# ShearLogic vs Formula Cards

The clearest difference is iOS requirement: Formula Cards at 15.0 against ShearLogic's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ShearLogic sells 3 in-app purchases, starting at $4.99 per month and Formula Cards sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | ShearLogic | Formula Cards |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 3 MB | 43 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Dylan Hofmann](https://appshunter.io/developer/1895279812) | [yan wang](https://appshunter.io/developer/1086911882) |

## What reviewers say

### ShearLogic

[App page](https://appshunter.io/ios/app/shearlogic/id6768512198)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShearLogic Pro + AI | $4.99 | per month |
| ShearLogic Pro + AI (Annual) | $34.99 | per year |
| ShearLogic Pro | $9.99 | one-time |


### Formula Cards

[App page](https://appshunter.io/ios/app/formula-cards/id6770108344)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Formula Cards Pro | $14.99 | one-time |


## Frequently asked questions

### Is ShearLogic free?

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

### Is Formula Cards free?

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

### Do ShearLogic or Formula Cards have ads?

Neither ShearLogic nor Formula Cards shows ads.

---

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