer/6787950949) |

## What reviewers say

### EigenAlpha

[App page](https://appshunter.io/ios/app/eigenalpha/id6772005828)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $12.99 | one-time |


### MyFormulae

[App page](https://appshunter.io/ios/app/myformulae/id6787950946)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Matrix 6×6 | $2.49 | one-time |
| Upgrade to Matrix 8×8 | $2.49 | one-time |
| Upgrade to Matrix 10×10 | $2.49 | one-time |
| Unlock Matrix 8×8 | $4.99 | one-time |
| Upgrade to Matrix 10×10 | $5.00 | one-time |
| Unlock Matrix 10×10 | $7.49 | one-time |


## Frequently asked questions

### Is EigenAlpha free?

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

### Is MyFormulae free?

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

### Do EigenAlpha or MyFormulae have ads?

Neither EigenAlpha nor MyFormulae 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.*