# Card Pile Flow vs Stack It! Sorting Puzzle

The clearest difference is ads: Stack It! Sorting Puzzle at none against Card Pile Flow's shown. Stack It! Sorting Puzzle also leads on update cadence (every 5 days vs every 2 weeks). Card Pile Flow's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Card Pile Flow ships an update every 2 weeks, Stack It! Sorting Puzzle every 5 days. The most recent releases landed on September 7, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Card Pile Flow | Stack It! Sorting Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stack-it-sorting-puzzle/id6768617310/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | — | Free |
| Size | 230 MB | 127 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [文晚 鲁](https://appshunter.io/developer/1885341239) | [Krzysztof Janik](https://appshunter.io/developer/1799165804) |

## What reviewers say

### Card Pile Flow

[App page](https://appshunter.io/ios/app/card-pile-flow/id6762167723)

**Features:** Vision Pro support

**In-app purchases:** none


### Stack It! Sorting Puzzle

[App page](https://appshunter.io/ios/app/stack-it-sorting-puzzle/id6768617310)

A relaxing color sorting puzzle game where you tap columns to stack tiles and match colors. Plan your moves strategically to solve increasingly complex levels with mystery and frozen column challenges.

**Highlights:** Color sorting puzzle gameplay, Strategic move planning, Mystery '?' tiles, Frozen column challenges, Simple controls, Relaxing experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Card Pile Flow free?

Card Pile Flow is free to download, with no in-app purchases.

### Is Stack It! Sorting Puzzle free?

Stack It! Sorting Puzzle is free to download, with no in-app purchases.

### Do Card Pile Flow or Stack It! Sorting Puzzle have ads?

Card Pile Flow shows ads; Stack It! Sorting Puzzle does not.

### Which is updated more often, Card Pile Flow or Stack It! Sorting Puzzle?

Card Pile Flow ships an update every 2 weeks, and Stack It! Sorting Puzzle every 5 days. Most recently, Card Pile Flow was updated on September 7, 2026 and Stack It! Sorting Puzzle on September 14, 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.*