# Solitaire Factory vs Yum Stack

The clearest difference is in-app purchases: Yum Stack at none against Solitaire Factory's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Solitaire Factory sells 10 one-off in-app purchases. Yum Stack asks for nothing beyond the download.

Solitaire Factory ships an update every 6 days, Yum Stack every 10 days. The most recent releases landed on September 8, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Solitaire Factory | Yum Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 10 days |
| Size | 173 MB | 97 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Lebosky Technology Co., Ltd](https://appshunter.io/developer/1684696787) | [SHICHUANGRUN CO.,LIMITED](https://appshunter.io/developer/1813093838) |

## What reviewers say

### Solitaire Factory

[App page](https://appshunter.io/ios/app/solitaire-factory/id6738118594)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Loyalty Bundle | $2.99 | one-time |
| Beginner Bundle | $4.99 | one-time |
| Master Bundle | $9.99 | one-time |
| Mega Bundle | $19.99 | one-time |
| Ultra Bundle | $39.99 | one-time |
| EndlessBundle | $54.99 | one-time |
| Giant Bundle | $79.99 | one-time |
| EndlessBundle | $79.99 | one-time |
| Legendary Bundle | $99.99 | one-time |
| EndlessBundle | $99.99 | one-time |


### Yum Stack

[App page](https://appshunter.io/ios/app/yum-stack/id6747810389)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Solitaire Factory free?

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

### Is Yum Stack free?

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

### Do Solitaire Factory or Yum Stack have ads?

Both Solitaire Factory and Yum Stack show ads.

### Which is updated more often, Solitaire Factory or Yum Stack?

Solitaire Factory ships an update every 6 days, and Yum Stack every 10 days. Most recently, Solitaire Factory was updated on September 8, 2026 and Yum Stack on September 11, 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.*