# Ferroamp Installer vs Exaktor Koolmesh

The clearest difference is update cadence: Ferroamp Installer at monthly against Exaktor Koolmesh's every 2 months. Exaktor Koolmesh's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.4). On price, 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.

Ferroamp Installer ships an update monthly, Exaktor Koolmesh every 2 months. The most recent releases landed on September 13, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Ferroamp Installer | Exaktor Koolmesh |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 76 MB | 42 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ferroamp AB](https://appshunter.io/developer/1685154836) | [Proton Lighting AB](https://appshunter.io/developer/1688495403) |

## What reviewers say

### Ferroamp Installer

[App page](https://appshunter.io/ios/app/ferroamp-installer/id6448623957)

**Features:** Vision Pro support

**In-app purchases:** none


### Exaktor Koolmesh

[App page](https://appshunter.io/ios/app/exaktor-koolmesh/id6449269154)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ferroamp Installer free?

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

### Is Exaktor Koolmesh free?

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

### Do Ferroamp Installer or Exaktor Koolmesh have ads?

Neither Ferroamp Installer nor Exaktor Koolmesh shows ads.

### Which is updated more often, Ferroamp Installer or Exaktor Koolmesh?

Ferroamp Installer ships an update monthly, and Exaktor Koolmesh every 2 months. Most recently, Ferroamp Installer was updated on September 13, 2026 and Exaktor Koolmesh on September 18, 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.*