# LAMTEC Support vs Ammann ADS

The clearest difference is device support: Ammann ADS at 3 against LAMTEC Support's 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.

LAMTEC Support ships an update every 3 months, Ammann ADS every 4 months. The most recent releases landed on September 28, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | LAMTEC Support | Ammann ADS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 6 MB | 50 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LAMTEC Leipzig GmbH & Co KG](https://appshunter.io/developer/1519077388) | [Ammann Switzerland Ltd](https://appshunter.io/developer/1036134398) |

## What reviewers say

### LAMTEC Support

[App page](https://appshunter.io/ios/app/lamtec-support/id1519077386)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ammann ADS

[App page](https://appshunter.io/ios/app/ammann-ads/id6443826706)

**In-app purchases:** none


## Frequently asked questions

### Is LAMTEC Support free?

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

### Is Ammann ADS free?

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

### Do LAMTEC Support or Ammann ADS have ads?

Neither LAMTEC Support nor Ammann ADS shows ads.

### Which is updated more often, LAMTEC Support or Ammann ADS?

LAMTEC Support ships an update every 3 months, and Ammann ADS every 4 months. Most recently, LAMTEC Support was updated on September 28, 2026 and Ammann ADS on October 11, 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.*