# eCall Plus vs KONE Design Lighting

The clearest difference is update cadence: KONE Design Lighting at monthly against eCall Plus's every 4 months. KONE Design Lighting also leads on iOS requirement (12.4 vs 16.6). 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.

eCall Plus ships an update every 4 months, KONE Design Lighting monthly. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | eCall Plus | KONE Design Lighting |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Size | 8 MB | 21 MB |
| Requires iOS | 16.6 | **12.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Otis Elevator Company](https://appshunter.io/developer/992577451) | [KONE](https://appshunter.io/developer/504873801) |

## What reviewers say

### eCall Plus

[App page](https://appshunter.io/ios/app/ecall-plus/id1560839988)

**Features:** macOS Compatibility

**In-app purchases:** none


### KONE Design Lighting

[App page](https://appshunter.io/ios/app/kone-design-lighting/id6474106957)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eCall Plus free?

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

### Is KONE Design Lighting free?

KONE Design Lighting is free to download, with no in-app purchases.

### Do eCall Plus or KONE Design Lighting have ads?

Neither eCall Plus nor KONE Design Lighting shows ads.

### Which is updated more often, eCall Plus or KONE Design Lighting?

eCall Plus ships an update every 4 months, and KONE Design Lighting monthly. Most recently, eCall Plus was updated on October 1, 2026 and KONE Design Lighting on October 10, 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.*