# Ermetix Agent vs TOPConfig

The clearest difference is update cadence: Ermetix Agent at every 3 months against TOPConfig's every 6 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.

Ermetix Agent ships an update every 3 months, TOPConfig every 6 months. The most recent releases landed on September 8, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Ermetix Agent | TOPConfig |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 100 MB | 30 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ERMETIX SRL](https://appshunter.io/developer/1035300725) | [SpaceAgeLabs](https://appshunter.io/developer/1490561637) |

## What reviewers say

### Ermetix Agent

[App page](https://appshunter.io/ios/app/ermetix-agent/id1634388554)

**In-app purchases:** none


### TOPConfig

[App page](https://appshunter.io/ios/app/topconfig/id6737052253)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ermetix Agent free?

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

### Is TOPConfig free?

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

### Do Ermetix Agent or TOPConfig have ads?

Neither Ermetix Agent nor TOPConfig shows ads.

### Which is updated more often, Ermetix Agent or TOPConfig?

Ermetix Agent ships an update every 3 months, and TOPConfig every 6 months. Most recently, Ermetix Agent was updated on September 8, 2026 and TOPConfig on September 20, 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.*