# ZAmon vs LiftBoy App

The clearest difference is update cadence: LiftBoy App at every 3 weeks against ZAmon'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.

ZAmon ships an update every 2 months, LiftBoy App every 3 weeks. The most recent releases landed on September 10, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | ZAmon | LiftBoy App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 239 MB | 61 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZIEHL-ABEGG SE](https://appshunter.io/developer/1243510376) | [SCHAEFER GmbH](https://appshunter.io/developer/1487063308) |

## What reviewers say

### ZAmon

[App page](https://appshunter.io/ios/app/zamon/id1481047128)

**Features:** Vision Pro support

**In-app purchases:** none


### LiftBoy App

[App page](https://appshunter.io/ios/app/liftboy-app/id1487063309)

This app allows you to call and pre-program elevators directly from your smartphone. It offers a hygienic and convenient way to reduce waiting times and enhance building accessibility. The system can be retrofitted without altering the elevator's control system.

**Highlights:** Smartphone elevator call, Pre-program floors, Retrofit without control intervention, Elevator group support, Reduces waiting times, Hygienic operation

**In-app purchases:** none


## Frequently asked questions

### Is ZAmon free?

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

### Is LiftBoy App free?

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

### Do ZAmon or LiftBoy App have ads?

Neither ZAmon nor LiftBoy App shows ads.

### Which is updated more often, ZAmon or LiftBoy App?

ZAmon ships an update every 2 months, and LiftBoy App every 3 weeks. Most recently, ZAmon was updated on September 10, 2026 and LiftBoy App on June 1, 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.*