# Matrix Keen3D vs Kalogon

Matrix Keen3D and Kalogon 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 11, 2026 and June 6, 2026 respectively.

## The numbers

| Metric | Matrix Keen3D | Kalogon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (11 ratings)](https://appshunter.io/ios/app/kalogon/id1600009029/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 127 MB | 20 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [TechMed 3D](https://appshunter.io/developer/964196047) | [Kalogon, Inc](https://appshunter.io/developer/1600009031) |

## What reviewers say

### Matrix Keen3D

[App page](https://appshunter.io/ios/app/matrix-keen3d/id1500771002)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kalogon

[App page](https://appshunter.io/ios/app/kalogon/id1600009029)

This app allows users to personalize settings for Kalogon seating products like Orbiter, Booster, and Sentinel. Adjust pressure relief, firmness, and create custom presets for your health and lifestyle needs. Monitor battery life and configure cushion settings for enhanced comfort.

**Highlights:** Personalize seating settings, Update seating profile, Create custom presets, Configure cushion settings, Check battery life, Adjust pressure relief, Enable Massage Mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Matrix Keen3D free?

Matrix Keen3D is free to download, with no in-app purchases.

### Is Kalogon free?

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

### Do Matrix Keen3D or Kalogon have ads?

Neither Matrix Keen3D nor Kalogon shows ads.

### Which is updated more often, Matrix Keen3D or Kalogon?

Matrix Keen3D ships an update every 2 months, and Kalogon every 2 months. Most recently, Matrix Keen3D was updated on September 11, 2026 and Kalogon on June 6, 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.*