# Splash Block vs Shift & Stack

The clearest difference is in-app purchases: Shift & Stack at none against Splash Block's 1. Shift & Stack also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Splash Block sells 1 one-off in-app purchase. Shift & Stack asks for nothing beyond the download.

## The numbers

| Metric | Splash Block | Shift & Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Size | 54 MB | 54 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Raphael G A de Ia Vienne](https://appshunter.io/developer/1735700961) | [eitezaz ahmad](https://appshunter.io/developer/1027303006) |

## What reviewers say

### Splash Block

[App page](https://appshunter.io/ios/app/splash-block-match-and-combo/id6757606795)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Splash Block Pro | $3.99 | one-time |


### Shift & Stack

[App page](https://appshunter.io/ios/app/shift-and-stack/id6757802613)

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

**In-app purchases:** none


## Frequently asked questions

### Is Splash Block free?

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

### Is Shift & Stack free?

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

### Do Splash Block or Shift & Stack have ads?

Splash Block shows ads; Shift & Stack 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.*