# Empress ESS vs Controlant

The clearest difference is update cadence: Empress ESS at monthly against Controlant's every 2 months. 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.

Empress ESS ships an update monthly, Controlant every 2 months. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Empress ESS | Controlant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 136 MB | 36 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jahidul Hasan](https://appshunter.io/developer/1387764856) | [Controlant hf](https://appshunter.io/developer/1839168046) |

## What reviewers say

### Empress ESS

[App page](https://appshunter.io/ios/app/empress-ess/id6745539390)

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

**In-app purchases:** none


### Controlant

[App page](https://appshunter.io/ios/app/controlant/id6760179611)

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

**In-app purchases:** none


## Frequently asked questions

### Is Empress ESS free?

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

### Is Controlant free?

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

### Do Empress ESS or Controlant have ads?

Neither Empress ESS nor Controlant shows ads.

### Which is updated more often, Empress ESS or Controlant?

Empress ESS ships an update monthly, and Controlant every 2 months. Most recently, Empress ESS was updated on October 15, 2026 and Controlant on October 14, 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.*