# Happy Stack Equilibrium vs Pull For Paws

The clearest difference is in-app purchases: Happy Stack Equilibrium at none against Pull For Paws's 1. Happy Stack Equilibrium also leads on ads (none vs shown) and iOS requirement (10.0 vs 13.0). On price and device support there is nothing between them.

Both are free to download. Pull For Paws sells 1 one-off in-app purchase. Happy Stack Equilibrium asks for nothing beyond the download.

## The numbers

| Metric | Happy Stack Equilibrium | Pull For Paws |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Size | 91 MB | 255 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Francesc Navarro Machio](https://appshunter.io/developer/488794379) | [Limbro LLC](https://appshunter.io/developer/1787965245) |

## What reviewers say

### Happy Stack Equilibrium

[App page](https://appshunter.io/ios/app/happy-stack-equilibrium/id1519015365)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pull For Paws

[App page](https://appshunter.io/ios/app/pull-for-paws/id6747825960)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Happy Stack Equilibrium free?

Happy Stack Equilibrium is free to download, with no in-app purchases.

### Is Pull For Paws free?

Pull For Paws is free to download, with in-app purchases available.

### Do Happy Stack Equilibrium or Pull For Paws have ads?

Pull For Paws shows ads; Happy Stack Equilibrium 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.*