# Markab Space vs Ess

The clearest difference is iOS requirement: Ess at 13.0 against Markab Space's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Markab Space ships an update every 8 days, Ess weekly. The most recent releases landed on September 17, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Markab Space | Ess |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Size | 37 MB | 50 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MARKAB SPACE COMPANY](https://appshunter.io/developer/1885013018) | [MODEEM DIGITAL ASSOCIATION](https://appshunter.io/developer/1733750610) |

## What reviewers say

### Markab Space

[App page](https://appshunter.io/ios/app/markab-space/id6760565290)

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

**In-app purchases:** none


### Ess

[App page](https://appshunter.io/ios/app/ess/id6778883690)

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

**In-app purchases:** none


## Frequently asked questions

### Is Markab Space free?

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

### Is Ess free?

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

### Do Markab Space or Ess have ads?

Neither Markab Space nor Ess shows ads.

### Which is updated more often, Markab Space or Ess?

Markab Space ships an update every 8 days, and Ess weekly. Most recently, Markab Space was updated on September 17, 2026 and Ess on September 12, 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.*