# LiftBoy App vs eCall Pro

The clearest difference is update cadence: LiftBoy App at every 3 weeks against eCall Pro's every 3 months. LiftBoy App also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LiftBoy App ships an update every 3 weeks, eCall Pro every 3 months. Both last shipped on October 16, 2026.

## The numbers

| Metric | LiftBoy App | eCall Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 61 MB | 9 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SCHAEFER GmbH](https://appshunter.io/developer/1487063308) | [Otis Elevator Company](https://appshunter.io/developer/992577451) |

## What reviewers say

### 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


### eCall Pro

[App page](https://appshunter.io/ios/app/ecall-pro/id1561992694)

**In-app purchases:** none


## Frequently asked questions

### Is LiftBoy App free?

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

### Is eCall Pro free?

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

### Do LiftBoy App or eCall Pro have ads?

Neither LiftBoy App nor eCall Pro shows ads.

### Which is updated more often, LiftBoy App or eCall Pro?

LiftBoy App ships an update every 3 weeks, and eCall Pro every 3 months. Most recently, LiftBoy App was updated on October 16, 2026 and eCall Pro on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*