# The Stacky Cup vs Slinky Sorting

The clearest difference is update cadence: The Stacky Cup at daily against Slinky Sorting's every 2 days. On price, ads, 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.

The Stacky Cup ships an update daily, Slinky Sorting every 2 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | The Stacky Cup | Slinky Sorting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/slinky-sorting/id6502691461/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 2 days |
| Monetization | — | Ad-supported |
| Size | 145 MB | 98 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vishnubharathan Gunapathi](https://appshunter.io/developer/1504789182) | [Indigo Bunting](https://appshunter.io/developer/1050429235) |

## What reviewers say

### The Stacky Cup

[App page](https://appshunter.io/ios/app/the-stacky-cup/id6502585690)

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

**In-app purchases:** none


### Slinky Sorting

[App page](https://appshunter.io/ios/app/slinky-sorting/id6502691461)

A puzzle game where players sort colorful springs by color. Untangle the springs to solve increasingly complex challenges. It's a visually engaging experience designed to test your spatial reasoning.

**Highlights:** Color-based spring sorting, Untangle spring puzzles, Challenging levels, Visually engaging gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is The Stacky Cup free?

The Stacky Cup is free to download, with no in-app purchases.

### Is Slinky Sorting free?

Slinky Sorting is free to download, with no in-app purchases.

### Do The Stacky Cup or Slinky Sorting have ads?

Both The Stacky Cup and Slinky Sorting show ads.

### Which is updated more often, The Stacky Cup or Slinky Sorting?

The Stacky Cup ships an update daily, and Slinky Sorting every 2 days. Most recently, The Stacky Cup was updated on November 8, 2026 and Slinky Sorting on November 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.*