# Coin Stack vs Sort & Sum!

The clearest difference is in-app purchases: Sort & Sum! at none against Coin Stack's 10. Sort & Sum! also leads on update cadence (every 3 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Coin Stack sells 10 one-off in-app purchases. Sort & Sum! asks for nothing beyond the download.

Coin Stack ships an update every 9 days, Sort & Sum! every 3 days. Both last shipped on September 17, 2026.

## The numbers

| Metric | Coin Stack | Sort & Sum! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 283 MB | 95 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Runyou Game](https://appshunter.io/developer/1741492000) | [Serenico Labs](https://appshunter.io/developer/1631801659) |

## What reviewers say

### Coin Stack

[App page](https://appshunter.io/ios/app/coin-stack-sort-puzzle/id6753212541)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tiny Coin Pack | $1.99 | one-time |
| Small Coin Pack | $7.99 | one-time |
| Remove Ads | $7.99 | one-time |
| Arcade Player Pack | $9.99 | one-time |
| Super Arcade Pack | $19.99 | one-time |
| Hyper Speed Pack | $39.99 | one-time |
| Huge Coin Pack | $54.99 | one-time |
| Overdrive Pack | $79.99 | one-time |
| Gigantic Coin Pack | $99.99 | one-time |
| Aurora Deluxe Pack | $99.99 | one-time |


### Sort & Sum!

[App page](https://appshunter.io/ios/app/sort-and-sum/id6754322381)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Coin Stack free?

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

### Is Sort & Sum! free?

Sort & Sum! is free to download, with no in-app purchases.

### Do Coin Stack or Sort & Sum! have ads?

Both Coin Stack and Sort & Sum! show ads.

### Which is updated more often, Coin Stack or Sort & Sum!?

Coin Stack ships an update every 9 days, and Sort & Sum! every 3 days. Most recently, Coin Stack was updated on September 17, 2026 and Sort & Sum! on September 17, 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.*