# Stack Touchdown vs PULSE

The clearest difference is in-app purchases: Stack Touchdown at none against PULSE's 4. Stack Touchdown also leads on iOS requirement (11.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. PULSE sells 4 one-off in-app purchases. Stack Touchdown asks for nothing beyond the download.

## The numbers

| Metric | Stack Touchdown | PULSE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 days |
| Size | 42 MB | 69 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Manish Kumar](https://appshunter.io/developer/1463615683) | [Mesut Altuncu](https://appshunter.io/developer/1624955662) |

## What reviewers say

### Stack Touchdown

[App page](https://appshunter.io/ios/app/stack-touchdown/id1569882768)

**In-app purchases:** none


### PULSE

[App page](https://appshunter.io/ios/app/pulse-rhythm-tap/id6773479587)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Crystals | $1.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Crystal Pack | $4.99 | one-time |
| Mega Crystal Pack | $7.99 | one-time |


## Frequently asked questions

### Is Stack Touchdown free?

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

### Is PULSE free?

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

### Do Stack Touchdown or PULSE have ads?

Both Stack Touchdown and PULSE show 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.*