# EL Lighting vs Kachaka

The clearest difference is update cadence: Kachaka at every 5 weeks against EL Lighting's every 35 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.

EL Lighting ships an update every 35 months, Kachaka every 5 weeks. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | EL Lighting | Kachaka |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kachaka/id1607017048/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 1 MB | 91 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hiroshi Sugimura](https://appshunter.io/developer/1296697111) | [Preferred Robotics, Inc.](https://appshunter.io/developer/1607017050) |

## What reviewers say

### EL Lighting

[App page](https://appshunter.io/ios/app/el-lighting/id1296697112)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kachaka

[App page](https://appshunter.io/ios/app/kachaka/id1607017048)

Transform your living space with smart furniture that moves autonomously. Create dynamic room layouts for living, dining, or kitchen use with simple app controls. Schedule furniture movements for daily routines or convenience.

**Highlights:** Autonomous furniture movement, Customizable room layouts, One-tap shortcut controls, Schedule furniture for routines, Designate no-entry zones, Voice command integration

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

**In-app purchases:** none


## Frequently asked questions

### Is EL Lighting free?

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

### Is Kachaka free?

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

### Do EL Lighting or Kachaka have ads?

Neither EL Lighting nor Kachaka shows ads.

### Which is updated more often, EL Lighting or Kachaka?

EL Lighting ships an update every 35 months, and Kachaka every 5 weeks. Most recently, EL Lighting was updated on October 10, 2026 and Kachaka on October 9, 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.*