# Card Stack vs Postcards Solitaire

The clearest difference is in-app purchases: Postcards Solitaire at none against Card Stack's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Card Stack sells 1 one-off in-app purchase. Postcards Solitaire asks for nothing beyond the download.

## The numbers

| Metric | Card Stack | Postcards Solitaire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/card-stack-color-sort-puzzle/id6801527612/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Size | 203 MB | 394 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [INSTA Games](https://appshunter.io/developer/1662392232) | [Rodrigo Laiz](https://appshunter.io/developer/1884082694) |

## What reviewers say

### Card Stack

[App page](https://appshunter.io/ios/app/card-stack-color-sort-puzzle/id6801527612)

A vibrant card puzzle game focused on color sorting and strategic planning. Match cards by color, organize them into their stacks, and clear the board. Offers simple rules with increasingly challenging levels.

**Highlights:** Color sorting card gameplay, Cards with numbers, letters, and symbols, Simple, easy-to-understand rules, Increasingly challenging levels, Variety of card layouts, Strategic planning elements, Intuitive controls

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ADS | $9.99 | one-time |


### Postcards Solitaire

[App page](https://appshunter.io/ios/app/postcards-solitaire/id6813003791)

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

**In-app purchases:** none


## Frequently asked questions

### Is Card Stack free?

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

### Is Postcards Solitaire free?

Postcards Solitaire is free to download, with no in-app purchases.

### Do Card Stack or Postcards Solitaire have ads?

Both Card Stack and Postcards Solitaire show ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*