# MENNEKES AMTRON 4Drivers vs SetStack

The clearest difference is in-app purchases: MENNEKES AMTRON 4Drivers at none against SetStack's 1. MENNEKES AMTRON 4Drivers also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). SetStack's advantage is update cadence (fortnightly vs every 2 months). On price and ads there is nothing between them.

Both are free to download. SetStack sells 1 one-off in-app purchase. MENNEKES AMTRON 4Drivers asks for nothing beyond the download.

MENNEKES AMTRON 4Drivers ships an update every 2 months, SetStack fortnightly. The most recent releases landed on September 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | MENNEKES AMTRON 4Drivers | SetStack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 195 MB | 25 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MENNEKES Elektrotechnik GmbH & Co. KG](https://appshunter.io/developer/919071208) | [JudeWorks LLC](https://appshunter.io/developer/1749456254) |

## What reviewers say

### MENNEKES AMTRON 4Drivers

[App page](https://appshunter.io/ios/app/mennekes-amtron-4drivers/id1625084227)

**In-app purchases:** none


### SetStack

[App page](https://appshunter.io/ios/app/setstack-brick-set-tracker/id6801330719)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Power Collector | $2.99 | one-time |


## Frequently asked questions

### Is MENNEKES AMTRON 4Drivers free?

MENNEKES AMTRON 4Drivers is free to download, with no in-app purchases.

### Is SetStack free?

SetStack is free to download, with in-app purchases available.

### Do MENNEKES AMTRON 4Drivers or SetStack have ads?

Neither MENNEKES AMTRON 4Drivers nor SetStack shows ads.

### Which is updated more often, MENNEKES AMTRON 4Drivers or SetStack?

MENNEKES AMTRON 4Drivers ships an update every 2 months, and SetStack fortnightly. Most recently, MENNEKES AMTRON 4Drivers was updated on September 25, 2026 and SetStack on October 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.*