# Stack Jam 3D vs Keep Sorting

Stack Jam 3D and Keep Sorting are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | Stack Jam 3D | Keep Sorting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (12 ratings)](https://appshunter.io/ios/app/keep-sorting/id6480009875/reviews)** |
| Number of ratings | — | **12** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 6 months |
| Monetization | — | Ad-supported |
| Size | 104 MB | 102 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [GAMETATOR YAZILIM DANISMANLIK TICARET VE SANAYI ANONIM SIRKETI](https://appshunter.io/developer/1537447753) | [Rocketship Studios LLP](https://appshunter.io/developer/1456752660) |

## What reviewers say

### Stack Jam 3D

[App page](https://appshunter.io/ios/app/stack-jam-3d/id6477150256)

**Features:** macOS Compatibility

**In-app purchases:** none


### Keep Sorting

[App page](https://appshunter.io/ios/app/keep-sorting/id6480009875)

A casual puzzle game where players slide and release to throw stacks of colored disks. Match disks of the same color to sort them and collect them by matching ten or more. Enjoy a simple yet engaging sorting experience.

**Highlights:** Slide and release controls, Match same-colored disks, Collect disks by matching 10+, Simple gameplay mechanics, Engaging puzzle challenges

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stack Jam 3D free?

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

### Is Keep Sorting free?

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

### Do Stack Jam 3D or Keep Sorting have ads?

Both Stack Jam 3D and Keep Sorting show ads.

---

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