# Slinky Sorting vs City Jam 3D

Slinky Sorting and City Jam 3D are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Slinky Sorting ships an update every 2 days, City Jam 3D every 3 days. The most recent releases landed on June 10, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | Slinky Sorting | City Jam 3D |
| --- | --- | --- |
| 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 | **Every 2 days** | Every 3 days |
| Monetization | Ad-supported | — |
| Size | 98 MB | 127 MB |
| Requires iOS | **12.0** | 12.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Indigo Bunting](https://appshunter.io/developer/1050429235) | [Nebih Basaran](https://appshunter.io/developer/1586973680) |

## What reviewers say

### 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

**In-app purchases:** none


### City Jam 3D

[App page](https://appshunter.io/ios/app/city-jam-3d/id6648766063)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Slinky Sorting free?

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

### Is City Jam 3D free?

City Jam 3D is free to download, with no in-app purchases.

### Do Slinky Sorting or City Jam 3D have ads?

Both Slinky Sorting and City Jam 3D show ads.

### Which is updated more often, Slinky Sorting or City Jam 3D?

Slinky Sorting ships an update every 2 days, and City Jam 3D every 3 days. Most recently, Slinky Sorting was updated on June 10, 2026 and City Jam 3D on May 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.*