# Stack Rush vs Roll & Merge

The clearest difference is in-app purchases: Stack Rush at none against Roll & Merge's 1. Stack Rush also leads on iOS requirement (15.6 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Roll & Merge sells 1 one-off in-app purchase. Stack Rush asks for nothing beyond the download.

Stack Rush ships an update weekly, Roll & Merge every 4 days. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Stack Rush | Roll & Merge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Size | 33 MB | 14 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peterson Tan](https://appshunter.io/developer/1808939337) | [Tam Tran](https://appshunter.io/developer/6786559953) |

## What reviewers say

### Stack Rush

[App page](https://appshunter.io/ios/app/stack-rush-keep-it-simple/id6747773209)

**Features:** macOS Compatibility

**In-app purchases:** none


### Roll & Merge

[App page](https://appshunter.io/ios/app/roll-and-merge/id6790136423)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Stack Rush free?

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

### Is Roll & Merge free?

Roll & Merge is free to download, with in-app purchases available.

### Do Stack Rush or Roll & Merge have ads?

Both Stack Rush and Roll & Merge show ads.

### Which is updated more often, Stack Rush or Roll & Merge?

Stack Rush ships an update weekly, and Roll & Merge every 4 days. Most recently, Stack Rush was updated on October 1, 2026 and Roll & Merge on September 29, 2026.

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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.*