# Simple Swaps vs Stack Rush

Simple Swaps and Stack Rush are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Simple Swaps sells 1 one-off in-app purchase and Stack Rush sells 7 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Simple Swaps ships an update every 4 days, Stack Rush weekly. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Simple Swaps | Stack Rush |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Weekly |
| Size | 24 MB | 44 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Big Byte Studios, Inc.](https://appshunter.io/developer/1629996308) | [David Nilsson](https://appshunter.io/developer/1862499876) |

## What reviewers say

### Simple Swaps

[App page](https://appshunter.io/ios/app/simple-swaps/id6447003094)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Stack Rush

[App page](https://appshunter.io/ios/app/stack-rush-color-sort-puzzle/id6758590549)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| 80 Gems | $0.99 | one-time |
| Starter Pack | $1.99 | one-time |
| 300 Gems | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |
| 800 Gems | $6.99 | one-time |
| Lifetime Premium | $19.99 | one-time |


## Frequently asked questions

### Is Simple Swaps free?

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

### Is Stack Rush free?

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

### Do Simple Swaps or Stack Rush have ads?

Both Simple Swaps and Stack Rush show ads.

### Which is updated more often, Simple Swaps or Stack Rush?

Simple Swaps ships an update every 4 days, and Stack Rush weekly. Most recently, Simple Swaps was updated on October 4, 2026 and Stack Rush on October 5, 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.*